FR2426064A1 - Composition de polyester a mouler, a base de terephtalate de polyethylene - Google Patents
Composition de polyester a mouler, a base de terephtalate de polyethyleneInfo
- Publication number
- FR2426064A1 FR2426064A1 FR7912610A FR7912610A FR2426064A1 FR 2426064 A1 FR2426064 A1 FR 2426064A1 FR 7912610 A FR7912610 A FR 7912610A FR 7912610 A FR7912610 A FR 7912610A FR 2426064 A1 FR2426064 A1 FR 2426064A1
- Authority
- FR
- France
- Prior art keywords
- polyester
- polyethylene terephthalate
- polyester composition
- molding
- molding polyester
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1515—Three-membered rings
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-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
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C08L31/04—Homopolymers or copolymers of vinyl acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
- C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/35—Crystallization
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)
Abstract
L'invention concerne l'amélioration de la moulabilité d'une composition de polyester. La composition contient du téréphtalate de polyéthylène (ou un polyester contenant au moins 80 moles % de ce téréphtalate), avec 0,1 à 15 % en poids d'un agent organique favorisant la cristallisation du polyester, et comporte une chaîne polyoxyalkylène et au moins un groupe époxyde ; avec éventuellement à 20 % d'une substance élastique de la famille des polyesters (température de transition vitreuse inférieure à 10 degrés C), 0 à 10 % d'un agent de démoulage, 0 à 40 % d'une charge organique fine et/ou 0 à 50 % d'une matière d'armature. Application : production, par moulage, de pièces à bonne présentation et bonne résistance mécanique pour divers appareillages, notamment électriques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53059646A JPS5910698B2 (ja) | 1978-05-18 | 1978-05-18 | ポリエステル組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2426064A1 true FR2426064A1 (fr) | 1979-12-14 |
FR2426064B1 FR2426064B1 (fr) | 1985-08-30 |
Family
ID=13119175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7912610A Expired FR2426064B1 (fr) | 1978-05-18 | 1979-05-17 | Composition de polyester a mouler, a base de terephtalate de polyethylene |
Country Status (8)
Country | Link |
---|---|
US (1) | US4215032A (fr) |
JP (1) | JPS5910698B2 (fr) |
CA (1) | CA1110376A (fr) |
DE (1) | DE2920246C2 (fr) |
FR (1) | FR2426064B1 (fr) |
GB (1) | GB2021131B (fr) |
IT (1) | IT1120963B (fr) |
SE (1) | SE429442B (fr) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2464274B1 (fr) * | 1979-09-04 | 1985-06-21 | Ugine Kuhlmann | Resine polyester insaturee pour preimpregne presentant une vitesse de murissement accelere; procede de fabrication de cette resine |
US4368288A (en) * | 1979-09-21 | 1983-01-11 | Imperial Chemical Industries Limited | Fast crystallizing polyester compositions |
US4305864A (en) * | 1980-03-12 | 1981-12-15 | Imperial Chemical Industries Limited | Fast crystallizing polyester compositions |
JPS56161452A (en) * | 1980-05-16 | 1981-12-11 | Toray Ind Inc | Polyester resin composition |
US4351758A (en) * | 1980-08-06 | 1982-09-28 | Celanese Corporation | Polyester blends |
US4444931A (en) * | 1980-08-06 | 1984-04-24 | Celanese Corporation | Polyester blends |
US4336343A (en) * | 1981-06-25 | 1982-06-22 | Morris Township, Morris County | Polyester molding compositions having increased crystallization temperatures |
US4539352A (en) * | 1981-08-21 | 1985-09-03 | Ethyl Corporation | Injection-moldable thermoplastic polyester composition |
