NL131630C - - Google Patents

Info

Publication number
NL131630C
NL131630C NL265093A NL265093A NL131630C NL 131630 C NL131630 C NL 131630C NL 265093 A NL265093 A NL 265093A NL 265093 A NL265093 A NL 265093A NL 131630 C NL131630 C NL 131630C
Authority
NL
Netherlands
Application number
NL265093A
Other versions
NL265093A (en:Method
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 filed Critical
Publication of NL265093A publication Critical patent/NL265093A/xx
Application granted granted Critical
Publication of NL131630C publication Critical patent/NL131630C/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0227—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using pressure vessels, e.g. autoclaves, vulcanising pans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride

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)
NL265093A 1960-05-24 1961-05-24 NL131630C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH603760A CH381419A (de) 1960-05-24 1960-05-24 Verfahren zur Herstellung von Formstücken aus Zellmaterial

Publications (2)

Publication Number Publication Date
NL265093A NL265093A (en:Method) 1964-06-10
NL131630C true NL131630C (en:Method) 1971-06-15

Family

ID=4303199

Family Applications (1)

Application Number Title Priority Date Filing Date
NL265093A NL131630C (en:Method) 1960-05-24 1961-05-24

Country Status (6)

Country Link
US (1) US3160689A (en:Method)
CH (1) CH381419A (en:Method)
DE (1) DE1170614B (en:Method)
FR (1) FR1320731A (en:Method)
GB (1) GB923458A (en:Method)
NL (1) NL131630C (en:Method)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136131C (en:Method) * 1962-10-24
US3268635A (en) * 1963-02-25 1966-08-23 Robert A Kraus Arrangement for forming foam plastic article
US3511788A (en) * 1965-02-03 1970-05-12 Dow Corning Foams,compositions,method for making foams and foam covered substrate ii
US3511787A (en) * 1964-04-13 1970-05-12 Huber Corp J M Foamed plastisol composition containing a reactive silica material
US3488411A (en) * 1966-04-20 1970-01-06 Alumacraft Marine Products Cor Production of low density thin gauge plastic articles
US3541192A (en) 1967-05-02 1970-11-17 Mattel Inc Method of producing plastic objects having smooth skin portions and foamed interior portions
GB2012303B (en) * 1977-12-14 1982-05-06 British Petroleum Co Process for preparing pitch foams and products so produced
FR2479244A1 (fr) * 1980-03-26 1981-10-02 Raffinage Cie Francaise Procede de preparation d'un materiau rigide expanse a base de polychlorure de vinyle et materiau rigide obtenu par ce procede
WO1996025281A1 (en) * 1995-02-14 1996-08-22 Robert Michael Branger Polymeric foam preparation
NL1040475C2 (en) 2013-10-29 2015-04-30 Fits Holding B V Method and device for manufacturing a sandwich structure comprising a thermoplastic foam layer.
WO2020229416A1 (en) * 2019-05-14 2020-11-19 Nouryon Chemicals International B.V. Pvc foams

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1033044A (en) * 1909-05-01 1912-07-16 Frank L Dyer Method of forming articles of non-plastic resinized phenols.
US2283316A (en) * 1938-10-25 1942-05-19 Robatex Products Inc One-stage process for the manufacture of rubber
US2447056A (en) * 1943-10-05 1948-08-17 Expanded Rubber Co Ltd Manufacture of expanded thermoplastic materials
US2524039A (en) * 1947-02-18 1950-10-03 Pascal J Carpentier Process of producing cellular rubber
US2590156A (en) * 1947-02-18 1952-03-25 Pascal J Carpentier Method of making cellular thermoplastic materials
GB626151A (en) * 1947-02-27 1949-07-11 Expanded Rubber Co Ltd Improvements in or relating to the production of cellular polyethylene
US2525965A (en) * 1948-01-30 1950-10-17 Us Rubber Co Molding method
US2525880A (en) * 1948-01-30 1950-10-17 Us Rubber Co Method of molding porous articles
US2737503A (en) * 1950-11-17 1956-03-06 Goodrich Co B F Method of making an expanded or cellular polyvinyl chloride composition
GB701066A (en) * 1950-12-05 1953-12-16 Lonza Ag Production of closed cell cellular bodies from thermo-plastic masses
US2751627A (en) * 1951-11-29 1956-06-26 Lonza Electric & Chem Works Process for producing cellular thermoplastic bodies
FR1164827A (fr) * 1956-11-09 1958-10-14 Procédé d'obtention de garnitures ou rembourrages élastiques, et tous articles obtenus par application de ce procédé

Also Published As

Publication number Publication date
CH381419A (de) 1964-08-31
NL265093A (en:Method) 1964-06-10
DE1170614B (de) 1964-05-21
GB923458A (en) 1963-04-10
US3160689A (en) 1964-12-08
FR1320731A (fr) 1963-03-15

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