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GB1282679A - Thermoplastic moulding compositions - Google Patents

Thermoplastic moulding compositions

Info

Publication number
GB1282679A
GB1282679A GB42678/70A GB4267870A GB1282679A GB 1282679 A GB1282679 A GB 1282679A GB 42678/70 A GB42678/70 A GB 42678/70A GB 4267870 A GB4267870 A GB 4267870A GB 1282679 A GB1282679 A GB 1282679A
Authority
GB
United Kingdom
Prior art keywords
sodium
dicarboxylic acid
sept
ethylene
polyethylene terephthalate
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.)
Expired
Application number
GB42678/70A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1282679A publication Critical patent/GB1282679A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

1282679 Moulding composition FARBWERKE HOECHST AG 7 Sept 1970 [5 Sept 1969] 42678/70 Heading C3R A thermoplastic moulding composition comprises a mixture of (a) a linear saturated polyester of an aromatic dicarboxylic acid and, optionally, up to 5 mole per cent calculated on the total amount of the dicarboxylic acid, of an aliphatic dicarboxylic acid, and a saturated aliphatic or cycloaliphatic diol, and (b) from 0À005 to 2% by weight, calculated on the polyester, of a sodium, lithium or barium salt of a monocarboxylic acid, having a particle size below 10 microns. Specified polyesters are polyethylene terephthalate and polycyclohexane- 1,4-dimethylol terephthalate. The composition may also contain copolymers of ethylene/vinyl acetate, ethylene/acrylic ester or butadiene/ styrene. The examples describe moulding compositions of polyethylene terephthalate with sodium stearate, sodium acetate or sodium formate.
GB42678/70A 1969-09-05 1970-09-07 Thermoplastic moulding compositions Expired GB1282679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1945101A DE1945101B2 (en) 1969-09-05 1969-09-05 Injection molding compound made from polyester

Publications (1)

Publication Number Publication Date
GB1282679A true GB1282679A (en) 1972-07-19

Family

ID=5744724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42678/70A Expired GB1282679A (en) 1969-09-05 1970-09-07 Thermoplastic moulding compositions

Country Status (9)

Country Link
AT (1) AT303390B (en)
BE (1) BE755830A (en)
CH (1) CH540949A (en)
DE (1) DE1945101B2 (en)
ES (1) ES383368A1 (en)
FR (1) FR2060426B1 (en)
GB (1) GB1282679A (en)
NL (1) NL7012642A (en)
ZA (1) ZA706051B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966671A (en) 1974-02-22 1976-06-29 Imperial Chemical Industries Limited Polyester composition
EP0017942A1 (en) * 1979-04-17 1980-10-29 Toray Industries, Inc. Polyethylene terephthalate molding compositions
US4305864A (en) 1980-03-12 1981-12-15 Imperial Chemical Industries Limited Fast crystallizing polyester compositions
US4368288A (en) 1979-09-21 1983-01-11 Imperial Chemical Industries Limited Fast crystallizing polyester compositions
US4393178A (en) 1979-06-19 1983-07-12 Imperial Chemical Industries Plc Fast crystallizing polyester compositions
US4401792A (en) 1982-03-16 1983-08-30 General Electric Company Process for increasing the rate of crystallization of polyesters
US4451606A (en) * 1983-02-23 1984-05-29 General Electric Company Copolymeric nucleating agent for polyester
US4486561A (en) * 1981-08-21 1984-12-04 Ethyl Corporation Injection-moldable thermoplastic polyester composition
US4539352A (en) * 1981-08-21 1985-09-03 Ethyl Corporation Injection-moldable thermoplastic polyester composition

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT968878B (en) * 1972-10-12 1974-03-20 Montedison Spa THERMOPLASTIC RESINS FOR INJECTION MOLDING BASED ON SATURATED STERES
IT1215564B (en) * 1987-06-16 1990-02-14 Montefibre Spa QUICK CRYSTALLIZATION POLYESTER COMPOSITIONS.
DE10001269B4 (en) * 2000-01-14 2006-08-31 Daimlerchrysler Ag Vehicle wheel for a tubeless pneumatic tire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1478132A (en) * 1965-08-03 1967-04-21 Teijin Ltd Polyethylene terephthalate molded parts and process for their manufacture
US3428587A (en) * 1968-03-13 1969-02-18 Goodyear Tire & Rubber Method of preparing linear condensation polyester resins having improved stability
DE1812944A1 (en) * 1968-12-05 1970-06-18 Hoechst Ag Molding composition containing thermoplastic polyester

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966671A (en) 1974-02-22 1976-06-29 Imperial Chemical Industries Limited Polyester composition
EP0017942A1 (en) * 1979-04-17 1980-10-29 Toray Industries, Inc. Polyethylene terephthalate molding compositions
US4393178A (en) 1979-06-19 1983-07-12 Imperial Chemical Industries Plc Fast crystallizing polyester compositions
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
US4486561A (en) * 1981-08-21 1984-12-04 Ethyl Corporation Injection-moldable thermoplastic polyester composition
US4539352A (en) * 1981-08-21 1985-09-03 Ethyl Corporation Injection-moldable thermoplastic polyester composition
US4401792A (en) 1982-03-16 1983-08-30 General Electric Company Process for increasing the rate of crystallization of polyesters
US4451606A (en) * 1983-02-23 1984-05-29 General Electric Company Copolymeric nucleating agent for polyester

Also Published As

Publication number Publication date
DE1945101A1 (en) 1971-03-18
ZA706051B (en) 1971-05-27
CH540949A (en) 1973-08-31
BE755830A (en) 1971-03-08
FR2060426B1 (en) 1974-07-12
NL7012642A (en) 1971-03-09
ES383368A1 (en) 1973-01-16
FR2060426A1 (en) 1971-06-18
DE1945101B2 (en) 1974-04-18
AT303390B (en) 1972-11-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees