KR960007690A - 열가소성 폴리에스테르 수지 조성물 - Google Patents

열가소성 폴리에스테르 수지 조성물 Download PDF

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KR960007690A
KR960007690A KR1019950025633A KR19950025633A KR960007690A KR 960007690 A KR960007690 A KR 960007690A KR 1019950025633 A KR1019950025633 A KR 1019950025633A KR 19950025633 A KR19950025633 A KR 19950025633A KR 960007690 A KR960007690 A KR 960007690A
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South Korea
Prior art keywords
resin composition
polyester resin
general formula
inorganic compound
alkali metal
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KR1019950025633A
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English (en)
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KR100261740B1 (ko
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노부유키 고나시
마사미 오카모토
요시히로 시노다
츠요시 세쿠라
아키라 야마구치
Original Assignee
시바타 미노루
도요 보세키 가부시키가이샤
다무라 요시사다
고푸 케미칼 가부시키가이샤
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Publication of KR960007690A publication Critical patent/KR960007690A/ko
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C08K2003/166—Magnesium halide, e.g. magnesium chloride

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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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명은 말단기의 전부 또는 일부가 하기 일반식(I)으로 표시되는 기인 열가소성 포릴에스테르 수지와 무기 화합물을 함유하며, 그 에너지값이 하기식(1) 및 식(2)를 만족시키는 열가소성 폴리에스테르 수지 조성물에 관한 것이다 :
-R-SO3L (I)
U ≤ 1,300 (cal/mole) (1)
a x aO≤ 2.80 x 105(cal2/m4) (2)
상기 일반식(I)에서, R은 탄소수 1-20의 2가의 지방족 또는 방향족 탄화수소기이고, L은 알칼리 금속이며, 상기 식(1) 및 (2)에서, U는 활성화 에너지이고, a는 측면 에너지이고, aO는 라멜라 표면 에너지이다.
본 발명의 조성물은 개선된 결정화 속도와 결정화도 및 우수한 성형성을 나타낸다.

Description

열가소성 폴리에스테르 수지 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 말단기의 전부 또는 일부가 하기 일반식(I)으로 표시되는 기인 열가소성 포릴에스테르 수지와 무기 화합물을 함유하는 조성물로서, 그 에너지값이 하기 식(1) 및 식(2)를 만족시키는것을 특징으로 하는 열가소성 폴리에스테르 수지 조성물 :
    -R-SO3L (I)
    U ≤ 1,300 (cal/mole) (1)
    a x aO≤ 2.80 x 105(cal2/m4) (2)
    상기 일반식(I)에서, R은 탄소수 1-20의 2가의 지방족 또는 방향족 탄화수소기이고, L은 알칼리 금속이며, 상기 식(1) 및 (2)에서, U는 활성화 에너지이고, a는 측면 에너지이고, aO는 라멜라 표면 에너지이다.
  2. 제1항에 있어서, 상기 무기 화합물이 조성물중에 M(알칼리 금속), Mg, Si, O 및 F로 구성된 무기화합물(a)와 M(상기 정의한 바와 같음), Mg 및 F만으로 구성된 무기 화합물(b)로서 확인될 수 있는 것인 열가소성 ㅗ리에스테르 수지 조성물.
  3. 제1항에 있어서, 상기 무기 화합물이 M2SiF6(이때, M은 알칼리 금속을 나타냄)와 탈크를 함유하는 혼합물이고 상기 혼합물이 M2SiF6와 탈크의 혼합 중량비가 10:90 내지 50:50인 M2SiF6와 탈크의 미분말 혼합물을 가열하여 수득된 생성물인 열가소성 폴리에스테르 수지 조성물.
  4. 제1항에 있어서, 상기 무기 화합물이 M2SiF6(이때, M은 알칼리 금속을 나타냄), 탈크 및 Al화합물을 함유하는 미분말 혼합물을 가열하여 수득된 생성물인 열가소성 폴리에스테르 수지 조성물.
  5. 제1항에 있어서, 상기 무기 화합물이 하기 일반식(III)으로 표시되는 충상 시리케이트 및/또는 하기 일반식(IV)로 표시되는 충상 실리케이트 및 하기 일반식(V)로 표시되는 화합물을 함유하는 것인 열가소성 폴리에스테르 수지 조성물 :
    MqMg(3-p)Si(3.5-4.5)O(9.5-10.5)F(1.5-2.5)(III)
    Mq(Mg2.95-2.5Al0-0.5)(Si2.5-4.5Mg0-0.5Al0-10)O9.5-10.5F1.5-2.5(IV)
    MMgF3(V)
    상기 식으로, M은 알칼리 금속이고, p는 0.05-0.5의 수치이며, 및 q는 0.1-1.0의 수치이다.
  6. 제1항에 있어서, 폴리에스테르 수지와 반응하거나 상호작용하는 작용기(들)을 가진 a-올레핀계 공중합체를 추가로 함유하는 열가소성 폴리에스테르 수지 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950025633A 1994-08-26 1995-08-21 열가소성 폴리에스테르 수지 조성물 KR100261740B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP94-202638 1994-08-26
JP20263894 1994-08-26
JP13703595 1995-06-02
JP95-137035 1995-06-02

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KR960007690A true KR960007690A (ko) 1996-03-22
KR100261740B1 KR100261740B1 (ko) 2000-07-15

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US (1) US5567758A (ko)
KR (1) KR100261740B1 (ko)
DE (1) DE19531606C2 (ko)
TW (1) TW296391B (ko)

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US6986864B2 (en) * 2002-04-30 2006-01-17 David Scott Porter Polyester compositions
US7279124B2 (en) * 2004-05-20 2007-10-09 Eastman Chemical Company Nucleation enhanced polyester and its use in melt-to-mold processing of molded articles
US8431641B2 (en) * 2004-12-01 2013-04-30 Sabic Innovative Plastics Ip B.V. Telechelic polyester/polycarbonate/organoclay nanocomposites, and related methods and articles
US20060116464A1 (en) * 2004-12-01 2006-06-01 General Electric Company Nanocomposites comprising telechelic polyesters and organoclays
US20090170997A1 (en) * 2007-12-28 2009-07-02 Ganesh Kannan Ionomeric polyester copolymer/organoclay nanocomposites, method of manufacture, and articles formed therefrom
US10543656B2 (en) 2018-01-11 2020-01-28 Eastman Chemical Company Tough shrinkable films

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DE19531606A1 (de) 1996-05-09
DE19531606C2 (de) 2000-05-25
US5567758A (en) 1996-10-22
TW296391B (ko) 1997-01-21
KR100261740B1 (ko) 2000-07-15

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