KR960706520A - 거대단량체 제조 - Google Patents

거대단량체 제조 Download PDF

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Publication number
KR960706520A
KR960706520A KR1019960703283A KR19960703283A KR960706520A KR 960706520 A KR960706520 A KR 960706520A KR 1019960703283 A KR1019960703283 A KR 1019960703283A KR 19960703283 A KR19960703283 A KR 19960703283A KR 960706520 A KR960706520 A KR 960706520A
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KR
South Korea
Prior art keywords
reaction
process according
lactone
phosphoric acid
temperature
Prior art date
Application number
KR1019960703283A
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English (en)
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KR100333407B1 (ko
Inventor
로버트 크레이그 워썬
Original Assignee
티모시 피어스
솔베이 인터록스 리미티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 티모시 피어스, 솔베이 인터록스 리미티드 filed Critical 티모시 피어스
Publication of KR960706520A publication Critical patent/KR960706520A/ko
Application granted granted Critical
Publication of KR100333407B1 publication Critical patent/KR100333407B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pyrane Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

200ppm 인산의 존재하에 락톤과 히드록시알킬아크릴레이트사이의 반응에 의한 거대단량체의 제조방법을 제공한다. 반응은 100∼130℃의 온도에서 유리기 억제제의 조재하에 행한다. 바람직하기로는 락톤이 ε-카프로락톤이고 히드록시알킬아크릴레이트를 2-히드록시에틸아크릴레이트와 2-히드록시에틸메타크릴레이트에서 선택하는 것이다.

Description

거대단량체 제조
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. 촉매가 반응혼합물중 200㎎/㎏ 이상, 바람직하기로는 250㎎/㎏ 이상의 농도로 인산을 함유하고, 방법을 100°∼130℃의 온도에서 행함을 특징으로 하는, 락톤과 히드록시알킬아크릴레이트 사이의 촉매반응에 의한 거대단량체의 제조방법.
  2. 제1항에 있어서, 인산 농도가 300㎎/㎏ 내지 750㎎/㎏임을 특징으로 하는 제조방법.
  3. 제1항에 있어서, 인산 농도가 400㎎/㎏ 내지 600㎎/㎏임을 특징으로 하는 제조방법.
  4. 전술한 항 중 어느 한 항에 있어서, 락톤이 ε-카프로락톤임을 특징으로 한 제조방법.
  5. 전술한 항 중 어느 한 항에 있어서, 히드록시알킬아크릴레이트를 2-히드록시에틸아크릴레이트와 2-히드록시에틸메타크릴레이트에서 선택함을 특징으로 하는 제조방법.
  6. 전술한 항 중 어느 한 항에 있어서 반응을 105℃ 또는 그 이상의 온도에서 행함을 특징으로 하는 제조방법.
  7. 제6항에 있어서, 반응을 110℃ 또는 그 이상의 온도에서 행함을 특징으로 하는 제조방법.
  8. 전술한 항 중 어느 한 항에 있어서, 반응을 500∼1500㎎/㎏의 농도에서 유리기억제제의 존재하에 행함을 특징으로 하는 제조방법.
  9. 제8항에 있어서, 유리기억제제가 4-메톡시페놀임을 특징으로 하는 제조방법.
  10. 촉매가 300㎎/㎏ 내지 750㎎/㎏의 농도로 인산을 함유하고 바능을 105∼130℃의 온도에서 500∼1500㎎/㎏의 유리기 억제제의 존재하에 행함을 특징으로 하는 ε-카프로락톤과 2-히드록시에킬아크릴레이트사이의 촉매 반응에 의한 거대단량체의 제조방법.
  11. 실시예들에서 서술한 바와같은 락톤과 히드록시알킬아크릴레이트사이의 촉매 반응에 의한 거대단량체의 제조방법.
  12. 새로운 특징 또는 특징의 조합으로 서술한 바와같이 락톤과 히드록시알킬아크릴레이트사이의 촉매 반응에 의한 거대단량체의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019960703283A 1993-12-29 1994-12-16 거대단량체의제조방법 KR100333407B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9326511A GB9326511D0 (en) 1993-12-29 1993-12-29 Macromonomer preparation
GB9326511.4 1993-12-29
PCT/GB1994/002748 WO1995018170A1 (en) 1993-12-29 1994-12-16 Macromonomer preparation

