KR960701920A - 사이클로헥산디메탄올의 코폴리에스테르 및 그의 제조 방법(copolyester of cyclohexanedimethanol and process for producing such polyester) - Google Patents

사이클로헥산디메탄올의 코폴리에스테르 및 그의 제조 방법(copolyester of cyclohexanedimethanol and process for producing such polyester)

Info

Publication number
KR960701920A
KR960701920A KR1019950704679A KR19950704679A KR960701920A KR 960701920 A KR960701920 A KR 960701920A KR 1019950704679 A KR1019950704679 A KR 1019950704679A KR 19950704679 A KR19950704679 A KR 19950704679A KR 960701920 A KR960701920 A KR 960701920A
Authority
KR
South Korea
Prior art keywords
copolyester
ppm
mole
dicarboxylic acid
acid component
Prior art date
Application number
KR1019950704679A
Other languages
English (en)
Inventor
츄크 충 야우
클린톤 체리
Original Assignee
해리 제이. 그윈넬
이스트만 케미칼 캄파니
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.)
Filing date
Publication date
Application filed by 해리 제이. 그윈넬, 이스트만 케미칼 캄파니 filed Critical 해리 제이. 그윈넬
Publication of KR960701920A publication Critical patent/KR960701920A/ko

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Classifications

    • 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
    • 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
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

본 발명은 디카복실산 성분과 글리콜 성분을 에스테르화 반응 또는 에스테르교환 반응을 수행하기에 충분한 온도에서 반응시키고; Mn, Zn, Ti, Ge 및 P를 포함하는 촉매 및 억제제 시스템의 존재하에서 상기 반응생성물을 중축합시킴을 포함하는, 90몰% 이상의 테레프탈산의 반복단위를 포함하는 디카복실산 성분, 및 10 내지 95몰%의 1,4-사이클로헥산디메탄올 및 90 내지 5몰%의 에틸렌 글리콜의 반복 단위를 포함하는 글리콜 성분을 갖는 코폴리에스테르의 제조방법(여기서, 모든 중량부는 코폴리에스테르의 중량을 기준으로 한다)에 관한 것이다.

Description

사이클로헥산디메탄올의 코폴리에스테르 및 그의 제조 방법(COPOLYESTER OF CYCLOHEXANEDIMETHANOL AND PROCESS FOR PRODUCING SUCHPOLYESTER)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 디카복실산 성분과 글리콜 성분을 에스테르화 반응 또는 에스테르 교환 반응을 수행하기에 충분한 온도에서 반응시키고, 1.333kPa 미만의 절대압에서, 코폴리에스테르의 중량을 기준으로 0 내지 75ppm의 Mn, 50내지 150ppm의 Zn, 5 내지 20ppm의 Ti, 5 내지 200ppm의 Ge 및 10 내지 80ppm의 P로 이루어진 촉매 및 억제제 시스템의 존재하에서 2시간 미만동안 상기 반응생성물 중축합시킴을 포함하는, 90몰% 이상의 테레프탈산의 반복단위를 포함하는 디카복실산 성분의 반복단위, 및 10 내지 95몰%의 1,4-사이클로헥산디메탄올 및 90 내지 5몰%의 에틸렌 글리콜의 반븍단위를 포함하는 글리콜 성분의 반복단위를 갖는 코폴리에스테르의 제조방법.
  2. 제1항에 있어서, 상기 디카복실산 성분이 디메틸 테레프탈레이트를 포함하는 코폴리에스테르의 제조방법.
  3. 제1항에 있어서, 상기 디카복실산 성분이 테레프탈산을 포함하는 코폴리에스테르의 제조방법.
  4. 제1항에 있어서, 청색 조색제(blue toning agent)를 상기 촉매 시스템에 첨가하는 방법.
  5. 제4항에 있어서, 상기 청색 조색제가 코발트인 방법.
  6. 제1항의 방법에 따라 제조한 코폴리에스테르.
  7. 제1항의 방법에 따라 제조한 코폴리에스테르를 포함하는 약 1.6mm 내지 약 25.4mm의 두께를 갖는 압출된 시이트.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950704679A 1993-04-27 1994-04-15 사이클로헥산디메탄올의 코폴리에스테르 및 그의 제조 방법(copolyester of cyclohexanedimethanol and process for producing such polyester) KR960701920A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/052,978 US5385773A (en) 1993-04-27 1993-04-27 Copolyester of cyclohexanenedimethanol and process for producing such polyester
US08/052,978 1993-04-27
PCT/US1994/004114 WO1994025502A1 (en) 1993-04-27 1994-04-15 Copolyester of cyclohexanedimethanol and process for producing such polyester

Publications (1)

Publication Number Publication Date
KR960701920A true KR960701920A (ko) 1996-03-28

Family

ID=21981130

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950704679A KR960701920A (ko) 1993-04-27 1994-04-15 사이클로헥산디메탄올의 코폴리에스테르 및 그의 제조 방법(copolyester of cyclohexanedimethanol and process for producing such polyester)

Country Status (7)

Country Link
US (1) US5385773A (ko)
EP (1) EP0696296A1 (ko)
JP (1) JPH08509764A (ko)
KR (1) KR960701920A (ko)
CN (1) CN1121727A (ko)
CA (1) CA2158650A1 (ko)
WO (1) WO1994025502A1 (ko)

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Also Published As

Publication number Publication date
CN1121727A (zh) 1996-05-01
CA2158650A1 (en) 1994-11-10
JPH08509764A (ja) 1996-10-15
WO1994025502A1 (en) 1994-11-10
US5385773A (en) 1995-01-31
EP0696296A1 (en) 1996-02-14

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