BE902245A - Procede et compositions pour le moulage d'objets en polyesters. - Google Patents

Procede et compositions pour le moulage d'objets en polyesters.

Info

Publication number
BE902245A
BE902245A BE0/214884A BE214884A BE902245A BE 902245 A BE902245 A BE 902245A BE 0/214884 A BE0/214884 A BE 0/214884A BE 214884 A BE214884 A BE 214884A BE 902245 A BE902245 A BE 902245A
Authority
BE
Belgium
Prior art keywords
compositions
molding polyester
objects
polyester objects
molding
Prior art date
Application number
BE0/214884A
Other languages
English (en)
Inventor
S G Cottis
R Layton
N D Field
Original Assignee
Dart Ind Inc
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 Dart Ind Inc filed Critical Dart Ind Inc
Publication of BE902245A publication Critical patent/BE902245A/fr

Links

Classifications

    • 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
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • 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
    • C08G63/605—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 the hydroxy and carboxylic groups being bound to aromatic rings
    • 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
    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • 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)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Compositions pour le moulage d'objets, caractérisées en ce qu'elles comprennent un polyester oxybenzoylique aromatique et une petite quantité d'un modificateur d'écoulement polymère constitué par des combinaisons des unités structurales de formule I dans lesquelles p = O à 0,9; q = 0,1 à 1,00; r= 1 à 7; s = 0,3 à 1,00 et t = O à 0,7 avec de préférence p = O; q = 1,0; r = 1 à 5, et s = 1,
BE0/214884A 1984-05-18 1985-04-19 Procede et compositions pour le moulage d'objets en polyesters. BE902245A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/611,806 US4563508A (en) 1984-05-18 1984-05-18 Injection moldable aromatic polyesters compositions and method of preparation

Publications (1)

Publication Number Publication Date
BE902245A true BE902245A (fr) 1985-08-16

Family

ID=24450480

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214884A BE902245A (fr) 1984-05-18 1985-04-19 Procede et compositions pour le moulage d'objets en polyesters.

Country Status (25)

Country Link
US (1) US4563508A (fr)
JP (1) JPH0627243B2 (fr)
KR (1) KR900002249B1 (fr)
AT (1) AT394052B (fr)
AU (1) AU572642B2 (fr)
BE (1) BE902245A (fr)
BR (1) BR8502283A (fr)
CA (1) CA1268881A (fr)
CH (1) CH665212A5 (fr)
DE (1) DE3517587A1 (fr)
DK (1) DK211985A (fr)
ES (1) ES8706184A1 (fr)
FI (1) FI851432A7 (fr)
FR (1) FR2564474B1 (fr)
GB (1) GB2158832B (fr)
IL (1) IL74984A0 (fr)
IT (1) IT1191610B (fr)
LU (1) LU85875A1 (fr)
MX (1) MX164763B (fr)
NL (1) NL8501177A (fr)
NO (1) NO851925L (fr)
NZ (1) NZ211866A (fr)
PH (1) PH22202A (fr)
SE (1) SE8502432L (fr)
ZA (1) ZA852774B (fr)

