IT992140B - Composizione espansibile a base di polimeri di cloruro di vinile e metodo per ottenere con detta composizione delle lastre o fo gli a celle aperte - Google Patents

Composizione espansibile a base di polimeri di cloruro di vinile e metodo per ottenere con detta composizione delle lastre o fo gli a celle aperte

Info

Publication number
IT992140B
IT992140B IT515173A IT515173A IT992140B IT 992140 B IT992140 B IT 992140B IT 515173 A IT515173 A IT 515173A IT 515173 A IT515173 A IT 515173A IT 992140 B IT992140 B IT 992140B
Authority
IT
Italy
Prior art keywords
composition
celled
foils
sheets
vinyl chloride
Prior art date
Application number
IT515173A
Other languages
English (en)
Inventor
Tsurushige Norimitsu
Takao Toshinori
Matsuoka Kazunobu
Original Assignee
Otsuka Kagaku Yakuhin
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 Otsuka Kagaku Yakuhin filed Critical Otsuka Kagaku Yakuhin
Application granted granted Critical
Publication of IT992140B publication Critical patent/IT992140B/it

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
    • 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)
  • 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)
IT515173A 1972-05-31 1973-05-29 Composizione espansibile a base di polimeri di cloruro di vinile e metodo per ottenere con detta composizione delle lastre o fo gli a celle aperte IT992140B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5454972A JPS5146136B2 (it) 1972-05-31 1972-05-31

Publications (1)

Publication Number Publication Date
IT992140B true IT992140B (it) 1975-09-10

Family

ID=12973747

Family Applications (1)

Application Number Title Priority Date Filing Date
IT515173A IT992140B (it) 1972-05-31 1973-05-29 Composizione espansibile a base di polimeri di cloruro di vinile e metodo per ottenere con detta composizione delle lastre o fo gli a celle aperte

Country Status (5)

Country Link
JP (1) JPS5146136B2 (it)
DE (1) DE2327716C3 (it)
FR (1) FR2186495B1 (it)
GB (1) GB1423455A (it)
IT (1) IT992140B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146568A (en) * 1975-06-11 1976-12-16 Otsuka Kagaku Yakuhin Method of producing continuous foam
HU188687B (en) * 1981-08-28 1986-05-28 Graboplast Gyoeri Pamutszoevoe- Es Mueboergyar,Hu Composition and process for production of foamed plate-shaped pvc bodies

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6815687A (it) * 1967-11-07 1969-05-09
FR2077851A1 (en) * 1970-02-18 1971-11-05 Chomarat & Cie Cellular pvc mouldings - obtd by two stage crosslinking and blowing processes
DE2118238B2 (de) * 1970-04-17 1971-12-30 Phillips Petroleum Co., Bartlesville, OkIa. (V.St.A.) Treibmittelkonzentrat fuer thermoplastische kunststoffe

Also Published As

Publication number Publication date
JPS4915760A (it) 1974-02-12
FR2186495B1 (it) 1975-08-22
JPS5146136B2 (it) 1976-12-07
FR2186495A1 (it) 1974-01-11
DE2327716B2 (de) 1978-04-27
GB1423455A (en) 1976-02-04
DE2327716C3 (de) 1978-12-21
DE2327716A1 (de) 1974-01-03

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