15
高分子技術レポート 高分子技術レポート 歯科材料部 歯科材料モノマーの重合―修復材モノマー(2) 歯科材料モノマーの重合―修復材モノマー(2) Vol.4 Vol.4 匠から科学へ、そして医学への融合

Þ æ ?E ĵ 5 - yamakin-gold.co.jp€¦ · ! 7 ! ! 8 ! 7 9ãH A 9ã 7 A ãl [9 Hsñ&A 9ã& úÐ3e ÎE ¾3b E× Ý ~ßz ÂÄ I ã&AH Y 9ã& ø J%dAD) í o H = Z é-& 1

  • Upload
    lethien

  • View
    220

  • Download
    0

Embed Size (px)

Citation preview

  • Vol.4Vol.4

  • 1.

    2.

    2.1

    2.2

    2.3

    3.

    4.

    2

    3

    3

    8

    16

    21

    21

  • 2 3

    1.

    1)

    Rp

    Rp Rp,max

    ktkp

    - Rp- Rp,max

    2.

    A Bis-GMA/

    TEGDMA TEGDMA

    Rp 2)Bis-GMA TEGDMA

    Rp DMPA

    1,3-7) (1) (2 3)

    (4) (5) (6)

    1Rp-- Rp,max

    Rp s-

    1

    Rp,max

    O

    OO O

    O

    R

    O

    OO N

    H

    R

    O

    O

    ONH

    OR

    O

    A-OCO-R, 1

    N-(R-NCO-A, 2)

    A-OCN-R, 3

    A--OCO, 4

    O

    OO

    O

    O

  • 4 5

    A-OCN-R (3)A--OCO

    (4) A- (6) EGDA (8) HDDA (9)

    8,7)

    9)

    EGDA (8) HDDA (9) A-OCO-R (1,

    R = CH(CH3)2) Rp EGDA (8) HDDA (9) Rp

    15%A-OCO- (4)

    A--OCO (4)

    10)

    Rp OCH2CH2O 11)Ph-NCO-A (10) --Ph-NCO-A--Me (11) A--Me-NCO-Ph (12)

    ,-Ph-NCO-A-,-Me2 (13),-Ph-NCO-A-,-Me2 (15)

    Rp,max ,-Ph-NCO- A-,-Me2 (14) Rp Ph-NCO-A (10) 20% Rp,max 1/4 CH2

    Ph-NCO-A (10)

    R-NCO-A (2) A-OCN-R (3)

    Rp,max RA (7, R = C4H91.0 < RA (7, R = C6H5, 1.87 < A-OCO-R (1, R = C2H5, 2.17 < A--OCO (4, 12.4 < A- (6, 13.6

    12)

    Rp Rp CH2=CHCOO- 1 2

    A-NCO-R (2)

    =RC6F5

    C6H4OCH3-p Rp kp kt 13)

    b)% % csRp,maxa) (s-1)

    1

    A-OCO-R1, R = CH(CH3)2

    A-OCN-R3, R = CH(CH3)2

    A--OCO4

    A-6

    EGDA8

    HDDA9

    2

    7

    40

    6

    1

    3

    5

    2

    4

    3

    10

    18

    -

    90

    15

    96

    100

    100

    -

    -

    360

    -

    50

    250

    a) DMPA (0.5 wt%), UV (500 mW/cm2) (25 m)

    b)

    c) Persoz

    O

    OO N

    H

    O

    O

    OO N

    H

    O

    O

    OO N

    H

    O

    O

    OO N

    H

    O

    O

    OO N

    H

    O

    O

    OO N

    H

    O

    N-Ph-NCO-A, 10

    N--Ph-NCO-A--Me, 11)

    N--Ph-NCO-A--Me, 12

    N-,-Ph-NCO-A-,-Me2, 13

    N-,-Ph-NCO-A-,-Me2, 14)

    N-,-Ph-NCO-A-,-Me2, 15)

    R = H F OCH3 F

    FF

    FF

    F OCH3

    F H3CO

    O

    ONH

    O

    O

    O

    O

    O

    A-OCN-CC, 5

    O

    ON O

    O

    A- , 6

    O

    OR

    RA, 7

    O

    OO

    O

    EDGA, 8

    HDDA, 9

    O

    OO

    O

  • 6 7

    14)A-OCN-R (3, R = C6H5)

