KR940005713A - 아스파르트산으로부터 폴리숙신이미드류의 제조방법 - Google Patents

아스파르트산으로부터 폴리숙신이미드류의 제조방법 Download PDF

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KR940005713A
KR940005713A KR1019930012927A KR930012927A KR940005713A KR 940005713 A KR940005713 A KR 940005713A KR 1019930012927 A KR1019930012927 A KR 1019930012927A KR 930012927 A KR930012927 A KR 930012927A KR 940005713 A KR940005713 A KR 940005713A
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South Korea
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poly
glycol
aspartic acid
alkylene glycol
amino acids
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KR1019930012927A
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이 현 백
스코트 사이몬 에탄
스위프트 그레이엄
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윌리암 이. 램버트 3세
롬 앤드 하스 캄파니
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Publication of KR940005713A publication Critical patent/KR940005713A/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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1092—Polysuccinimides
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/10—Alpha-amino-carboxylic acids
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain

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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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyamides (AREA)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

본 발명은 폴리숙신이미드류(polysuccinimides) 의 제조방법, 특히, 폴리(알킬렌 글리콜)내에서 아스파르트산(aspartic acid), 임의로 기타 아미노산들로부터 폴리숙신이미드류를 제조하는 방법에 관한 것이다, 본 발명의 방법은 (a) 폴리(알킬렌 글리콜), 아스파르트산, 및 임의의 하나 또는 그 이상의 아미노산들의 중합 혼합물을 형성하고; (b) 그 혼합물을 고온으로 가열시키고; (c) 폴리숙신이미드류가 형성되도록 그 혼합물을 고온에서 유지시키는 단계들을 포함한다.

Description

아스프르트산으로부터 폴리숙신이미드류의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (14)

  1. (a) 폴리(알킬렌 글리콜), 아스파르트산, 및 임의의 하나 또는 그 이상의 다른 아미노산들의 중합 혼합물을 형성하고; (b) 그 혼합물을 고온으로 가열시키고; (c) 폴리숙신이미드류가 형성되도록 그 혼합물을 고온에서 유지시키는 것을 특징으로 하는, 폴리숙신이미드류의 제조방법.
  2. 제1항에 있어서, 폴리(알킬렌 글리콜)이 폴리(테트라메틸렌 글리콜), 폴리(알킬렌 글리콜),폴리(프로필렌 글리콜); 및 한쪽 말단 또는 양쪽 말단들이 카르복시산들, 탄소수 1-30의 알킬기들, 아민들, 탄소수 1-10의알킬아민들, 및 그 조합에 의하여 종결된 폴리(테트라메틸렌 글리콜), 폴리(알킬렌 글리콜), 폴리(프로필렌 글리콜)로부터 선택된 것인 방법.
  3. 제1항에 있어서, 폴리(알킬렌 글리콜)이 티에틸 글리콜, 폴리(에틸렌 글리콜), 메틸-종결 폴리(알킬렌 글리콜), 및 폴리(프로필렌 글리콜)로 부터 선택된 것인 방법.
  4. 제1항에 있어서, 폴리(알킬렌 글리콜)이 폴리(에틸렌 글리콜)인 방법.
  5. 제1항에 있어서, 중합 혼합물이 아스파르트산 대비 2-90wt% 수준으로 폴리(알킬렌 글리콜)을 함유하는 것인 방법.
  6. 제1항에 있어서, 중합 혼합물이 아스파르트산 대비 20-90wt% 수준으로 폴리(알킬렌 글리콜)을 함유하는 것인 방법.
  7. 제1항에 있어서, 중합 혼합물이 아스파르트산 대비 30-85wt% 수준으로 폴리(알킬렌 글리콜)을 함유하는 것인 방법.
  8. 제1항에 있어서, 하나 또는 그 이상의 다른 아미노산들이 알라닌, 그리신, 리신, 아스파라긴 및 글루탐산으로부터 선택된 것인 방법.
  9. 제1항에 있어서, 하나 또는 그 이상의 다른 아미노산들이 알라닌인 것인 방법.
  10. 제1항에 있어서,중합 혼합물이 아스파르트산 기준으로 80wt%까지의 수준으로 하나 또는 그 이상의 다른 아미노산들을 함유하는 것인 방법.
  11. 제1항에 있어서,중합 혼합물이 아스파르트산 기준으로 5-70wt%까지의 수준으로 하나 또는 그 이상의 다른 아미노산들을 함유하는 것인 방법.
  12. 제1항에 있어서,중합 혼합물이 아스파르트산 기준으로 10-60wt%까지의 수준으로 하나 또는 그 이상의 다른 아미노산들을 함유하는 것인 방법.
  13. 제1항에 있어서, 상응하는 폴리(아미노산)이 형성되도록 폴리숙신이미드류를 가수분해시키는 것을 포함하는 방법.
  14. 제1항에 있어서, 혼합물이 산소가 없는 분위기에서 고온으로 유지되는 것인 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930012927A 1992-07-10 1993-07-09 아스파르트산으로부터 폴리숙신이미드류의 제조방법 KR940005713A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US911,866 1986-09-26
US07/911,866 US5380817A (en) 1992-07-10 1992-07-10 Process for preparing polysuccinimides from aspartic acid

Publications (1)

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KR940005713A true KR940005713A (ko) 1994-03-22

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Country Status (14)

Country Link
US (2) US5380817A (ko)
EP (1) EP0578449B1 (ko)
JP (1) JPH06211982A (ko)
KR (1) KR940005713A (ko)
CN (1) CN1033861C (ko)
AT (1) ATE152746T1 (ko)
AU (1) AU666194B2 (ko)
BR (1) BR9302725A (ko)
CA (1) CA2099462A1 (ko)
DE (1) DE69310446T2 (ko)
ES (1) ES2102600T3 (ko)
MX (1) MX9303793A (ko)
NZ (1) NZ247842A (ko)
TW (1) TW274554B (ko)

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US5380817A (en) * 1992-07-10 1995-01-10 Rohm And Haas Company Process for preparing polysuccinimides from aspartic acid
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US5681920A (en) * 1994-06-28 1997-10-28 Donlar Corporation Process for production of a polysuccinimide and derivatives thereof
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US5981691A (en) * 1997-04-23 1999-11-09 University Of South Alabama Imide-free and mixed amide/imide thermal synthesis of polyaspartate
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US6878797B2 (en) * 2002-04-19 2005-04-12 Board Of Trustees Of Michigan State University Synthesis and applications of polymaleimide
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KR101628406B1 (ko) 2008-04-28 2016-06-08 다우 글로벌 테크놀로지스 엘엘씨 폴리알킬렌 글리콜 윤활제 조성물
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Publication number Publication date
DE69310446D1 (de) 1997-06-12
ES2102600T3 (es) 1997-08-01
US5484878A (en) 1996-01-16
DE69310446T2 (de) 1997-10-09
TW274554B (ko) 1996-04-21
EP0578449A1 (en) 1994-01-12
CA2099462A1 (en) 1994-01-11
AU666194B2 (en) 1996-02-01
NZ247842A (en) 1995-03-28
BR9302725A (pt) 1994-03-01
ATE152746T1 (de) 1997-05-15
EP0578449B1 (en) 1997-05-07
JPH06211982A (ja) 1994-08-02
MX9303793A (es) 1994-02-28
US5380817A (en) 1995-01-10
AU4015493A (en) 1994-01-13
CN1082065A (zh) 1994-02-16
CN1033861C (zh) 1997-01-22

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