BE736864A - - Google Patents

Info

Publication number
BE736864A
BE736864A BE736864DA BE736864A BE 736864 A BE736864 A BE 736864A BE 736864D A BE736864D A BE 736864DA BE 736864 A BE736864 A BE 736864A
Authority
BE
Belgium
Application number
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
Priority claimed from DE19681769909 external-priority patent/DE1769909C3/de
Application filed filed Critical
Publication of BE736864A publication Critical patent/BE736864A/xx

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
    • 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
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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
    • C08J2423/00—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)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Artificial Filaments (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE736864D 1968-08-03 1969-07-31 BE736864A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681769909 DE1769909C3 (de) 1968-08-03 Fäden oder strangförmige Gebilde aus Polyolefinschaum

Publications (1)

Publication Number Publication Date
BE736864A true BE736864A (xx) 1969-12-31

Family

ID=5700327

Family Applications (1)

Application Number Title Priority Date Filing Date
BE736864D BE736864A (xx) 1968-08-03 1969-07-31

Country Status (5)

Country Link
BE (1) BE736864A (xx)
CH (1) CH532131A (xx)
FR (1) FR2016860A1 (xx)
GB (1) GB1272076A (xx)
NL (1) NL6910411A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940736A (en) * 1988-09-12 1990-07-10 Amoco Corporation Production of low density polypropylene foam

Also Published As

Publication number Publication date
CH532131A (de) 1972-12-31
NL6910411A (xx) 1970-02-05
DE1769909A1 (de) 1971-08-19
GB1272076A (en) 1972-04-26
FR2016860A1 (xx) 1970-05-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SALEEN G.M.B.H.& CO.

Effective date: 19860731