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ES478146A1 - Polyethylene terephthalate resin compositions - Google Patents

Polyethylene terephthalate resin compositions

Info

Publication number
ES478146A1
ES478146A1 ES478146A ES478146A ES478146A1 ES 478146 A1 ES478146 A1 ES 478146A1 ES 478146 A ES478146 A ES 478146A ES 478146 A ES478146 A ES 478146A ES 478146 A1 ES478146 A1 ES 478146A1
Authority
ES
Spain
Prior art keywords
tpk
delta
poly
sodium
resin composition
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
ES478146A
Other languages
Spanish (es)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Priority claimed from US06/000,631 external-priority patent/US4352904A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES478146A1 publication Critical patent/ES478146A1/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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08K3/40—Glass
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08K5/10—Esters; Ether-esters
    • 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
    • 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)

Abstract

A process for the preparation of a poly (ethylene terephthalate) resin composition comprising: a) extruding a resin composition consisting essentially of: a. Poly (ethylene terephthalate) with an inherent viscosity of at least about 0.4 b. Between 10 and 60% by weight approximately of a reinforcing material or filler. C. A material selected from a sodium or potassium salt of a hydrocarbon acid containing between about 7 and about 25 carbon atoms or a sodium or potassium salt of an organic polymer containing pendant carboxyl groups, this material being present in sufficient quantity to provide a delta hh/delta hc ratio of less than 0.25 to a mixture of components a, b and c: d. A compound present in sufficient quantity to give a tpk at least 4ºC lower than the tpk of a mixture of components a, b and c, (Machine-translation by Google Translate, not legally binding)
ES478146A 1978-02-28 1979-02-27 Polyethylene terephthalate resin compositions Expired ES478146A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88221978A 1978-02-28 1978-02-28
US06/000,631 US4352904A (en) 1978-02-28 1979-01-05 Molding resins

Publications (1)

Publication Number Publication Date
ES478146A1 true ES478146A1 (en) 1980-01-16

Family

ID=26667908

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478146A Expired ES478146A1 (en) 1978-02-28 1979-02-27 Polyethylene terephthalate resin compositions

Country Status (15)

Country Link
AU (1) AU521662B2 (en)
BE (1) BE874468A (en)
BR (1) BR7901204A (en)
CA (1) CA1133643A (en)
CH (1) CH644618A5 (en)
DD (1) DD142199A5 (en)
DE (1) DE2907729C2 (en)
ES (1) ES478146A1 (en)
FR (1) FR2418254A1 (en)
GB (1) GB2015014B (en)
IT (1) IT1207176B (en)
LU (1) LU80979A1 (en)
NL (1) NL173537C (en)
RO (1) RO78442A (en)
SE (1) SE430168B (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223125A (en) 1976-11-23 1980-09-16 Bayer Aktiengesellschaft Polyester compositions which crystallize rapidly
EP0029285B1 (en) 1979-09-21 1984-05-09 Imperial Chemical Industries Plc Fast crystallising block copolyester composition
CA1166781A (en) * 1979-11-19 1984-05-01 Peter Bier Process for injection molding a rapidly crystallizing polyethylene terephthalate composition at reduced mold temperatures
EP0031201A3 (en) * 1979-12-12 1981-07-15 Imperial Chemical Industries Plc Fast crystallising polyester compositions
AU535008B2 (en) 1980-04-28 1984-02-23 Teijin Limited Polyester composition
US4338243A (en) * 1980-05-07 1982-07-06 E. I. Du Pont De Nemours And Company Polyethylene terephthalate blends
EP0041315A1 (en) * 1980-05-29 1981-12-09 E.I. Du Pont De Nemours And Company Polyethylene terephthalate molding blends and molded articles thereof
US4483955A (en) * 1980-08-06 1984-11-20 Celanese Corporation High gloss polyethylene terephthalate reinforced resin compositions
US4425457A (en) 1980-08-06 1984-01-10 Celanese Corporation High gloss polyethylene terephthalate reinforced resin compositions
US4444931A (en) * 1980-08-06 1984-04-24 Celanese Corporation Polyester blends
US4351758A (en) 1980-08-06 1982-09-28 Celanese Corporation Polyester blends
US4316866A (en) 1980-09-26 1982-02-23 R. Martin & Associates Process and apparatus involving a cutting wire spooling system for cutting brick and tile
US4351757A (en) * 1980-10-24 1982-09-28 E. I. Du Pont De Nemours And Company Molding material of polyethylene terephthalate and alkai metal salt of C30 -C54 substantially aliphatic carboxylic acid
US4357268A (en) 1980-12-29 1982-11-02 Allied Corporation Nucleation agents for crystalline polymers
DE3276178D1 (en) * 1981-01-30 1987-06-04 Teijin Ltd Polyester resin composition
DE3110906A1 (en) * 1981-03-20 1982-10-14 Akzo Gmbh, 5600 Wuppertal HYDROPHILE POLYESTER MATERIAL
US4349503A (en) 1981-05-15 1982-09-14 Allied Corporation Polyester compositions containing sodium nitrite
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
US4368285A (en) * 1981-12-07 1983-01-11 Dart Industries Inc. Fast crystallizing polyethylene terephthalate containing neopentyl dibenzoate
JPS58117246A (en) * 1981-12-28 1983-07-12 Daicel Chem Ind Ltd Polyester composition
US4378444A (en) * 1982-05-12 1983-03-29 E. I. Du Pont De Nemours And Company Molding material
WO1983004038A1 (en) * 1982-05-13 1983-11-24 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
US4425470A (en) 1982-08-06 1984-01-10 E. I. Du Pont De Nemours And Company Alkali metal salts of low molecular weight polyethylene terephthalate as nucleating agents for polyethylene terephthalates
US4429067A (en) 1982-10-27 1984-01-31 E. I. Du Pont De Nemours And Company Polyethylene terephthalate molding compositions
EP0109123B1 (en) * 1982-11-11 1987-03-25 Akzo N.V. Thermoplastic block copolyester resin composition containing a nucleating agent and an accelerator
US4581410A (en) * 1984-01-09 1986-04-08 Monsanto Company Hot melt adhesive compositions
US4548996A (en) * 1984-01-09 1985-10-22 Monsanto Company Hot melt adhesive compositions
EP0174343B1 (en) * 1984-02-24 1992-04-29 E.I. Du Pont De Nemours And Company Toughened thermoplastic polyester compositions
DE3532033A1 (en) * 1985-09-09 1987-03-19 Hoechst Ag QUICK CRYSTALIZING POLYESTER MATERIALS AND METHOD FOR THE PRODUCTION THEREOF
IT1197798B (en) * 1986-08-01 1988-12-06 Montefibre Spa QUICK CRYSTALLIZATION POLYESTER COMPOSITIONS
EP0288398A3 (en) * 1987-04-23 1989-08-09 EASTMAN KODAK COMPANY (a New Jersey corporation) Fiber-reinforced polyester of improved strength
US4908428A (en) * 1987-07-27 1990-03-13 Montefibre S.P.A. Quick-crystallizing polyester composition
US5554120A (en) * 1994-07-25 1996-09-10 Advanced Cardiovascular Systems, Inc. Polymer blends for use in making medical devices including catheters and balloons for dilatation catheters
US5849846A (en) * 1994-07-25 1998-12-15 Advanced Cardiovascular Systems, Inc. Balloons for medical catheters