    Rp

    5 wt% 1,4-

    DMPA15)

    A-OCO-R (1)R-NCO-A (2) A--OCO (4)

    RA (7, R = C6H13) RA (7) Rp , R = CH2CH2OH < R = CH2CH2CH2CH2OH < R = CH2CH2CO2H

    RA7, R = C6H13

    15)

    NH

    Rp Rp Rp Rp

    16) 13, 17)

    A-OCO-R (1R = C2H5) R-NCO-A (2R = C4H9) HDDA

    (9) RA (7, R = CH(C6H5)C(O)OCH3)

    Tg - HDDA (9)

    8)

    (50/50 wt/wt) Rp,max (s-1) A- (6) > R-NCO-A (2, R = CH(CH3)2) >> RA (7, R = CH2CH2OCH(CH3)2 > A-OCO-R (1, R = CH(CH3)2) > RA (7, R = CH2CH2C(O)OCH(CH3)2)

    Rp,max (6) = 1.4Rp,max (2, R = CH(CH3)2) = 7.3Rp,max (7, R = CH2CH2OCH(CH3)2) = 11.0Rp,max (1, R = CH(CH3)2) = 14.6Rp,max7, R = CH2CH2C(O)OCH(CH3)2) 7)

    UV Rp (s-1) UV UV

    2a)

    A-OCO-R (1, R = C2H5)

    A-OCN-R (3, R = C6H5)

    A--OCO (4)

    RA (7, R = C6H13)

    HDDA (9)

    HDDA (9)

    0.34 0.03

    0.36 0.08

    0.35 0.05

    0.35 0.01

    0.10 0.02

    0.40 0.03

    0.09 0.02

    0.38 0.03

    0.16 0.02

    0.007 0.002

    0.05 0.02

    0.08 0.02

    0.25 0.03

    0.40 0.03

    0.35 0.03

    0.03 0.01

    0.07 0.02

    0.15 0.03

    a) [DMPA] = 0.1 wt% = 5 mW/cm2

    Rpb) Rp

    3 Rp a)

    RA (7, R = C6H13)

    A-OCO-R (1, R = C2H5)

    A--OCO (4)

    R-NCO-A (2, R = C6H5)

    R-NCO-A (2, R = CH2C6H5)

    R-NCO-A (2, R = C4H9)

    RA (7, R = CH2C6H5)

    RA (7, R = CH2CH2OH)

    RA (7, R = CH2CH2OCH3)

    RA (7, R = CH2CH2CH2CH2OH)

    RA (7, R = CH2CH2CO2H)

    1.0

    9.8 0.2

    12.7 0.3

    56.4 5.2

    19.6 0.3

    16.9 0.3

    4.0 0.1

    10.3 0.6

    2.2 0.2

    5.5 0.1

    16.9 0.3

    1.0

    2.5 0.2

    5.2 0.5

    3.0 0.2

    3.0 0.3

    2.7 0.2

    1.6 0.2

    2.8 0.2

    2.2 0.2

    2.0 0.1

    3.0 0.2

    a) [DMPA] = 0.5 wt%, = 10 mW/cm2

    b) 5 wt%

    4

    3.9-4.7

    3.4-4.4

    5.0-6.2

    2.2-3.3

    4.7-5.7

    2.6-3.3

    2.9-3.3

    1.6-2.0

    1.8-2.4

    2.3-5.7

    4.9-5.5

  • 8 9

    Bis-GMA A-OCO-R (1, R = C6H5Rp,max = 0.017 0.003 s-1) A- (16Rp,max = 0.030 0.001 s-1) Bis-GMA/TEGDMA (70/30 wt/wt) Rp,max = 0.0009 0.0004 s-1 18)

    A-OCN- (17)

    19)

    NaCl 20 2 NaCl

    IR NH CHC=O C=C

    0.1 wt% DMPA

    Rp 20 0.9

    IR

    20, 21)

    R-NCO-A (2) A-OCN-R (3)

    Rp R1 R2 9)

    9) 22) Rp > > >- >

    Rp 23)

    O

    OO

    O

    N

    O

    A- , 16

    O

    ONH

    O

    O

    O

    O

    O

    ONH

    O

    OO

    O

    (A-OCN- , 17)

    O

    OR2

    R1

    OOH O

    O O

    O

    O

    O

    O

    OR2 =

    R1 = C2H5, C3H7, (CH3)2CH, C4H9, (CH3)3C, C6H5CH2

    - (OCO)

    O

    O

    NH

    N- (NCO)

    NH

    O

    O

    (OCN)

    NH

    O

    NH

    (NCN)

    1.0

    0.8

    0.6

    0.4

    0.2

    0

    0 10 20 30 40

    (a)

    (b)

    (c)(d)

    (e)

    (f)

    (g)

    2Rp: -NCO-MA (18, a) MA-OCO- (19, b)RMA (32, R = (CH2)3OH, c)RMA (32, R = CH2C(O)CH2C(O)CH3, d)

    HDDMA (33, e)RMA (32, R = C3H7, f )RMA (32, R = C4H9, g ) ( [DMPA] = 0.1 wt%,

    = 5 mW/cm2, 25

  • 10 11

    R2 0.60 R1 = C2H5

    < < < - OCO > OCN R1 = NCO > OCN > OCOTm

    9)

    3MA--OCO (24) RMA (32)

    0

    0.8

    0.6

    0.4

    0.2

    050 100 150 200

    MA--OCO (24)

    RMA (32, R = n -t - )

    O

    OO N

    H

    O

    O

    OO O

    O

    O

    OO N

    H

    O

    O

    OO N

    H

    O

    O

    OO N

    H

    O

    O

    OO N

    H

    O

    O O

    O

    O

    O

    OCD2 CD2

    CD O

    O

    O

    O

    N--NCO-MA, 18

    MA-OCO- , 19

    N-n-n--NCO-MA, 20

    N--NCO-MA, 21

    N-n-n--NCO-MA, 22

    N-t-t--NCO-MA, 23

    MA--OCO, 24

    -d5(MA--OCO-d5, 25

    N--NCO-MA, 26

    MA-OCO- , 27

    O

    OO O

    O

    O

    OO N

    H

    O

    RMA, 32

    HDDMA, 33

    O

    OO

    O

    OR

    O

    MA-NCN- , 30

    MA-OCN- , 31

    O

    ONH

    NH

    O

    O

    ONH

    O

    O

    t-MA-OCN-t- , 28

    MA-OCN- , 29

    O

    ONH

    O

    O

    O

    ONH

    O

    O

    Tm ()R1 R25Rp,max Tm

    -NCO-MA (18)

    MA-OCO- (19)

    MA-OCN- (31)

    -NCO- MA (26)

    MA-OCO- (27)

    MA-OCN- (29)

    MA-NCN- (30)

    RMA (32, R = C4H9)

    -

    NCO

    OCO

    OCN

    NCO

    OCO

    OCN

    NCN

    -

    Rp,maxa) (s-1)

    0.012 (25)

    0.0114 (25)

    0.009 (50)

    0.045 (25)

    0.009 (25)

    0.028 (25)

    0.082 (75)

    0.0006 (25)

    28

    < 25

    43

    59

    < 25

    < 25

    70

    < 25

    a) [DMPA] = 0.1 wt %, = 5 mW/cm2

  • 12 13

    R1R2Rp2567-NCO-MA (26) -NCO-MA (18, 20-23) -NCO-MA (26) 25

    6725

    67-NCO-MA (26

    Rp,max (67) = 0.045 s-1)MA-NCN- (30, Rp,max (75) = 0.082 s-1MA-NCN- (30)(75)

    -NCO-MA (26) (60)

    9)

    R1Rp > > > > - >> >

    MA-NCO-R1Rp (26) > t - (23) > (21) > n- (22) > (18), n- (20) > > Rp,max0.60-NCO-MA (26)

    9)

    MA--OCO (24)

    5%RMA (31, R = C6H13)

    15)MA--OCO (24)

    Rp

    2567

    NHIRNH

    Rp9)

    24)RA (7, R = CH2CH2OH)

    25Rp,max802.5OHRp,maxRA (7, R = CH2CH2OH) 2540%80%

    22)

    (NHC(O)O)