US4486561A (en) * | 1981-08-21 | 1984-12-04 | Ethyl Corporation | Injection-moldable thermoplastic polyester composition |
WO1983000697A1 (fr) * | 1981-08-21 | 1983-03-03 | Ethyl Corp | Composition de polyester |
DE3145918A1 (de) * | 1981-11-19 | 1983-05-26 | Dr. Beck & Co Ag, 2000 Hamburg | Verfahren zur impraegnierung umsponnener draehte mit litzen durch extrusion von thermoplasten. |
US4391938A (en) * | 1982-02-16 | 1983-07-05 | Rohm And Haas Company | Polyethylene terephthalate compositions having improved crystallization rate and surface appearance |
EP0089314B1 (fr) * | 1982-03-16 | 1986-02-19 | Ciba-Geigy Ag | Compositions de moulage à base de polyester, résistantes á la flamme, renforcées et thermoplastiques et leurs applications |
JPS58162654A (ja) * | 1982-03-19 | 1983-09-27 | Toyobo Co Ltd | ポリエステル型ブロツク共重合体組成物 |
WO1983004038A1 (fr) * | 1982-05-13 | 1983-11-24 | Ethyl Corporation | Composition de polyester |
US4385144A (en) * | 1982-07-12 | 1983-05-24 | Ethyl Corporation | Polyester composition |
US4533679A (en) * | 1982-06-28 | 1985-08-06 | Mobay Chemical Corporation | Reinforced polyester composition having an improved strength |
GB2124637A (en) * | 1982-08-03 | 1984-02-22 | Bip Chemicals Ltd | Polyethylene terephthalate moulding compositions |
JPS5989347A (ja) * | 1982-11-12 | 1984-05-23 | Kanegafuchi Chem Ind Co Ltd | ポリエステル系樹脂組成物 |
JPS59204656A (ja) * | 1983-05-06 | 1984-11-20 | Kanegafuchi Chem Ind Co Ltd | 熱可塑性ポリエステル系樹脂組成物 |
GB2146648B (en) * | 1983-09-16 | 1986-12-10 | Bip Chemicals Ltd | Polyethylene terephthalate moulding compositions |
US4558085A (en) * | 1983-10-11 | 1985-12-10 | Plastics Engineering Company | Process for the preparation of fast crystallizing polyalkyleneterephthalate resin compositions |
JPS6153330A (ja) * | 1984-08-23 | 1986-03-17 | Shin Kobe Electric Mach Co Ltd | 積層板の製造法 |
US4710420A (en) * | 1984-12-21 | 1987-12-01 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Unsaturated polyester resin compositions |
US4666965A (en) * | 1985-01-29 | 1987-05-19 | Mitsubishi Rayon Co., Ltd. | Flame-retardant polyethylene terephthalate resin composition |
US4569974A (en) * | 1985-02-25 | 1986-02-11 | Celanese Corporation | Process for the surface modification of polyester material and the polyester material so modified |
US4795771A (en) * | 1986-02-26 | 1989-01-03 | Toyo Boseki Kabushiki Kaisha | Polyester composition |
US5115016A (en) * | 1986-12-30 | 1992-05-19 | General Electric Company | Reinforced polyester molding compositions having high gloss and improved resistance to warping |
US4798883A (en) * | 1988-04-01 | 1989-01-17 | The Goodyear Tire & Rubber Company | Modified polyethylene naphthalate |
US5041476A (en) * | 1988-04-05 | 1991-08-20 | Phillips Petroleum Company | Rapidly crystallizing polyethylene terephthalate blends |
US5030680A (en) * | 1988-04-05 | 1991-07-09 | Phillips Petroleum Company | Rapidly crystallizing polyethylene terephthalate blends |
US5047450A (en) * | 1988-04-05 | 1991-09-10 | Phillips Petroleum Company | Polyethylene terephthalate molding resin blends |
JP3125939B2 (ja) * | 1991-06-10 | 2001-01-22 | 東洋紡績株式会社 | ポリエステル樹脂組成物 |
JPH08127637A (ja) * | 1994-10-28 | 1996-05-21 | Mitsubishi Gas Chem Co Inc | 水系自己乳化型エポキシ樹脂硬化剤 |
US6800685B1 (en) | 1999-06-11 | 2004-10-05 | Toyo Boseki Kabushiki Kaisha | Polyester resin composition for engine peripheral parts |
EP1264859B1 (fr) * | 2000-12-01 | 2008-10-29 | Toray Industries, Inc. | Composition polyester, films fabriques a partir de cette composition et procede de fabrication de la composition |
DE60232665D1 (de) * | 2001-07-19 | 2009-07-30 | Nitta Moore Co Ltd | Wärmebeständiges rohr |
