KR940019757A - 산 개질된 폴리에스테르 및 스토빙 에나멜을 제조하기 위한 이의 용도 - Google Patents

산 개질된 폴리에스테르 및 스토빙 에나멜을 제조하기 위한 이의 용도 Download PDF

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KR940019757A
KR940019757A KR1019940003429A KR19940003429A KR940019757A KR 940019757 A KR940019757 A KR 940019757A KR 1019940003429 A KR1019940003429 A KR 1019940003429A KR 19940003429 A KR19940003429 A KR 19940003429A KR 940019757 A KR940019757 A KR 940019757A
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South Korea
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mol
acid
groups
sum
present
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KR1019940003429A
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English (en)
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오베르레쓸 파울
죌러 요아힘
Original Assignee
칼-헤르만 마이어-둘호이어, 베른하르트 엠. 벡
훽스트 아크티엔게젤샤프트
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Application filed by 칼-헤르만 마이어-둘호이어, 베른하르트 엠. 벡, 훽스트 아크티엔게젤샤프트 filed Critical 칼-헤르만 마이어-둘호이어, 베른하르트 엠. 벡
Publication of KR940019757A publication Critical patent/KR940019757A/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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • 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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Paints Or Removers (AREA)

Abstract

본 발명은 산 개질된 폴리에스테르 및 스토빙 에나멜을 제조하기 위한 이들의 용도에 관한 것이다.
산 개질된 폴리에스테르는 하나 이상의 디카복실산 (a) 20 내지 60mol%, 바람직하게는 30 내지 50mol%, 디하이드록시알칸카복실산 (b) 3 내지 30mol%, 바람직하게는 5 내지 20mol%, 디올 (c) 10 내지 60mol%, 바람직하게는 20 내지 50mol%, OH 그룹이 2개 이상인 폴리알콜 또는 폴리카복실산 (d) 0 내지 30mol%, 및 모노카복실산 (e) 0 내지 20mol%, 바람직하게는 10mol% 이하를 반응(여기서, 반응물 중에 존재하는 카복실산 당량의 합에 대한 하이드록실 당량의 합의 비는 0.5 내지 2.0이고, 최종 생성물 중에 존재하는 유리 하이드록실 그룹의 양은 고체 수지 100g당 하이드록실 그룹 30 내지 350mmol, 바람직하게는 100 내지 250mmol이며 중화되고/거나 중화가능한 유리 산 그룹의 함량은 고체 수지 100g당 산 그룹 5 내지 350mmol, 바람직하게는 9 내지 120mmol이다)시킴으로서 수득된다.

Description

산 개질돈 폴리에스테르 및 스토빙 에나멜을 제조하기 위한 이의 용도
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 하나 이상의 디카복실산 (a) 20 내지 60mol%, 디하이드록시알칸카복실산 (b) 3 내지 30mol%, 디올 (c) 10 내지 60mol%, OH 그룹이 2개 이상인 폴리알콜 또는 폴리카복실산 (d) 0 내지 30mol%, 및 모노카복실산 (e) 0 내지 20mol%를 반응(여기서, 반응물 중에 존재하는 카복실산 당량의 합에 대한 하이드록실 당량의 합의 비는 0.5 내지 2.0이고, 최종 생성물 중에 존재하는 유리 하이드록실 그룹의 양은 고체 수지 100g당 하이드록실 그룹 30 내지 350mmol, 산 그룹의 함량은 고체 수지 100g당 산 그룹 5 내지 350mmol이다)시켜 수득한 산 개질된 폴리에스테르.
  2. 제1항에 있어서, 성분(b)로서 디메틸올프로피온산을 함유하는 폴리에스테르.
  3. 제1항에 있어서, 폴리에스테르를 스토빙 에나멜중의 결합제로서 사용하는 방법.
  4. 제1항에 따른 폴리에스테르를 외장 페인트 중의 결합제로서 사용하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940003429A 1993-02-26 1994-02-25 산 개질된 폴리에스테르 및 스토빙 에나멜을 제조하기 위한 이의 용도 KR940019757A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4305990.2 1993-02-26
DE4305990A DE4305990A1 (de) 1993-02-26 1993-02-26 Sauer modifizierte Polyester und deren Verwendung in Einbrennlacken

Publications (1)

Publication Number Publication Date
KR940019757A true KR940019757A (ko) 1994-09-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940003429A KR940019757A (ko) 1993-02-26 1994-02-25 산 개질된 폴리에스테르 및 스토빙 에나멜을 제조하기 위한 이의 용도

Country Status (10)

Country Link
US (1) US5576397A (ko)
EP (1) EP0612779A3 (ko)
JP (1) JPH072994A (ko)
KR (1) KR940019757A (ko)
AU (1) AU669253B2 (ko)
BR (1) BR9400681A (ko)
CA (1) CA2115909A1 (ko)
CZ (1) CZ42094A3 (ko)
DE (1) DE4305990A1 (ko)
ZA (1) ZA941298B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190061828A (ko) 2017-11-27 2019-06-05 이보균 조사료용 키토산의 제조방법

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JPH08253566A (ja) * 1995-01-06 1996-10-01 Yuka Shell Epoxy Kk 酸官能性及びエポキシ官能性ポリエステル樹脂
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WO1998037119A1 (en) * 1997-02-21 1998-08-27 Shell Internationale Research Maatschappij B.V. Outdoor durable coating compositions and acid functional polyester resins and polyglycidyl esters thereof usable therefor
US6107442A (en) * 1997-02-21 2000-08-22 Shell Oil Company Outdoor durable coating compositions and acid functional polyester resins and polyglycidyl esters thereof usable therefor
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US6187875B1 (en) 1997-03-25 2001-02-13 Shell Oil Company Acid functional polyester resins and lower temperature curable powder coating compositions comprising them
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WO1999060046A1 (en) * 1998-12-30 1999-11-25 Eastman Chemical Company Gel resistant, hydrolytically stable polyester resins with high hydroxyl functionality and carboxylic acid functionality for isocyanate cross-linkable, waterborne coatings
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JP4569127B2 (ja) * 2004-03-03 2010-10-27 三菱化学株式会社 脂肪族ポリエステル及びその製造方法
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Publication number Priority date Publication date Assignee Title
KR20190061828A (ko) 2017-11-27 2019-06-05 이보균 조사료용 키토산의 제조방법

Also Published As

Publication number Publication date
AU5637794A (en) 1994-09-01
ZA941298B (en) 1994-09-30
CA2115909A1 (en) 1994-08-27
EP0612779A3 (de) 1994-12-07
JPH072994A (ja) 1995-01-06
BR9400681A (pt) 1994-09-27
AU669253B2 (en) 1996-05-30
US5576397A (en) 1996-11-19
DE4305990A1 (de) 1994-09-01
EP0612779A2 (de) 1994-08-31
CZ42094A3 (en) 1994-10-19

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