ES478146A1 - Process for preparing a composition of sina re- poly (ethylene terephthalate). - Google Patents

Process for preparing a composition of sina re- poly (ethylene terephthalate).

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
Grant status
Application
Patent type
Prior art keywords
poly
ethylene terephthalate
process
sina
preparing
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.)
E I du Pont de Nemours and Co
Original Assignee
E I 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

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
    • C08K7/00Use of ingredients characterised by shape
    • C08K7/02Fibres or whiskers
    • C08K7/04Fibres or whiskers inorganic
    • C08K7/14Glass
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
    • C08K13/00Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02Organic and inorganic ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/40Glass
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/10Esters; Ether-esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02Polyesters derived from dicarboxylic acids and dihydroxy compounds

Abstract

Un procedimiento para la preparación de una composición resina de poli (tereftalato de etileno) que comprende: a) extruir una composición de resina constituida esencialmente por: A. poli (tereftalato de etileno) con una viscosidad inherente de alrededor de 0,4 como mínimo B. entre 10 y 60% en peso aproximadamente de un material reforzante o carga. A process for the preparation of a resin composition of poly (ethylene terephthalate) comprising: a) extruding a resin composition consisting essentially of: A. poly (ethylene terephthalate) having an inherent viscosity of about 0.4 at least B. between 10 and 60% by weight of a reinforcing material or filler. C. un material seleccionado entre una sal sódica o potásica de un ácido hidrocarbonado que contiene entre 7 y 25 átomos de carbono aproximadamente o una sal sódica o potásica de un polímero orgánico que contiene grupos carboxilo colgantes, encontrándose presente este material en cantidad suficiente para proporcionar una relación delta Hh/delta Hc inferior a 0,25 a una mezcla de los componentes A, B y C: D. un compuesto presente en cantidad suficiente para dar un TpK por lo menos 4ºC más baja que la TpK de una mezcla de componentes A, B y C, C. a material selected from a sodium or potassium salt of a hydrocarbon acid containing from 7 to 25 carbon atoms approximately or sodium or potassium salt of an organic polymer containing pendant carboxyl groups being present this material in sufficient quantity to provide a delta connection Hh / delta Hc less than 0.25 to a mixture of components a, B and C: D. a present compound sufficient to give a TPK at least 4 ° C lower than the Tpk of a blend of components A, B and C,
ES478146A 1978-02-28 1979-02-27 Process for preparing a composition of sina re- poly (ethylene terephthalate). Expired ES478146A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US88221978 true 1978-02-28 1978-02-28
US06000631 US4352904A (en) 1978-02-28 1979-01-05 Molding resins

Publications (1)

Publication Number Publication Date
ES478146A1 true 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 Process for preparing a composition of sina re- poly (ethylene terephthalate).

Country Status (8)

Country Link
BE (1) BE874468A (en)
CA (1) CA1133643A (en)
DE (1) DE2907729C2 (en)
ES (1) ES478146A1 (en)
FR (1) FR2418254B1 (en)
GB (1) GB2015014B (en)
LU (1) LU80979A1 (en)
NL (1) NL173537C (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US4444931A (en) * 1980-08-06 1984-04-24 Celanese Corporation Polyester blends
US4483955A (en) * 1980-08-06 1984-11-20 Celanese Corporation High gloss polyethylene terephthalate reinforced resin compositions
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
DE3276178D1 (en) * 1981-01-30 1987-06-04 Teijin Ltd Polyester resin composition
DE3110906C2 (en) * 1981-03-20 1987-07-09 Akzo Gmbh, 5600 Wuppertal, De
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
US4368285A (en) * 1981-12-07 1983-01-11 Dart Industries Inc. Fast crystallizing polyethylene terephthalate containing neopentyl dibenzoate
JPH0117499B2 (en) * 1981-12-28 1989-03-30 Daiseru Kagaku Kogyo Kk
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
DE3370489D1 (en) * 1982-11-11 1987-04-30 Akzo Nv Thermoplastic block copolyester resin composition containing a nucleating agent and an accelerator
US4548996A (en) * 1984-01-09 1985-10-22 Monsanto Company Hot melt adhesive compositions
US4581410A (en) * 1984-01-09 1986-04-08 Monsanto Company Hot melt adhesive compositions
DE3585935D1 (en) * 1984-02-24 1992-06-04 Du Pont Reinforced thermoplastic polyester compositions.
DE3532033A1 (en) * 1985-09-09 1987-03-19 Hoechst Ag Schnellkristallisierende polyester extent and methods for their preparation
DE3788255T2 (en) * 1986-08-01 1994-03-17 Montefibre Spa Quickly crystallizing polyester compositions.
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
DE1694190B2 (en) * 1967-09-05 1976-04-01 The thermoplastic molding compounds
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
BE757093A (en) * 1969-10-06 1971-04-06 Hoechst Ag Thermoplastic molding compositions based on polyesters has
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
FR2334715B1 (en) * 1975-12-08 1983-05-06 Gen Electric

Also Published As

Publication number Publication date Type
CA1133643A (en) 1982-10-12 grant
FR2418254B1 (en) 1981-01-30 grant
LU80979A1 (en) 1979-09-07 application
GB2015014A (en) 1979-09-05 application
DE2907729C2 (en) 1982-08-26 grant
NL7901605A (en) 1979-08-30 application
BE874468A (en) 1979-08-27 grant
BE874468A1 (en) grant
CA1133643A1 (en) grant
DE2907729A1 (en) 1980-01-10 application
GB2015014B (en) 1982-09-08 grant
NL173537B (en) 1983-09-01 application
FR2418254A1 (en) 1979-09-21 application
NL173537C (en) 1988-08-16 grant

Similar Documents

Publication Publication Date Title
Dogadkin et al. Vulcanization of rubber in the presence of organic accelerators
US2654667A (en) Sulfoxides as plant defoliants
GB1446962A (en) Stabilised aromatic polyetherketone compsoitions
GB1526923A (en) Photopolymerisable compositions
JPS59152970A (en) Pressure-sensitive adhesive composition
FR2021550A1 (en) Hardenable solid epoxy resin stable below 80c
JPS56152833A (en) Thermosetting composition
JPS5867051A (en) Epoxy resin composition for sealing semiconductor element
JPH02269730A (en) Epoxy resin mixture for producing prepreg and composite material
DE2334189A1 (en) A process for producing a plastic filler mixture
JPS5954277A (en) Light emitting diode
JPS5216558A (en) Resin composition
JPS5959612A (en) Plaster for adhesive salve preparation
GB337733A (en) Improvements in and relating to the modification of the physical properties of resins
GB1079909A (en) Compositions containing crotonaldehyde resins
JPS5929661A (en) 7-thiaprostaglandin e1, its preparation and blood platelet coagulation inhibiting agent containing said compound as active component
GB1386548A (en) Moulding compositions based on polyester mixtures
JPS5617045A (en) Conductive molding material based on halogen-containing resin composition
JPS5917289A (en) Resin sealed light emitting device
DE3121091A1 (en) Topical, cosmetic preparations for the treatment of seborrhea
JPS5534209A (en) Flame-retardant thermoplastic polyester resin composition
RU2119899C1 (en) Especially heavy polymer solution
US3048550A (en) Viscous solutions comprising sulfonated alkenyl aromatic resins and galactomannan gum
DE2353631A1 (en) A process for the preparation of a stable consisting of hollow spheres materials
JPS63162738A (en) Improved rubber composition