US6955468B2 (en) * | 2001-11-08 | 2005-10-18 | Nsk.Ltd. | Linear-motion device and ball screw |
EP1896530A4 (fr) * | 2005-06-09 | 2009-08-26 | Beaulieu Group Llc | Compositions polymeres thermoplastiques contenant des agents de nucleation a la silice |
US8476364B2 (en) * | 2007-03-29 | 2013-07-02 | Beaulieu Group, Llc | Polymer manufacturing process |
TWI398462B (zh) * | 2009-08-26 | 2013-06-11 | Far Eastern New Century Corp | 一種可染色的聚酯纖維 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1535240A (fr) * | 1966-10-08 | 1968-08-02 | Glanzstoff Ag | Procédé de fabrication à partir du téréphtalate de polyéthylène de pièces moulées par injection, de forme stable et résistant aux chocs |
US3962368A (en) * | 1971-05-17 | 1976-06-08 | Hoechst Aktiengesellschaft | Linear polyester molding composition containing cross-linked linear polyester as a nucleating agent |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4016142A (en) * | 1966-11-09 | 1977-04-05 | Millhaven Fibers, Ltd. | Process for the control of carboxyl end groups in fiber-forming polyesters |
DE1694296C3 (de) * | 1966-10-08 | 1974-07-18 | Enka Glanzstoff Ag, 5600 Wuppertal | Herstellung von formstabilen und schlagfesten Spritzgußteilen aus PoIyäthylenterephthalat-Gemischen |
DE1769224C3 (de) * | 1968-04-23 | 1981-04-02 | Hoechst Ag, 6000 Frankfurt | Herstellung rasch kristallisierender Formmassen auf Basis gesättigter Polyester |
DE1794114C3 (de) * | 1968-09-11 | 1975-12-04 | Hoechst Ag, 6000 Frankfurt | Herstellung rasch kristallisierender Formmassen auf Basis gesättigter Polyester |
US4147737A (en) * | 1970-12-23 | 1979-04-03 | Internationale Octrooi Maatschappij Octropa B.V. | Powder coating composition employing mixture of polyepoxide resin with modified polyester resin |
US3886104A (en) * | 1973-01-05 | 1975-05-27 | Gen Electric | Stabilized polyester compositions |
NL7508324A (nl) * | 1974-07-12 | 1976-01-14 | Mitsubishi Petrochemical Co | Hardbare harsmaterialen. |
BE838160A (fr) * | 1976-02-02 | 1976-05-28 | Nouvelles resines polyesters acides et produits de revetements en poudre prepares a partir de ces resines |
-
1978
- 1978-05-18 JP JP53059646A patent/JPS5910698B2/ja not_active Expired
-
1979
- 1979-05-09 US US06/037,334 patent/US4215032A/en not_active Expired - Lifetime
- 1979-05-17 IT IT68050/79A patent/IT1120963B/it active
- 1979-05-17 SE SE7904346A patent/SE429442B/sv not_active IP Right Cessation
- 1979-05-17 GB GB7917194A patent/GB2021131B/en not_active Expired
- 1979-05-17 FR FR7912610A patent/FR2426064B1/fr not_active Expired
- 1979-05-18 DE DE2920246A patent/DE2920246C2/de not_active Expired
- 1979-05-18 CA CA328,079A patent/CA1110376A/fr not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1535240A (fr) * | 1966-10-08 | 1968-08-02 | Glanzstoff Ag | Procédé de fabrication à partir du téréphtalate de polyéthylène de pièces moulées par injection, de forme stable et résistant aux chocs |
US3962368A (en) * | 1971-05-17 | 1976-06-08 | Hoechst Aktiengesellschaft | Linear polyester molding composition containing cross-linked linear polyester as a nucleating agent |
Also Published As
Publication number | Publication date |
---|---|
SE429442B (sv) | 1983-09-05 |
JPS54150458A (en) | 1979-11-26 |
IT1120963B (it) | 1986-03-26 |
FR2426064B1 (fr) | 1985-08-30 |
IT7968050A0 (it) | 1979-05-17 |
GB2021131A (en) | 1979-11-28 |
GB2021131B (en) | 1982-09-15 |
CA1110376A (fr) | 1981-10-06 |
SE7904346L (sv) | 1979-11-19 |
JPS5910698B2 (ja) | 1984-03-10 |
US4215032A (en) | 1980-07-29 |
DE2920246A1 (de) | 1979-11-22 |
DE2920246C2 (de) | 1983-11-10 |
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