FR1102951A - Procédé de préparation de compositions cellulaires à cellules fermées - Google Patents

Procédé de préparation de compositions cellulaires à cellules fermées

Info

Publication number
FR1102951A
FR1102951A FR1102951DA FR1102951A FR 1102951 A FR1102951 A FR 1102951A FR 1102951D A FR1102951D A FR 1102951DA FR 1102951 A FR1102951 A FR 1102951A
Authority
FR
France
Prior art keywords
preparation
closed cell
cellular compositions
cell cellular
compositions
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
Other languages
English (en)
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.)
Wingfoot Corp
Original Assignee
Wingfoot Corp
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 Wingfoot Corp filed Critical Wingfoot Corp
Application granted granted Critical
Publication of FR1102951A publication Critical patent/FR1102951A/fr
Expired 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR1102951D 1953-02-20 1953-07-02 Procédé de préparation de compositions cellulaires à cellules fermées Expired FR1102951A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US337934A US2763897A (en) 1953-02-20 1953-02-20 Method of making closed cell cellular compositions

Publications (1)

Publication Number Publication Date
FR1102951A true FR1102951A (fr) 1955-10-27

Family

ID=23322655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1102951D Expired FR1102951A (fr) 1953-02-20 1953-07-02 Procédé de préparation de compositions cellulaires à cellules fermées

Country Status (3)

Country Link
US (1) US2763897A (fr)
BE (1) BE523757A (fr)
FR (1) FR1102951A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907072A (en) * 1955-09-26 1959-10-06 Electrolux Ab Method of forming foamed plastic objects
US2834045A (en) * 1956-03-05 1958-05-13 Nat Automotive Fibres Inc Apparatus for producing foam rubber slab material
GB853317A (en) * 1957-05-21 1960-11-02 British Celanese Improvements relating to cellulose acetate materials
US3390213A (en) * 1957-08-15 1968-06-25 Ro Search Inc Method of manufacture of footwear
DE1102009B (de) * 1958-03-04 1961-03-09 Spezialmaschinen Co H Ludwig K Verfahren und Vorrichtung zum Aufvulkanisieren von Gummisohlen auf Leder- oder Stoffschuhwerk in einer Vulkanisierform
US3012278A (en) * 1958-06-14 1961-12-12 United Shoe Machinery Corp Machines for vulcanizing outsoles onto shoe bottoms
US3044122A (en) * 1958-12-04 1962-07-17 C I C Engineering Ltd Method of molding articles of microcellular material
US3162705A (en) * 1959-01-13 1964-12-22 Crown Machine And Tool Company Method for making plastic containers
US3082478A (en) * 1959-02-04 1963-03-26 C I C Engineering Ltd Fluid control valves
DE1303365B (fr) * 1959-07-27
US3298970A (en) * 1961-12-18 1967-01-17 Gen Motors Corp Expanded coatings
US3291868A (en) * 1964-07-20 1966-12-13 Owens Corning Fiberglass Corp Production of polarizing elements
DE1919748A1 (de) * 1969-04-18 1970-11-05 Basf Ag Verfahren zur Herstellung von Schaumstoffen aus AEthylenpolymerisaten
US3818085A (en) * 1971-09-21 1974-06-18 Uniroyal Inc Press method of making expanded thermoplastic sheet
IT946775B (it) * 1972-01-21 1973-05-21 Pirelli Metodo e stampo per la fabbricazio ne di un articolo di materiale ela stomerico e o plastomerico cellu lare
US4148854A (en) * 1976-04-29 1979-04-10 Freeman Chemical Corporation Matched die molding of fiber reinforced plastic articles
GB2012303B (en) * 1977-12-14 1982-05-06 British Petroleum Co Process for preparing pitch foams and products so produced
US4596684A (en) * 1981-07-30 1986-06-24 Toyo Rubber Chemical Industrial Corporation Method for manufacturing low density rubber foamed body
US4590123A (en) * 1982-04-13 1986-05-20 Bridgestone Tire Co., Ltd. Low-resilience rubber compositions and foams
US4546127A (en) * 1982-04-13 1985-10-08 Bridgestone Tire Co., Ltd. Low-resilience rubber compositions and foams
JPH078505B2 (ja) * 1986-07-30 1995-02-01 株式会社イノアックコ−ポレ−ション プラスチツク発泡体の製造方法
CN102575039A (zh) * 2009-09-30 2012-07-11 积水化学工业株式会社 橡胶类树脂闭孔发泡片及其制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1515475A (en) * 1922-08-14 1924-11-11 Goodrich Co B F Method and apparatus for vulcanizing sponge rubber articles
US1877527A (en) * 1931-06-27 1932-09-13 Velvetex Corp Process for the manufacture of gassed or sponge rubber
US2291213A (en) * 1937-03-27 1942-07-28 Us Rubber Co Manufacture of cellular material
US2546868A (en) * 1947-10-14 1951-03-27 Rubatex Products Inc Process of making closed cell cellular soft rubber sheet by single vulcanization andexternal gassing

Also Published As

Publication number Publication date
US2763897A (en) 1956-09-25
BE523757A (fr)

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