Publications (2)

Publication Number Publication Date
KR960706520A true KR960706520A (ko) 1996-12-09
KR100333407B1 KR100333407B1 (ko) 2002-11-20

Family

ID=10747266

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960703283A KR100333407B1 (ko) 1993-12-29 1994-12-16 거대단량체의제조방법

Country Status (15)

Country Link
US (1) US5731406A (ko)
EP (1) EP0737218B1 (ko)
JP (1) JP3084485B2 (ko)
KR (1) KR100333407B1 (ko)
AT (1) ATE169942T1 (ko)
AU (1) AU692500B2 (ko)
BR (1) BR9408426A (ko)
DE (1) DE69412645T2 (ko)
DK (1) DK0737218T3 (ko)
ES (1) ES2123230T3 (ko)
GB (1) GB9326511D0 (ko)
MY (1) MY114255A (ko)
TW (1) TW321655B (ko)
WO (1) WO1995018170A1 (ko)
ZA (1) ZA9410313B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100266912B1 (ko) 1992-02-28 2000-12-01 파라비 레이 조직접촉물질이며 방출조절운반체인 광중합성 생분해성 하이드로겔
JPH0995643A (ja) * 1995-07-27 1997-04-08 Mazda Motor Corp ポリオレフィン系樹脂成形品の塗料用樹脂組成物、それを用いた塗料組成物、及びその塗装方法
JP2001192421A (ja) * 2000-01-07 2001-07-17 Nippon Paint Co Ltd 反応性重合体の製造方法およびそれを含む硬化性樹脂組成物
US6916547B2 (en) * 2002-02-01 2005-07-12 Awi Licensing Company Multi-functional unsaturated polyester polyols
US20040242831A1 (en) * 2003-05-30 2004-12-02 Dong Tian Enzyme catalyzed polyesters and polyol polymers
US20080138284A1 (en) * 2006-09-26 2008-06-12 Lipid Sciences, Inc. Novel Peptides That Promote Lipid Efflux
FR2953523B1 (fr) 2009-12-08 2013-02-15 Arkema France Procede de preparation d'un polymere d'au moins un monomere cyclique
EP3061781B1 (en) 2013-10-24 2020-03-18 Nippon Soda Co., Ltd. Polyol composition
SG11202110047UA (en) * 2019-04-15 2021-10-28 Agency Science Tech & Res Synthesis of polyester based polymers without use of organic solvents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257638A (ko) * 1968-11-20 1971-12-22
US4683287A (en) * 1982-11-02 1987-07-28 Union Carbide Corporation Compositions containing a reactive monomer derived from a lactone
CA1237239A (en) * 1982-11-02 1988-05-24 Joseph V. Koleske Compositions containing a reactive monomer derived from a lactone

Also Published As

Publication number Publication date
JP3084485B2 (ja) 2000-09-04
MY114255A (en) 2002-09-30
WO1995018170A1 (en) 1995-07-06
ATE169942T1 (de) 1998-09-15
GB9326511D0 (en) 1994-03-02
EP0737218A1 (en) 1996-10-16
JPH09507255A (ja) 1997-07-22
KR100333407B1 (ko) 2002-11-20
DE69412645D1 (de) 1998-09-24
DE69412645T2 (de) 1999-04-15
AU692500B2 (en) 1998-06-11
US5731406A (en) 1998-03-24
ES2123230T3 (es) 1999-01-01
EP0737218B1 (en) 1998-08-19
AU1247895A (en) 1995-07-17
BR9408426A (pt) 1997-08-26
DK0737218T3 (da) 1999-05-25
ZA9410313B (en) 1995-08-14
TW321655B (ko) 1997-12-01

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