FI822938A0 - COMPOSITION OF THE FRAMSTERING FRAMSTRUCTURE OF THE PVC MEDICAL STRUCTURE - Google Patents

COMPOSITION OF THE FRAMSTERING FRAMSTRUCTURE OF THE PVC MEDICAL STRUCTURE

Info

Publication number
FI822938A0
FI822938A0 FI822938A FI822938A FI822938A0 FI 822938 A0 FI822938 A0 FI 822938A0 FI 822938 A FI822938 A FI 822938A FI 822938 A FI822938 A FI 822938A FI 822938 A0 FI822938 A0 FI 822938A0
Authority
FI
Finland
Prior art keywords
pvc
framstructure
framstering
composition
methacrylic acid
Prior art date
Application number
FI822938A
Other languages
Finnish (fi)
Other versions
FI77254B (en
FI77254C (en
FI822938L (en
Inventor
Ferenc Farkas
Tamas Jando
Tibor Kertesz
Tibor Stelczer
Gyula Tomaskovics
Ernoe Varju
Original Assignee
Graboplast Gyoeri Pamutszoevoe
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 Gyoeri Pamutszoevoe filed Critical Graboplast Gyoeri Pamutszoevoe
Publication of FI822938A0 publication Critical patent/FI822938A0/en
Publication of FI822938L publication Critical patent/FI822938L/en
Publication of FI77254B publication Critical patent/FI77254B/en
Application granted granted Critical
Publication of FI77254C publication Critical patent/FI77254C/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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (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.
FI822938A 1981-08-28 1982-08-24 Dry, powdery composition for preparing polyvinyl chloride surface formations with foam structure. FI77254C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU248581 1981-08-28
HU812485A HU188687B (en) 1981-08-28 1981-08-28 Composition and process for production of foamed plate-shaped pvc bodies

Publications (4)

Publication Number Publication Date
FI822938A0 true FI822938A0 (en) 1982-08-24
FI822938L FI822938L (en) 1983-03-01
FI77254B FI77254B (en) 1988-10-31
FI77254C FI77254C (en) 1989-02-10

Family

ID=10959607

Family Applications (1)

Application Number Title Priority Date Filing Date
FI822938A FI77254C (en) 1981-08-28 1982-08-24 Dry, powdery composition for preparing polyvinyl chloride surface formations with foam 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 Extrudable polyvinyl chloride foam compsn. - contg. thermoplastic resin eg. styrene-acrylonitrile copolymer, giving fine pore structure

Also Published As

Publication number Publication date
DD209841A5 (en) 1984-05-23
CS235961B2 (en) 1985-05-15
ATE30732T1 (en) 1987-11-15
FI77254B (en) 1988-10-31
EP0074035A1 (en) 1983-03-16
YU42044B (en) 1988-04-30
DE3277626D1 (en) 1987-12-17
EP0074035B1 (en) 1987-11-11
HU188687B (en) 1986-05-28
FI77254C (en) 1989-02-10
FI822938L (en) 1983-03-01
YU192482A (en) 1984-04-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: GRABOPLAST GYOERI PAMUTSZOEVOE-ES MUEBOERGYAR