    (OC(O)O)MA

    OCO (24)Rp22)

    -NCO-MA (18)255067Rp()259)-25, 5 mW/cm2, 0.1

    wt% DMPARpMA--OCO (24) > t --NCO-MA (23) > n --NCO-MA (22) > -NCO-MA (18) > n--NCO-MA (20)MA--OCO (24< t --NCO-MA23< n -NCO-MA (20) -NCO-MA (18) < MA-NCO-n- (22)

    22)

    403020100

    1.0

    0.8

    0.6

    0.4

    0.2

    0

    (a)

    (b)

    (c)

    (d)

    4MA--OCO (24) a5%b

    RMA (32, R = C6H13cd-

    [DMPA] = 0.5 wt% = 10 mW/cm225

    5RA (7, R = CH2CH2OH)Rp,max[DMPA] = 1 wt%

    0.06

    0.04

    0.02

    0

    0.08

    20 30 40 50 60 70 80 90

    Rp,

    max (s-

    1)

  • 14 15

    CH2=C(CH3)COO O

    (NCO) NH (OCN)

    Tm -NCO-MA (18) 28MA-OCN- (23) 43-NCO-MA (26) 59MA-OCN- (29)

    < 25 Tm

    -NCN-MA (30)Tm = 70-NCO-MA (26) Tm = 59

    9)

    11)MA--OCO (24) MA--OCO-d5 (25) Rp 50 80 0.77MA--OCO (24) 0.73MA

    OCO-d5 (25) 25) CH2-

    Rp MA- -OCO

    (24) MA--OCO-d5 (25)

    DMPA

    C6H5C(O)

    R1 -NCO-MA (21) t --NCO-MA (23) t -

    RMA (23, R = ) HDDMA (33, 50 wt%)

    MA-NCN- (30) MA-OCN- (29) MA-OCN-t - (28) MA-OCN- (29) > MA-OCN-t - (28) > MA-NCN- (30) 22)MA-OCN-t - (28) MA-NCN- (30) -

    Bis-GMA/MA- (34) (70/30 wt/wt, 70 wt% 4 m

    ) 18)Bis-GMA/TEGDMA Rp 0.013 0.004 s-1 0.50 0.03 Bis-GMA/MA- (34) Rp 0.040 0.002 s-1 0.63 0.03 Bis-GMA/MA-OCO- (35) Rp 0.020 0.004 s-1 0.55 0.01 Bis-GMA/ MA- (34)

    Bis-GMA/TEGDMA MA-OCO-35

    70 wt% 4 m Bis-GMA/

    MA (34) (70/30 wt/wt) Tg 140 3 56 5 ) Bis- GMA/TEGDMA (70/30 wt/wt) 144 8 100 6)

    Bis-GMA/MA-OCO- (35) (70/30 wt/wt) Tg (116 1 65 8) Tg - Tg Bis-GMA/MA- (34)

    Tg 26)

    6MA--OCO (24) -

    [DMPA] = 0.1 wt%, = 5 mW/cm2

    67

    25

    15

    1.0

    0.8

    0.6

    0.4

    0.2

    02010 300

    NH

    N

    N

    O

    H

    N

    N

    O

    H

    H H

    N

    N

    O

    H

    H

    O

    NH

    O

    N

    O

    H

    O

    N

    O

    HO

    N

    O

    H

    H N

    O

    O

    7: () ()

  • 16 17

    RMA (32, R = C3H7) -NCO-MA (18) Rp,max 12 7 2

    -NCO-MA (36) RMA (32, R = C3H7) 84

    MA-OCN-CC (37)

    Tm 67 MA-OCN-CC (37) > MA-OCN- (38) > MA-OCO- (35) > MA

    OCO (24)MA-OCN- (29) > HDDMA (33) 22)MA-OCN-CC (37)

    0.8 HDDMA (33) 0.6 MA--OCO (24) 0.75

    MA-OCN-CC (37) Rp 25 6725> 0.967 0.6522)MA-OCN-CC (37) 67

    HDDMA (33)

    67 25 25 0.66 67 0.75

    Rp 524) MA--OCO (24)

    MA-OCN-CC (37) (25)

    22) 0.45

    (25)

    kt/kp[M] 25

    25 67

    22)

    MA-OCN-CC (37) MA-OCN- (38)

    Tg MA-OCN-CC (37) MA-OCN- (38)

    MA-OCN-CC (37)

    50/50 wt/wtMA-OCN-t - (28) MA-NCN- (30) MA-OCN-t - (28)MA-NCN- (30) > MA-OCN-CC (37) > -OCN-MA (29) MA-OCN-CC (37) MA-OCN-t - (28) 5 22).

