IT1002463B - Processo per la produzione di materiali plastici espansi termo plastici e flessibili - Google Patents

Processo per la produzione di materiali plastici espansi termo plastici e flessibili

Info

Publication number
IT1002463B
IT1002463B IT3243873A IT3243873A IT1002463B IT 1002463 B IT1002463 B IT 1002463B IT 3243873 A IT3243873 A IT 3243873A IT 3243873 A IT3243873 A IT 3243873A IT 1002463 B IT1002463 B IT 1002463B
Authority
IT
Italy
Prior art keywords
thermoplastic
production
plastic materials
expanded plastic
flexible expanded
Prior art date
Application number
IT3243873A
Other languages
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1002463B publication Critical patent/IT1002463B/it

Links

Classifications

    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • 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
    • 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
    • C08J2357/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08J2357/06—Homopolymers or copolymers containing elements other than carbon and hydrogen
    • C08J2357/08—Homopolymers or copolymers containing elements other than carbon and hydrogen containing halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IT3243873A 1973-01-19 1973-12-31 Processo per la produzione di materiali plastici espansi termo plastici e flessibili IT1002463B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732302521 DE2302521A1 (de) 1973-01-19 1973-01-19 Verfahren zur herstellung von biegsamen thermoplastischen schaumkunststoffen

Publications (1)

Publication Number Publication Date
IT1002463B true IT1002463B (it) 1976-05-20

Family

ID=5869382

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3243873A IT1002463B (it) 1973-01-19 1973-12-31 Processo per la produzione di materiali plastici espansi termo plastici e flessibili

Country Status (6)

Country Link
JP (1) JPS49106571A (it)
BE (1) BE809974A (it)
DE (1) DE2302521A1 (it)
FR (1) FR2214715A1 (it)
IT (1) IT1002463B (it)
NL (1) NL7400253A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232831A (ja) * 1983-06-16 1984-12-27 Idemitsu Petrochem Co Ltd 熱可塑性樹脂発泡体の製造方法
JPS60264232A (ja) * 1984-06-14 1985-12-27 Kanegafuchi Chem Ind Co Ltd 無機粒子含有塩化ビニル系樹脂発泡体の製法
US6348512B1 (en) 1995-12-29 2002-02-19 Pmd Holdings Corp. Medium density chlorinated polyvinyl chloride foam and process for preparing
US5789453A (en) * 1997-04-10 1998-08-04 The B. F. Goodrich Company Medium density chlorinated polyvinyl chloride foam and process for preparing

Also Published As

Publication number Publication date
FR2214715A1 (en) 1974-08-19
NL7400253A (it) 1974-07-23
JPS49106571A (it) 1974-10-09
BE809974A (fr) 1974-07-22
FR2214715B3 (it) 1976-11-05
DE2302521A1 (de) 1974-07-25

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