IT1002016B - Processo per la produzione di espan si termoplastici flessibili - Google Patents

Processo per la produzione di espan si termoplastici flessibili

Info

Publication number
IT1002016B
IT1002016B IT3178773A IT3178773A IT1002016B IT 1002016 B IT1002016 B IT 1002016B IT 3178773 A IT3178773 A IT 3178773A IT 3178773 A IT3178773 A IT 3178773A IT 1002016 B IT1002016 B IT 1002016B
Authority
IT
Italy
Prior art keywords
espanes
production
flexible thermoplastic
thermoplastic
flexible
Prior art date
Application number
IT3178773A
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 IT1002016B publication Critical patent/IT1002016B/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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IT3178773A 1973-01-10 1973-11-28 Processo per la produzione di espan si termoplastici flessibili IT1002016B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732300965 DE2300965A1 (de) 1973-01-10 1973-01-10 Verfahren zur herstellung von biegsamen thermoplastischen schaumkunststoffen

Publications (1)

Publication Number Publication Date
IT1002016B true IT1002016B (it) 1976-05-20

Family

ID=5868633

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3178773A IT1002016B (it) 1973-01-10 1973-11-28 Processo per la produzione di espan si termoplastici flessibili

Country Status (7)

Country Link
JP (1) JPS49104968A (it)
BE (1) BE809493A (it)
DE (1) DE2300965A1 (it)
FR (1) FR2213154B3 (it)
GB (1) GB1447825A (it)
IT (1) IT1002016B (it)
NL (1) NL7400252A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416572A (en) * 1977-07-07 1979-02-07 Hekisa Chem:Kk Crosslinked polyolefin foam
JPS5538849A (en) * 1978-09-12 1980-03-18 Osaka Soda Co Ltd Composition for chlorinated polyethylene-based crosslinked foam
JPS56111658A (en) * 1980-02-08 1981-09-03 Toyo Rubber Chem Ind Co Ltd Preparation of low density rubber foamy body
JPS5721435A (en) * 1980-07-15 1982-02-04 Toyo Rubber Chem Ind Co Ltd Production of low-shrinkage rubber foam
GB8903211D0 (en) * 1989-02-13 1989-03-30 Exxon Chemical Patents Inc Thermoplastic foamable compositions and car body inserts made from such composition
US5212208A (en) * 1989-02-13 1993-05-18 Exxon Chemical Patents Inc. Process of insulating a body cavity

Also Published As

Publication number Publication date
GB1447825A (en) 1976-09-02
DE2300965A1 (de) 1974-07-11
FR2213154A1 (it) 1974-08-02
FR2213154B3 (it) 1976-10-15
JPS49104968A (it) 1974-10-04
BE809493A (fr) 1974-07-08
NL7400252A (it) 1974-07-12

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