    MA-OCN- (39)

    Bis-GMA Rp 37UV (365 nm) Rp 10 MA-OCN- (39) Bis-GMA

    O

    ONH

    O

    O

    O

    OO

    O

    O

    O

    OO

    O

    N

    O

    O

    ONH

    O

    O

    O

    O O

    O

    OO

    O

    NH

    MA- , 34

    MA-OCO- , 35

    N--NCO-MA, 36

    MA-OCN-CC, 37

    MA-OCN- , 38

    0 50 100 150 200 250

    1.0

    0.8

    0.6

    0.4

    0.2

    0

    MA-OCN-CC (37), 25

    HDDMA (33), 67

    MA-OCN-CC (37), 67

    HDDMA (33), 25

    8MA-OCN-CC (37)HDDMA (33)2567-

    [DMPA] = 0.1 wt% = 5 mW/cm2

  • 18 19

    TEGDMA

    11 4.4% Bis-GMA/TEGDMA (70/30 wt/wt)

    6.4% Bis-GMA/TEGD

    MA-OCN- (39) Bis-GMA TEGDMA

    18)

    10Bis-GMA

    -

    ONH

    ON

    O

    O

    O

    (MA-OCN- , 39)

    9Bis-GMA37

    -([DMPA] = 0.1 wt% = 5.0 mW/cm2

    1.0

    0.8

    0.6

    0.4

    0.2

    0

    0 50 100 150 200 250 300

    Bis-GMA/MA-OCN- (39)(70/30 wt/wt)

    Bis-GMA/MA-OCO- (34)(70/30 wt/wt)

    Bis-GMA/TEGDMA (70/30 wt/wt)

    0.8

    0.6

    0.4

    0.2

    0

    0 5 10 15 20

    Bis-GMA/MA-OCN- (39) (70/30 wt/wt)

    Bis-GMA/ MA-OCO- (35)(70/30 wt/wt)

    Bis-GMA/TEGDMA (70/30 wt/wt)

    11Bis-GMA25

    70/30 wt/wt([DMPA] = 0.1 wt% = 0.1 mW/cm2

    %

    6.4

    4.8

    3.2

    1.6

    0

    2 4 6 8 10 120

    Bis-GMA/TEGDMA (70/30 wt/wt)

    Bis-GMA/MA-OCN- (39)(70/30 wt/wt)

    Bis-GMA/MA-OCO- (35)(70/30 wt/wt)

  • 20 21

    18)

    Bis-GMA/MA-OCN- (39)

    Bis-GMA/TEGDMA

    Bis-GMA/MA-OCN- (39) Bis-GMA

    DEGDMA

    DMA (Dynamic mechanical analysis)

    -50-150

    18)

    3.

    -

    Rp

    11)

    12, 16)

    17, 13)

    MA-OCN-CC (37) DMPA CH3SO3H, 400

    ppmRp 27) 28) Rp

    Rp

    4.

    Rp

    Rp

    a,b)

    %

    %%

    c)

    MPaTg

    Rp,max (s-1)

    6Bis-GMA (70/30 wt/wt)

    a) [Bis-GMA] = 51.8-56.6 mol%

    b) (MA) (A)

    c) ISO/DIS40493

    TEGDMA

    A-OCO-R (1, R = C6H5)

    MA-OCO- (35)

    MA-OCN- (39)

    A- (16)

