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ES8407077A1 - Una mezcla de moldeo. - Google Patents

Una mezcla de moldeo.

Info

Publication number
ES8407077A1
ES8407077A1 ES519094A ES519094A ES8407077A1 ES 8407077 A1 ES8407077 A1 ES 8407077A1 ES 519094 A ES519094 A ES 519094A ES 519094 A ES519094 A ES 519094A ES 8407077 A1 ES8407077 A1 ES 8407077A1
Authority
ES
Spain
Prior art keywords
polyethylene terephthalate
blends
terephthalate moulding
moulding
ionic
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
ES519094A
Other languages
English (en)
Other versions
ES519094A0 (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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES8407077A1 publication Critical patent/ES8407077A1/es
Publication of ES519094A0 publication Critical patent/ES519094A0/es
Granted 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
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • 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

PROCEDIMIENTO PARA TRATAR COMBINACIONES DE MOLDEO DE POLI(TEREFTALATO DE ETILENO) PARA REDUCIR LOS DEPOSITOS EN LOS MOLDES Y DISMINUIR LA VOLATILIDAD, SIN AFECTAR A LA VELOCIDAD DE CRISTALIZACION.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE AGREGA A LA COMBINACION DE MOLDEO UNA SAL SODICA O POTASICA DE UN ACIDO CARBOXILICO HIDROCARBONADO; SEGUNDA, SE AGREGA A DICHA COMBINACION DE MOLDEO UNA TOLUENSULFONAMIDA N-SUSTITUIDA; TERCERA, LA MEZCLA FORMADA SE AGIRA EN SECO EN UN MEZCLADOR ADECUADO; Y POR ULTIMO, DICHA MEZCLA PREPARADA SE EXTRUYE PORFUSION.
ES519094A 1982-05-12 1983-01-19 Una mezcla de moldeo. Granted ES519094A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/377,372 US4378444A (en) 1982-05-12 1982-05-12 Molding material

Publications (2)

Publication Number Publication Date
ES8407077A1 true ES8407077A1 (es) 1984-08-16
ES519094A0 ES519094A0 (es) 1984-08-16

Family

ID=23488846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519094A Granted ES519094A0 (es) 1982-05-12 1983-01-19 Una mezcla de moldeo.

Country Status (6)

Country Link
US (1) US4378444A (es)
EP (1) EP0096947B1 (es)
JP (1) JPS58196253A (es)
CA (1) CA1212494A (es)
DE (1) DE3364562D1 (es)
ES (1) ES519094A0 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511527A (en) * 1982-12-16 1985-04-16 Celanese Corporation Alkali metal salts of cross-linked polymeric microgels as nucleating agents for polyethylene terephthalate molding compositions and method for molding
US4713489A (en) * 1984-10-19 1987-12-15 Akzo America Inc. Preparation of N-substituted arylsulfonamides
US4739116A (en) * 1984-10-19 1988-04-19 Akzo America Inc. Preparation of arylsulfonamides
EP0185103A1 (en) * 1984-12-13 1986-06-25 General Electric Company Flexible thermoplastic polyester compositions
US4639480A (en) * 1985-05-17 1987-01-27 Monsanto Company Polyester compositions containing a phthalimide
BR8603652A (pt) * 1985-08-06 1987-03-10 Du Pont Processo para a fabricacao em fusao de artigos
WO1990014391A1 (en) * 1989-05-15 1990-11-29 Eastman Kodak Company Reinforced polyester molding compositions
US20100019351A1 (en) * 2008-07-28 2010-01-28 Albert Ratnakumar Varactors with enhanced tuning ranges
JP5467631B2 (ja) * 2009-03-12 2014-04-09 株式会社Ａｄｅｋａ 強化ポリエステル樹脂組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435093A (en) * 1965-12-17 1969-03-25 Du Pont Polymer blends of polyethylene terephthalate and alpha-olefin,alpha,beta-unsaturated carboxylic acid copolymers
US3639527A (en) * 1967-09-05 1972-02-01 Hoechst Ag Polyester-ionic copolymer thermoplastic moulding compositions
SE430168B (sv) * 1978-02-28 1983-10-24 Du Pont Etentereftalatplastkomposition innehallande armerings- eller fyllmedel samt anvendning herav
JPS6023790B2 (ja) * 1979-09-20 1985-06-10 東芝シリコ−ン株式会社 硬化性組成物
US4294938A (en) * 1980-02-15 1981-10-13 E. I. Du Pont De Nemours And Company Thermal stabilization of polyalkylene terephthalate resin compositions
US4327199A (en) * 1981-01-19 1982-04-27 Monsanto Company Thermoplastic crystalline polyester modified acrylic copolymer rubber

Also Published As

Publication number Publication date
JPH0241549B2 (es) 1990-09-18
JPS58196253A (ja) 1983-11-15
EP0096947A3 (en) 1984-08-22
EP0096947B1 (en) 1986-07-23
ES519094A0 (es) 1984-08-16
US4378444A (en) 1983-03-29
CA1212494A (en) 1986-10-07
DE3364562D1 (en) 1986-08-28
EP0096947A2 (en) 1983-12-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000503