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JPH0798859B2 (ja) * 1986-08-06 1995-10-25 東レ株式会社 全芳香族ポリエステル射出成形品
WO1988000955A1 (fr) * 1986-07-28 1988-02-11 Toray Industries, Inc. Polyesters aromatiques ayant une bonne resistance a la chaleur
US5278278A (en) * 1986-07-28 1994-01-11 Toray Industries, Inc. Aromatic polyesters having good heat resistance
DE3629209A1 (de) * 1986-08-28 1988-03-03 Basf Ag Vollaromatische thermotrope polyester
DE3629211A1 (de) * 1986-08-28 1988-03-03 Basf Ag Vollaromatische thermotrope polyester
DE3629208A1 (de) * 1986-08-28 1988-03-03 Basf Ag Vollaromatische thermotrope polyester
DE3629210A1 (de) * 1986-08-28 1988-03-03 Basf Ag Vollaromatische thermotrope polyester
US4851467A (en) * 1986-12-04 1989-07-25 Amoco Corporation Molding compositions comprising wholly aromatic polymers which contain carbon black
JP2506352B2 (ja) * 1986-12-29 1996-06-12 株式会社クラレ 全芳香族ポリエステル及びそれを用いた射出成形品の製造法
DE3700821A1 (de) * 1987-01-14 1988-07-28 Basf Ag Vollaromatische thermotrope polyester
DE3701740A1 (de) * 1987-01-22 1988-08-04 Bayer Ag Thermotrope polymere enthaltende ungesaettigte polyesterharze, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern
US5206282A (en) * 1987-03-20 1993-04-27 Amoco Corporation Molding compositions comprising reinforced filled wholly aromatic polyesters
EP0312585A1 (fr) * 1987-03-20 1989-04-26 Amoco Corporation Compositions de moulage contenant des polyesters totalement aromatiques a remplissage de renforcement
US5096957A (en) * 1987-06-09 1992-03-17 Amoco Corporation Molding compositions comprising mixtures of wholly aromatic polyesters and fillers
DE3880269T2 (de) * 1987-06-09 1993-07-29 Amoco Corp Formmassen aus mischungen von vollaromatischen polyestern und fuellstoffen.
US4851480A (en) * 1987-06-09 1989-07-25 Amoco Corporation Extrusion-grade compositions comprising mixtures of wholly aromatic polyesters
WO1989005323A1 (fr) * 1987-12-09 1989-06-15 Toyo Boseki Kabushiki Kaisha Polyester entierement aromatique
DE3805856A1 (de) * 1988-02-25 1989-09-07 Bayer Ag Thermoplastische blockcopolymere aus vinyl- oder vinylidenpolymersegmenten und segmenten aus fluessig-kristallinen polymeren
US4891261A (en) * 1988-02-29 1990-01-02 Aluminum Company Of America Thermoplastic stock shape and method for making the same
US4952663A (en) * 1988-06-17 1990-08-28 Amoco Corporation Wholly aromatic polyesters with reduced char content
JP2966455B2 (ja) * 1988-10-11 1999-10-25 アモコ・コーポレーシヨン ｐ‐ヒドロキシ安息香酸の残基を含むヒドロキノンポリ（イソ‐テレフタレート）の耐熱性ポリマー及びブレンド
KR900701932A (ko) * 1988-10-11 1990-12-05 원본미기재 하이드로퀴논 폴리(이소-테레프탈레이트)p-하이드록시벤조산 중합체의 액정 중합체와 옥시비스벤젠 및 나프탈렌 유도체를 함유하는 다른 액정 중합체와의 블렌드
JP2823873B2 (ja) * 1988-12-27 1998-11-11 ポリプラスチックス株式会社 流動性改良液晶性ポリエステル樹脂組成物
JP2830279B2 (ja) * 1989-05-11 1998-12-02 住友化学工業株式会社 流動性の改良された液晶ポリエステル樹脂組成物
CA2014770A1 (fr) * 1989-05-11 1990-11-11 Sumitomo Chemical Co., Ltd. Compose de resine de polyester en cristaux liquides a fluidite amelioree
NL8901535A (nl) * 1989-06-17 1991-01-16 Stamicarbon Polymeersamenstelling.
DE3923294A1 (de) * 1989-07-14 1991-01-24 Bayer Ag Hochwaermeformbestaendige thermotrope polyester mit guter schlagzaehigkeit, verfahren zu ihrer herstellung sowie ihrer verwendung zur herstellung von formkoerpern, filamenten und folien
US5091464A (en) * 1989-12-15 1992-02-25 Amoco Corporation Polymer compositions having improved molding characteristics
US5132336A (en) * 1990-01-12 1992-07-21 Amoco Corporation Plastic ovenware compositions
US5393848A (en) * 1990-01-16 1995-02-28 Hoechst Celanese Corp. Process for forming improved liquid crystalline polymer blends
WO1991010707A1 (fr) * 1990-01-16 1991-07-25 Hoechst Celanese Corporation Procede pour former un poly[co(4-oxybenzoate/paraphenylene-isophtalate)] et produit resultant
US5492946A (en) * 1990-06-04 1996-02-20 Amoco Corporation Liquid crystalline polymer blends and molded articles therefrom
AU2314992A (en) * 1991-08-14 1993-03-16 Hoechst Celanese Corporation Process for forming improved liquid crystalline polymer blends
US5262473A (en) * 1991-11-29 1993-11-16 Enichem America Inc. Polymer molding compositions containing polycarbonates and polyesters and liquid crystalline polymers
JP3387766B2 (ja) * 1997-02-03 2003-03-17 住友化学工業株式会社 液晶ポリエステル樹脂組成物
US6294643B1 (en) 1999-04-20 2001-09-25 Sumitomo Chemical Co., Ltd. Aromatic polyester and molded article using the same
US6333393B1 (en) 1999-08-06 2001-12-25 Sumitomo Chemical Company, Limited Aromatic polyester and molded article using the same
US6294640B1 (en) 2000-01-14 2001-09-25 Ticona Llc Stretchable polymers and shaped articles produced by same
TW538094B (en) * 2000-04-20 2003-06-21 Ueno Seiyaku Oyo Kenkyujo Kk Liquid crystal polyester resin composition
US6666990B2 (en) 2001-02-14 2003-12-23 Ticona Llc Stretchable liquid crystal polymer composition
US6514611B1 (en) 2001-08-21 2003-02-04 Ticona Llc Anisotropic melt-forming polymers having a high degree of stretchability
US6942120B2 (en) * 2002-06-07 2005-09-13 S.C. Johnson & Son, Inc. Disposable bakeware with improved drip resistance at elevated temperatures
KR101621451B1 (ko) 2009-04-06 2016-05-16 심천 워트 어드밴스드 머티리얼즈 주식회사 유동성이 향상된 전방향족 액정 폴리에스테르 수지 컴파운드 및 그의 제조방법
US9056950B2 (en) * 2010-07-23 2015-06-16 Ticona Gmbh Composite polymeric articles formed from extruded sheets containing a liquid crystal polymer
TWI554594B (zh) 2011-08-29 2016-10-21 堤康那責任有限公司 高流量液晶聚合物組合物
WO2013032975A1 (fr) 2011-08-29 2013-03-07 Ticona Llc Polymère cristallin liquide thermotrope à viscosité à faible cisaillement améliorée
WO2013032967A1 (fr) 2011-08-29 2013-03-07 Ticona Llc Pièces coulées au moule formées à partir d'un polymère cristallin liquide
TW201313884A (zh) 2011-08-29 2013-04-01 Ticona Llc 液晶聚合物之固態聚合
JP2014525499A (ja) 2011-08-29 2014-09-29 ティコナ・エルエルシー 低い融解温度をもつ耐熱性液晶ポリマー組成物
KR20140057629A (ko) 2011-08-29 2014-05-13 티코나 엘엘씨 방향족 아마이드 화합물
CN103764794B (zh) 2011-08-29 2016-05-18 提克纳有限责任公司 高流动液晶聚合物组合物
JP2014525500A (ja) 2011-08-29 2014-09-29 ティコナ・エルエルシー 低溶融粘度液晶ポリマーの溶融重合
US8852730B2 (en) 2011-08-29 2014-10-07 Ticona Llc Melt-extruded substrate for use in thermoformed articles
CN105358657A (zh) 2013-06-07 2016-02-24 提克纳有限责任公司 高强度热致液晶聚合物
US20170002137A1 (en) * 2015-07-02 2017-01-05 Ticona Llc Liquid Crystalline Polymer for Use in Melt-Extuded Articles