    0.645 0.009

    0.813 0.002

    0.720 0.006

    0.858 0.005

    0.929 0.007

    0.009 0.0004

    0.0017 0.003

    0.011 0.002

    0.032 0.002

    0.030 0.001

    6.02 0.15

    5.47 0.20

    4.01 0.27

    4.22 0.47

    5.21 0.36

    105.1 2.8

    89.5 0.7

    97.3 3.1

    121.0 0.6

    106.5 0.8

    92.6 0.08

    95.8 3.0

    88.1 5.0

    79.9 4.0

    80.3 6.6

    7.2 2.0

    7.7 0.2

    8.5 0.3

    6.9 1.3

    6.2 1.9

    a) DMA DMA

    7Bis-GMA (70/30 wt/wt)DMA

    a) (MA) (A)

    TEGDMA

    A-OCO-R (1, R = C6H5)

    MA-OCO- (35)

    MA-OCN- (39)

    A- (16)

    0.622

    0.768

    0.694

    0.815

    0.910

    0.648

    0.801

    0.739

    0.840

    0.918

    0.815

    0.883

    0.921

    0.913

    0.944

  • )Decker C, Elzaouk B, Decker D: Kinetic study of ultrafast photopolymerization reactions. J. Macromol. Sci.-Pure Appl. Chem., A33: 173-190, 1996.

    )Lovell LG, Stansbury JW, Syrpes DC, Bowman CN: Effects of composition and reactivity on the reaction kinetics of dimethacrylate/dimethacrylate copolymerizations. Macromolecules, 32: 3913-3921, 1999.

    )Decker C, Moussa K: A new class of highly reactive acrylic monomers, 1. Light-induced polymerization. Makromol. Rapid Commun., 11: 159-167, 1990.

    )Decker C, Moussa K: A new class of highly reactive acrylic monomers, 2. Light-induced copolymerization with difunctional oligomers. Makromol. Chem., 192: 507-522, 1991.

    )Moussa K, Decker C: Light-induced polymerization of new highly reactive acrylic monomers. J. Polym. Sci., Part A: Polym. Chem., 31: 2197-2203, 1993.

    )Decker C, Moussa K: Photopolymerisation de monomeres multifonctionnels-IV. Acrylates a structure carbamate ou oxazolidone. Eur. Polym. J., 27: 403-411, 1991.

    )Decker C, Moussa K: Photopolymerisation de monomeres multifonctionnels-V. Resines polyurethannes-acrylates. Eur. Polym. J., 27: 881-889, 1991.

    )Kilambi H, Reddy SK, Schneidewind L, Lee TY, Stansbury JW, Bowman CN: Design, development, and evaluation of monovinyl acrylates characterized by secondary functionalities as reactive diluents to diacrylates. Macromolecules, 40: 6112-6118, 2007.

    )Berchtold KA, Nie J, Stansbury JW, Hacioglu B, Beckel ER, Bowman CN: Novel monovinyl methacrylic monomers containing secondary functionality for ultrarapid polymerization: steady-state evaluation. Macromolecules, 37: 3165-3179, 2004.

    10)D'Alerio GF, Huemmer T: Preparation and polymerization of some vinyl monomers containing the 2-oxo-1,3-dioxolane group. J. Polym. Sci., Part A: Polym. Chem., 5: 307-321, 1967.

    11)Beckel ER, Stansbury JW, Bowman CN: Effect of aliphatic spacer substitution on the reactivity of phenyl carbamate acrylate monomers. Macromolecules, 38: 3093-098, 2005.

    12)Jansen JFGA, Dias AA, Dorschu M, Coussens B: Fast monomers: Factors affecting the inherent reactivity of acrylate monomers in photoinitiated acrylate polymerization. Macromolecules, 36: 3861-3873, 2003.

    13)Beckel ER, Nie J, Stansbury JW, Bowman CN: Effect of aryl substituents on the reactivity of phenyl carbamate acrylate monomers. Macromolecules, 37: 4062-4069, 2004.

    14)Kilambi H, Reddy SK, Schneidewind L, Stansbury JW, Bowman CN: Copolymerization and dark polymerization studies for photopolymerization of novel acrylic monomers. Polymer, 48: 2014-2021, 2007.

    15)Kilambi H, Stansbury JW, Bowman CN: Deconvoluting the impact of intermolecular and intramolecular interactions on the polymerization kinetics of ultrarapid mono(meth)acrylates. Macromolecules, 40: 47-54, 2007.

    16)Jansen JFGA, Dias AA, Dorschu M, Coussens B: Effect of dipole moment on the maximum rate of photoinitiated acrylate polymerizations. Macromolecules, 35: 7529-7531, 2002.

