ES292814A1 - Procedimiento mejorado de fabricaciën de productos celulares rigidos a base de policloruro de vinilo - Google Patents

Procedimiento mejorado de fabricaciën de productos celulares rigidos a base de policloruro de vinilo

Info

Publication number
ES292814A1
ES292814A1 ES0292814A ES292814A ES292814A1 ES 292814 A1 ES292814 A1 ES 292814A1 ES 0292814 A ES0292814 A ES 0292814A ES 292814 A ES292814 A ES 292814A ES 292814 A1 ES292814 A1 ES 292814A1
Authority
ES
Spain
Prior art keywords
monomers
vinyl
heating
acrylate
specified
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
ES0292814A
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.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Publication of ES292814A1 publication Critical patent/ES292814A1/es
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
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/026—Crosslinking before of after foaming
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES0292814A 1962-10-24 1963-10-23 Procedimiento mejorado de fabricaciën de productos celulares rigidos a base de policloruro de vinilo Expired ES292814A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR913314A FR1345107A (fr) 1962-10-24 1962-10-24 Perfectionnement aux procédés de fabrication de produits cellulaires

Publications (1)

Publication Number Publication Date
ES292814A1 true ES292814A1 (es) 1964-03-16

Family

ID=8789412

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0292814A Expired ES292814A1 (es) 1962-10-24 1963-10-23 Procedimiento mejorado de fabricaciën de productos celulares rigidos a base de policloruro de vinilo

Country Status (9)

Country Link
US (1) US3308074A (es)
AT (1) AT267191B (es)
BE (1) BE640583A (es)
DE (1) DE1285729B (es)
ES (1) ES292814A1 (es)
FR (1) FR1345107A (es)
GB (1) GB1007880A (es)
LU (1) LU44900A1 (es)
NL (2) NL136131C (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338846A (en) * 1964-05-01 1967-08-29 Ethyl Corp Cellular plastic compositions
US3338845A (en) * 1964-05-01 1967-08-29 Ethyl Corp Cellular plastic compositions
FR2079819A5 (es) * 1970-02-13 1971-11-12 Air Liquide
US3975315A (en) * 1972-02-14 1976-08-17 The B. F. Goodrich Company Expandable rigid vinyl chloride polymer compositions
CH597285A5 (es) * 1976-01-09 1978-03-31 Lonza Ag
US4180447A (en) * 1977-01-10 1979-12-25 Lonza Ltd. Process for the production of hard plastic foams using a polyvinylchloride base
DE69223272D1 (de) * 1991-05-17 1998-01-08 Polimex S P A Verbesserungen bei weder giftigen noch umweltschädlichen geschäumten Kunststofferzeugnissen
IT1247942B (it) * 1991-05-17 1995-01-05 Polimex S P A Processo per la produzione di un polimero espanso avente elevata resistenza ai solventi e alla temperatura, e prodotto con esso ottenuto

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH381419A (de) * 1960-05-24 1964-08-31 Lonza Ag Verfahren zur Herstellung von Formstücken aus Zellmaterial
NL271612A (es) * 1960-11-21

Also Published As

Publication number Publication date
US3308074A (en) 1967-03-07
AT267191B (de) 1968-12-10
NL136131C (es)
NL299705A (es)
DE1285729B (de) 1968-12-19
FR1345107A (fr) 1963-12-06
BE640583A (es) 1964-03-16
GB1007880A (en) 1965-10-22
LU44900A1 (es) 1964-01-28

Similar Documents

Publication Publication Date Title
ES289253A1 (es) Procedimiento de preparación de mezclas injertadas
ES292814A1 (es) Procedimiento mejorado de fabricaciën de productos celulares rigidos a base de policloruro de vinilo
GB1204608A (en) Method of foaming synthetic foamable resins
ES272174A1 (es) Procedimiento de preparaciën de materias celulares
GB1039764A (en) Coplymerisation processes
GB955670A (en) Manufacture of polymers
GB872132A (en) Process for the production of graft copolymers
GB852611A (en) Process for polymerizing vinyl compounds
JPS5236605A (en) Process for recovery of unreacted vinyl chloride
ES462112A1 (es) Un procedimiento para la polimerizacion en dispersion acuosade los monomeros vinilicos halogenados.
GB618168A (en) Improvements in and relating to the polymerisation of compounds containing the ethylenic double bond
SU115655A1 (ru) Способ консервировани и одновременного гл нцевани изображени на листовых материалах
GB1020704A (en) Process for the production of impact-resistant polyvinyl chloride
GB811135A (en) Products containing polymerised n-vinyl lactams and polyalkylene imines
GB1040350A (en) Production of foamed materials
GB745625A (en) Improvements in and relating to the manufacture of moulded artificial polymers
GB959815A (en) Polymerisation of ethylene in aqueous system
GB885470A (en) Cross-linked alpha-olefin polymers and process for preparing them
ES267264A1 (es) Un procedimiento de fabricaciën de latex vinilicos
GB1183152A (en) Foamable Synthetic Resins
ES446773A2 (es) Un procedimiento para la preparacion de copolimeros de com- puestos vinilicos y otros compuestos monoetilenicamente in- saturados.
GB1056447A (en) Process for the production of impact-resistant vinyl chloride graft copolymers
SU147709A1 (ru) Способ получени лакокрасочного состава
GB998979A (en) Improvements in or relating to polymerisation processes and products resulting therefrom
JPS51144485A (en) Curable resin composition