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6608999A (en) * 1965-11-20 1967-02-27
US3639527A (en) * 1967-09-05 1972-02-01 Hoechst Ag Polyester-ionic copolymer thermoplastic moulding compositions
US3533994A (en) * 1968-02-20 1970-10-13 Fmc Corp Stabilized polyesters
US3516957A (en) * 1968-04-29 1970-06-23 Eastman Kodak Co Thermoplastic polyester composition containing organic ester mold release agent
DE2014770B2 (en) * 1969-04-01 1978-07-20 Mitsubishi Rayon Co. Ltd., Tokio Polyethylene terephthalate molding compound and nucleating agent
BE757093A (en) * 1969-10-06 1971-04-06 Hoechst Ag THERMOPLASTIC MOLDING MATERIALS BASED ON POLYESTERS
JPS4914564A (en) * 1972-05-22 1974-02-08
JPS4928640A (en) * 1972-07-13 1974-03-14
GB1485841A (en) * 1974-02-22 1977-09-14 Ici Ltd Polyester composition
AU500523B2 (en) * 1975-12-08 1979-05-24 General Electric Company Thermoplastic molding composition

Also Published As

Publication number Publication date
NL173537C (en) 1988-08-16
BR7901204A (en) 1979-10-02
AU521662B2 (en) 1982-04-22
BE874468A (en) 1979-08-27
SE430168B (en) 1983-10-24
FR2418254A1 (en) 1979-09-21
FR2418254B1 (en) 1981-01-30
IT1207176B (en) 1989-05-17
NL173537B (en) 1983-09-01
DE2907729C2 (en) 1982-08-26
AU4459279A (en) 1980-01-03
CH644618A5 (en) 1984-08-15
DD142199A5 (en) 1980-06-11
NL7901605A (en) 1979-08-30
LU80979A1 (en) 1979-09-07
GB2015014B (en) 1982-09-08
DE2907729A1 (en) 1980-01-10
SE7900801L (en) 1979-08-29
RO78442A (en) 1982-03-24
GB2015014A (en) 1979-09-05
CA1133643A (en) 1982-10-12
IT7920606A0 (en) 1979-02-27

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