    17)Kilambi H, Beckel ER, Berchtod KA, Stanbury JW, Bowman CN: Influence of molecular dipole on monoacrylate monomer reactivity. Polymer, 46: 4735-4742, 2005.

    18)Lu H, Stansbury JW, Nie J, Berchtold KA, Bowman CN: Development of highly reactive mono-(meth)acrylates as reactive diluents for dimethacrylate-based dental resin systems. Biomaterials, 26: 1329-1336, 2005.

    19)Berchtold KA, Hacioglu B, Nie J, Cramer NB, Stanbury JW, Bowman CN: Rapid solid-state photopolymerization of cyclic acetal-containing acrylates. Macromolecules, 42: 2433-2437, 2009.

    20)Matsumoto A, Yokoi K: Control of molecular weight of the polymers produced during the crystalline-state photopolymerization of diethyl cis,cis-muconate as studied by gel permeation chromatography and scanning electron micrography. J. Polym. Sci., Part A-1: Polym. Chem., 36: 3147-3155, 1998.

    21)Matsumoto A, Odani T: Topochemical polymerization of diene monomers in the crystalline state to control the stereochemistry of the polymers. In Controlled/living radical polymerization: Progress in ATRP, NMP, and RAFT, K. Matyjaszewski ed. ACS Symposium Series 768, American Chemical Society, Washington D. C., pp. 93-106.

    22)Berchtold KA, Nie J, Stansbury JW, Bowman CN: Reactivity of monovinyl (meth)acrylates containing cyclic carbonates. Macromolecules, 41: 9035-9043, 2008.

    23)Bowman CN, Berchtold KA: (Meth)acrylic acid and (meth)acrylamide monomers comprising cyclic acetal/thioacetal groups, polymerizable compositions, and polymers obtained. US Pat. Appl. 2004/0249098 A1.

    24)Lee TY, Roper TM, Jonsson ES, Guymon CA, Hoyle CE: Influence of hydrogen bonding on photopolymerization rate of hydroxyalkyl acrylates. Macromolecules, 37: 3659-3665, 2004.

    25)Bowman CN, Stansbury JW, Berchtold KA, Nie J: (Meth)arcrylic and (meth)acrylamide monomers, polymerizable compositions, and polymers obtained. US Pat. 7,498,3942009.

    26)Kilambi H, Cramer NB, Schneidewind LH, Shah P, Stanbury JW, Bowman CN: Evaluation of highly reactive mono-methacrylates as reactive diluents for BisGMA-based dental composites. Dent. Mater., 25: 33-38, 2009.

    27)Beckel ER, Stansbury JW, Bowman CN: Evaluation of a potential ionic contribution to the polymerization of highly reactive (meth)acrylate monomers. Macromolecules, 38: 9474-9481, 2005.

    28)Kilambi H, Konopka D, Stansbury JW, Bowman CN: Factors affecting the sensitivity to acid inhibition in novel acrylates characterized by secondary functionalities. J. Polym. Sci., Part A: Polym. Chem., 45: 1287-1295, 2007.

  • .Yamada B, Zetterlund PB, "General chemistry of radical polymerization". In: Handbook of radical polymerization, Matyjaszewski K, Davis TP, eds, Wiley-Interscience, New York, pp. 117-186, 2003.

    .Zetterlund PB, Yamazoe H, Yamada B, Hill DJT, Pomery PJ, Macromolecules, 34: 7686-7691, 2001.

    .Yamada B, Azukizawa M, Yamazoe H, Hill DJT, Pomery PJ, Polymer, 41: 5611-5618, 2000.

    .Yamada B, Kageoka M, Otsu T, Macromolecules, 25: 4828-4831, 1992.

    .Yamada B, Kageoka M, Otsu T, Macromolecules, 24: 5234-5236, 1991.

    .Yamada B, Yoshikawa E, Shiraishi K, Miura H, Otsu T, Polymer, 32: 1892-1896, 1991.

    404

    4

    134

    144

    163

    167176 ()

    193

    221

    ESR

    2010722

    Vol.1 200910

    Vol.2 220102

    Vol.3 20103

    Vol.4 220107