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) FI851432L (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)

Families Citing this family (55)

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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
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
DE3629211A1 (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
DE3629208A1 (de) * 1986-08-28 1988-03-03 Basf Ag Vollaromatische thermotrope polyester
DE3629209A1 (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
WO1988007068A2 (fr) * 1987-03-20 1988-09-22 Dart Industries Inc. Compositions de moulage contenant des polyesters totalement aromatiques a remplissage de renforcement
US5206282A (en) * 1987-03-20 1993-04-27 Amoco Corporation Molding compositions comprising reinforced filled wholly aromatic polyesters
US5096957A (en) * 1987-06-09 1992-03-17 Amoco Corporation Molding compositions comprising mixtures of wholly aromatic polyesters and fillers
US4851480A (en) * 1987-06-09 1989-07-25 Amoco Corporation Extrusion-grade compositions comprising mixtures of wholly aromatic polyesters
EP0317616B1 (fr) * 1987-06-09 1993-04-14 Amoco Corporation Compositions de moulage comprenant des melanges de polyesters entierement aromatiques et des matieres de charge
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
WO1990004003A1 (fr) * 1988-10-11 1990-04-19 Amoco Corporation POLYMERES DE GRANDE RESISTANCE ET MELANGES POLY(ISO-TEREPHTHALATES) D'HYDROQUINONES CONTENANT DES RESIDUS D'ACIDE p-HYDROXYBENZOIQUE
EP0390908A4 (en) * 1988-10-11 1992-07-08 Amoco Corporation Blends of liquid crystalline polymers of hydroquinone poly(iso-terephthalates) p-hydroxybenzoic acid polymers and another lcp containing oxybisbenzene and naphthalene derivatives
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
CA2014770A1 (fr) * 1989-05-11 1990-11-11 Sumitomo Chemical Co., Ltd. Compose de resine de polyester en cristaux liquides a fluidite amelioree
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
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
WO1991010707A1 (fr) * 1990-01-16 1991-07-25 Hoechst Celanese Corporation Procede pour former un poly[co(4-oxybenzoate/paraphenylene-isophtalate)] et produit resultant
US5393848A (en) * 1990-01-16 1995-02-28 Hoechst Celanese Corp. Process for forming improved liquid crystalline polymer blends
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
KR20140059825A (ko) 2011-08-29 2014-05-16 티코나 엘엘씨 고유동성 액정 중합체 조성물
JP2014525501A (ja) 2011-08-29 2014-09-29 ティコナ・エルエルシー 高流動性液晶ポリマー組成物
WO2013032977A1 (fr) 2011-08-29 2013-03-07 Ticona Llc Composition de polymère à cristaux liquides résistante à la chaleur ayant une faible température de fusion
WO2013032967A1 (fr) 2011-08-29 2013-03-07 Ticona Llc Pièces coulées au moule formées à partir d'un polymère cristallin liquide
TW201319023A (zh) 2011-08-29 2013-05-16 Ticona Llc 具改良低剪切黏度之熱向性液晶聚合物
CN103764741B (zh) 2011-08-29 2015-09-23 提克纳有限责任公司 低熔体粘度液晶聚合物的熔融聚合
US8669341B2 (en) 2011-08-29 2014-03-11 Ticona Llc Solid-state polymerization of a liquid crystalline polymer
US8852730B2 (en) 2011-08-29 2014-10-07 Ticona Llc Melt-extruded substrate for use in thermoformed articles
CN103764623B (zh) 2011-08-29 2016-04-27 提克纳有限责任公司 芳族酰胺化合物
US9206300B2 (en) 2013-06-07 2015-12-08 Ticona Llc High strength thermotropic liquid crystalline polymer
US20170002137A1 (en) * 2015-07-02 2017-01-05 Ticona Llc Liquid Crystalline Polymer for Use in Melt-Extuded Articles

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US414365A (en) * 1889-11-05 Grain-rule
US763057A (en) * 1903-11-03 1904-06-21 Kern Burner Company Gas-radiator.
US1228579A (en) * 1916-06-08 1917-06-05 Simon N Mentel Stove.
DE411548C (de) * 1924-01-03 1925-03-28 Gustav Ahrens Gasheizofen mit Rueckfuehrung der Abgase zum Brenner
DE1778678A1 (de) * 1968-05-22 1971-08-12 Walter Dreizler Atmosphaerischer Allgasbrenner
DE1816948A1 (de) * 1968-12-24 1970-06-25 Vaillant Joh Kg Bunsenbrenner
BE743763A (fr) * 1969-01-14 1970-05-28
US3637595A (en) * 1969-05-28 1972-01-25 Steve G Cottis P-oxybenzoyl copolyesters
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CA1012289A (en) * 1972-09-28 1977-06-14 Herbert F. Kuhfuss Copolyester
JPS5550508B2 (fr) * 1973-04-14 1980-12-18
ATE227T1 (de) * 1978-07-31 1981-10-15 Imperial Chemical Industries Limited Aromatische copolyester, die eine anisotrope schmelze bilden koennen, und hieraus hergestellte formkoerper.
US4250281A (en) * 1979-03-21 1981-02-10 Eastman Kodak Company Melt process for preparing copolyesters using triarylphosphine catalysts
EP0030417B2 (fr) * 1979-11-30 1994-03-30 Imperial Chemical Industries Plc Compositions de polymères usinables à état liquide, ayant une usinabilité améliorée et procédé d'usinage
SE417754B (sv) * 1980-01-29 1981-04-06 Elfi Innovationer Belastningsindikator for vexelstromsmotorer
US4267289A (en) * 1980-07-03 1981-05-12 Celanese Corporation Blend of wholly aromatic polyesters
US4414365A (en) * 1981-03-16 1983-11-08 Sumitomo Chemical Company, Limited Process for producing an aromatic polyester composition
US4408022A (en) * 1981-12-15 1983-10-04 Celanese Corporation Blend of polyalkylene terephthalate and wholly aromatic polyester and process for producing the same
IE54564B1 (en) * 1982-07-26 1989-11-22 Dart Ind Inc Polyester moulding compositions and ovenware therefrom
DE3303927A1 (de) * 1983-02-05 1984-08-09 Ibau Hamburg Ingenieurgesellschaft Industriebau Mbh, 2000 Hamburg Vorrichtung zum einschleusen von staubfoermigem foerdergut, insbesondere zement und zementrohmehl

Also Published As

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

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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