DE2511826A1 - Schaeumbare thermoplastische polyesterformmasse - Google Patents

Schaeumbare thermoplastische polyesterformmasse

Info

Publication number
DE2511826A1
DE2511826A1 DE19752511826 DE2511826A DE2511826A1 DE 2511826 A1 DE2511826 A1 DE 2511826A1 DE 19752511826 DE19752511826 DE 19752511826 DE 2511826 A DE2511826 A DE 2511826A DE 2511826 A1 DE2511826 A1 DE 2511826A1
Authority
DE
Germany
Prior art keywords
weight
stearate
polyester resin
tetrazole
group
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.)
Pending
Application number
DE19752511826
Other languages
German (de)
English (en)
Inventor
Tai Ming Chang
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of DE2511826A1 publication Critical patent/DE2511826A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0085—Use of fibrous compounding 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • 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
    • C08K7/10—Silicon-containing compounds
    • C08K7/12—Asbestos
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/83—Injection molding of polyolefin-type foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19752511826 1974-04-08 1975-03-18 Schaeumbare thermoplastische polyesterformmasse Pending DE2511826A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/458,747 US4097421A (en) 1974-04-08 1974-04-08 Foamable structural thermoplastic polyester resins

Publications (1)

Publication Number Publication Date
DE2511826A1 true DE2511826A1 (de) 1975-10-09

Family

ID=23821938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752511826 Pending DE2511826A1 (de) 1974-04-08 1975-03-18 Schaeumbare thermoplastische polyesterformmasse

Country Status (9)

Country Link
US (1) US4097421A (US06589383-20030708-C00041.png)
JP (1) JPS50138060A (US06589383-20030708-C00041.png)
BE (1) BE827628A (US06589383-20030708-C00041.png)
DE (1) DE2511826A1 (US06589383-20030708-C00041.png)
FR (1) FR2266726B1 (US06589383-20030708-C00041.png)
GB (1) GB1475655A (US06589383-20030708-C00041.png)
IT (1) IT1032355B (US06589383-20030708-C00041.png)
NL (1) NL7504177A (US06589383-20030708-C00041.png)
SE (1) SE7503785L (US06589383-20030708-C00041.png)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288561A (en) * 1974-07-05 1981-09-08 General Electric Company Foamable polyester composition
DE2608925A1 (de) * 1976-03-04 1977-09-08 Dynamit Nobel Ag Treibmittelkonzentrat
US4223125A (en) * 1976-11-23 1980-09-16 Bayer Aktiengesellschaft Polyester compositions which crystallize rapidly
US4435546A (en) 1976-11-23 1984-03-06 Bayer Aktiengesellschaft Polyesters compositions which crystallize rapidly
US4280005A (en) * 1978-05-05 1981-07-21 General Electric Company Foamable polyester composition
US4313873A (en) * 1978-07-03 1982-02-02 Mobay Chemical Corporation Novel method for reducing the processing temperature of thermoplastic polymers
US4343912A (en) * 1978-07-03 1982-08-10 Mobay Chemical Corporation Novel method for reducing the processing temperature of thermoplastic polymers and novel blowing agent concentrates produced thereby
US4224264A (en) * 1979-01-18 1980-09-23 Monsanto Company Foam crystallization of condensation polymers
US4312960A (en) * 1979-01-18 1982-01-26 Monsanto Company Foam crystallization of condensation polymers
JPS5645928A (en) * 1979-09-21 1981-04-25 Teijin Ltd Production of polyester extruded expanded article
US4258138A (en) * 1979-10-15 1981-03-24 The Dow Chemical Company Method of foaming thermoplastic polymeric materials using tetrazole-containing heterocycles
JPS59210956A (ja) * 1983-05-17 1984-11-29 Toyobo Co Ltd 熱可塑性ポリエステル樹脂組成物
US4546126A (en) * 1983-07-13 1985-10-08 Ciba Geigy Corporation Flame-retarding, reinforced moulding material based on thermoplastic polyesters and the use thereof
US4587272A (en) * 1984-10-01 1986-05-06 General Electric Company Foamable polycarbonate compositions, articles and methods
CA2033133C (en) * 1989-12-27 2001-12-11 Motoshige Hayashi Thermoplastic polyester series resin foamed material and production
US5182307A (en) * 1990-11-21 1993-01-26 Board Of Regents Of The University Of Washington Polyethylene terephthalate foams with integral crystalline skins
IT1252223B (it) * 1991-12-16 1995-06-05 M & G Ricerche Spa Resine poliestere cellulari e loro procedimento di preparazione
US5223545A (en) * 1992-02-03 1993-06-29 The Board Of Regents Of The University Of Washington Polyethylene terephthalate foams with integral crystalline skins
US20070059511A1 (en) * 2004-03-31 2007-03-15 Edwards Walter L Low density foamed polymers
CN114561088A (zh) * 2021-10-11 2022-05-31 山东盈九新能源科技有限公司 一种增强发泡材料

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227664A (en) * 1961-12-07 1966-01-04 Du Pont Ultramicrocellular structures of crystalline organic polymer
US3227665A (en) * 1962-07-11 1966-01-04 Houillers Du Bassin Du Nord Et Polymerizable, cross-linkable, unsaturated polyester resin composition and method of making same
US3375211A (en) * 1963-08-16 1968-03-26 Du Pont Ultramicrocellular polymeric structures containing an inflatant
US3542715A (en) * 1964-01-24 1970-11-24 Du Pont Foamed strand of an organic polymeric material
US3442829A (en) * 1966-11-10 1969-05-06 Borg Warner Method of foaming thermoplastic polymeric materials using hydrocarbyltetrazoles as the foaming agent

Also Published As

Publication number Publication date
SE7503785L (sv) 1975-10-09
US4097421A (en) 1978-06-27
FR2266726B1 (US06589383-20030708-C00041.png) 1977-04-15
IT1032355B (it) 1979-05-30
GB1475655A (en) 1977-06-01
NL7504177A (nl) 1975-10-10
JPS50138060A (US06589383-20030708-C00041.png) 1975-11-04
AU6802974A (en) 1975-10-23
FR2266726A1 (US06589383-20030708-C00041.png) 1975-10-31
BE827628A (fr) 1975-07-31

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