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Also Published As

Publication number Publication date
IL74984A0 (en) 1985-08-30
IT8520704A0 (it) 1985-05-15
DK211985D0 (da) 1985-05-14
DE3517587C2 (fr) 1993-02-11
LU85875A1 (fr) 1986-01-14
ES8706184A1 (es) 1987-06-01
CH665212A5 (de) 1988-04-29
JPS60245632A (ja) 1985-12-05
SE8502432L (sv) 1985-11-19
AU572642B2 (en) 1988-05-12
FI851432A0 (fi) 1985-04-10
ATA124785A (de) 1991-07-15
GB2158832A (en) 1985-11-20
FR2564474B1 (fr) 1990-05-04
ES543249A0 (es) 1987-06-01
NZ211866A (en) 1988-01-08
US4563508A (en) 1986-01-07
BR8502283A (pt) 1986-01-14
KR850008177A (ko) 1985-12-13
IT1191610B (it) 1988-03-23
NL8501177A (nl) 1985-12-16
FI851432L (fi) 1985-11-19
FR2564474A1 (fr) 1985-11-22
SE8502432D0 (sv) 1985-05-15
MX164763B (es) 1992-09-22
DK211985A (da) 1985-11-19
ZA852774B (en) 1985-11-27
FI851432A7 (fi) 1985-11-19
CA1268881A (fr) 1990-05-08
NO851925L (no) 1985-11-19
KR900002249B1 (ko) 1990-04-07
PH22202A (en) 1988-06-28
AU4096785A (en) 1985-11-21
GB8512125D0 (en) 1985-06-19
GB2158832B (en) 1987-08-05
DE3517587A1 (de) 1985-11-21
JPH0627243B2 (ja) 1994-04-13
AT394052B (de) 1992-01-27

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Legal Events

Date Code Title Description
CA Change of address of the owner of the patent

Owner name: *AMOCO CORP.:200 EAST RANDOLPH DRIVE, CHICAGO ILLI

Effective date: 19881026

RE Patent lapsed

Owner name: AMOCO CORP.

Effective date: 19940430