[go: up one dir, main page]

YU42044B - Process for obtaining single or multilayer strips of pvc material of foamy structure - Google Patents

Process for obtaining single or multilayer strips of pvc material of foamy structure

Info

Publication number
YU42044B
YU42044B YU1924/82A YU192482A YU42044B YU 42044 B YU42044 B YU 42044B YU 1924/82 A YU1924/82 A YU 1924/82A YU 192482 A YU192482 A YU 192482A YU 42044 B YU42044 B YU 42044B
Authority
YU
Yugoslavia
Prior art keywords
pvc
pvc material
obtaining single
foamy structure
methacrylic acid
Prior art date
Application number
YU1924/82A
Other versions
YU192482A (en
Inventor
F Farkas
T Jando
T Kertesz
T Stelozer
G Tomaskovic
E Varju
Original Assignee
Graboplast G Pam Mueborg
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 Graboplast G Pam Mueborg filed Critical Graboplast G Pam Mueborg
Publication of YU192482A publication Critical patent/YU192482A/en
Publication of YU42044B publication Critical patent/YU42044B/en

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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • 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
    • 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
    • C08J2457/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

1. Dry powdery mixture for preparing foamed flat-shaped PVC-articles in two process steps containing a) emulsion-, suspension-, and/or block polymerisation-PVC, b) one or more foaming agents in an amount of 1 to 10% by weight, based on the PVC, c) utmost 150% additives and/or adjuvants, based on the PVC, d) 1 to 50% of a thermoplastic methacrylic acid ester-copolymer, based on the PVC, characterized by the fact that the component (d) is a methacrylic acid methyl/ethyl/n-butylesterterpolymer the glass transition temperature of which is at most 20 degrees C higher than that of the PVC.
YU1924/82A 1981-08-28 1982-08-26 Process for obtaining single or multilayer strips of pvc material of foamy structure YU42044B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU812485A HU188687B (en) 1981-08-28 1981-08-28 Composition and process for production of foamed plate-shaped pvc bodies

Publications (2)

Publication Number Publication Date
YU192482A YU192482A (en) 1984-04-30
YU42044B true YU42044B (en) 1988-04-30

Family

ID=10959607

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1924/82A YU42044B (en) 1981-08-28 1982-08-26 Process for obtaining single or multilayer strips of pvc material of foamy structure

Country Status (8)

Country Link
EP (1) EP0074035B1 (en)
AT (1) ATE30732T1 (en)
CS (1) CS235961B2 (en)
DD (1) DD209841A5 (en)
DE (1) DE3277626D1 (en)
FI (1) FI77254C (en)
HU (1) HU188687B (en)
YU (1) YU42044B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170826B1 (en) * 1984-06-14 1989-08-23 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing foamed article of vinyl chloride resin containing a large amount of inorganic particles
GB2411432A (en) * 2004-02-28 2005-08-31 Advanced Bolting Solutions Ltd Fastener for linear elements comprising expandable boss

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB778880A (en) * 1955-04-27 1957-07-10 Ici Ltd Improvements in or relating to expanded plastic material
US2964799A (en) * 1957-06-06 1960-12-20 Us Rubber Co Method of making plastic foam laminates
US3293108A (en) * 1965-10-22 1966-12-20 Congoleum Nairn Inc Textured foam products
JPS4530948B1 (en) * 1966-12-10 1970-10-07
US3660320A (en) * 1969-06-03 1972-05-02 Flintkote Co Dry blend polyvinyl chloride foam-forming composition and method
DE2016043A1 (en) * 1970-04-03 1971-10-07 Japanese Geon Co Ltd Foamable resin compositions
DE2143377C3 (en) * 1971-08-30 1975-04-24 Wacker-Chemie Gmbh, 8000 Muenchen Thermoplastic mixtures suitable for foaming by extrusion or injection molding
JPS5146136B2 (en) * 1972-05-31 1976-12-07
FR2274649A2 (en) * 1974-06-12 1976-01-09 Ugine Kuhlmann EXPANDABLE THERMOPLASTIC COMPOSITIONS BASED ON POLYVINYL CHLORIDE

Also Published As

Publication number Publication date
DE3277626D1 (en) 1987-12-17
EP0074035A1 (en) 1983-03-16
FI77254C (en) 1989-02-10
HU188687B (en) 1986-05-28
ATE30732T1 (en) 1987-11-15
FI77254B (en) 1988-10-31
FI822938A0 (en) 1982-08-24
EP0074035B1 (en) 1987-11-11
DD209841A5 (en) 1984-05-23
CS235961B2 (en) 1985-05-15
YU192482A (en) 1984-04-30
FI822938L (en) 1983-03-01

Similar Documents

Publication Publication Date Title
DE2966801D1 (en) Process for the manufacture of reinforced foamed plastics
NZ189558A (en) Screw extruding cooled low density thermoplastics foam
AU540285B2 (en) Stabilised foamable resin composition
ATE6907T1 (en) HIGH FOAMING TOOTHPASTE.
JPS57147529A (en) Foaming method of foamable resin
JPS5778435A (en) Adhesion-improved polyolefin powder composition, particularly polyethylene composition and product therefrom
MY8500991A (en) Fast curing foamable composition based on ethylene terpolymers and foamed articles formed therefrom
JPS5512195A (en) Preparing rubber latex containing no emulsifier
DE2961413D1 (en) Compositions containing thermally stabilized pvc
PT77393A (en) Process for the preparation of low density closed-cell foamed articles from ethylene copolymer/vinyl or vinylidene halide blends
GB2098993B (en) Open-celled foamed olefine polymers (incl polybutanoline)
YU42044B (en) Process for obtaining single or multilayer strips of pvc material of foamy structure
HUT34734A (en) Process for diminishing quantity of side products with producing carbendazime
JPS5518491A (en) Method of foaming plastic material
NZ191999A (en) Foamable polyvinyl chloride-based resin composition
GB2123426B (en) Foamable compositions for preparing low density non flammable vinyl resin foams
DE3261376D1 (en) Method of producing monoaxially drawn films of polytetrafluoroethylene
DE3072146D1 (en) Method for the stabilization of pvc moulding masses and means for carrying out the method, and articles produced therewith
NL185153C (en) PROCESS FOR THE PREPARATION OF FLEXIBLE AND FIRE-RESISTANT FORMED FOAM MASSES
DE2961061D1 (en) Method and apparatus for the manufacture of objects from thermoplastic structural foam
JPS5321186A (en) Penicillanic acid derivatives and their preparation
GB2052525B (en) Method for the preparation of shaped articles of vinyl chloride based resin with surface properties
JPS5558282A (en) Foaming flameproofing composition
JPS53101062A (en) Method of molding formed material and molding device therefor
Kolmacka et al. Solubility of Gases in Polyethylene Melt and Its Importance for Preparation of Plastics Foams by a Physical Method