DK120665B - Fremgangsmåde til fremstilling af formlegemer af skumformige krystallinske alkenpolymerisater, der indeholder tværbundne andele. - Google Patents

Fremgangsmåde til fremstilling af formlegemer af skumformige krystallinske alkenpolymerisater, der indeholder tværbundne andele.

Info

Publication number
DK120665B
DK120665B DK224367A DK224367A DK120665B DK 120665 B DK120665 B DK 120665B DK 224367 A DK224367 A DK 224367A DK 224367 A DK224367 A DK 224367A DK 120665 B DK120665 B DK 120665B
Authority
DK
Denmark
Prior art keywords
foamy
preparation
polymers containing
shaped bodies
olefin polymers
Prior art date
Application number
DK224367A
Other languages
English (en)
Inventor
F Stastny
R Gaeth
H Trieschmann
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
Publication of DK120665B publication Critical patent/DK120665B/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22After-treatment of expandable particles; Forming foamed products
    • C08J9/228Forming foamed products
    • C08J9/232Forming foamed products by sintering expandable particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10Applying counter-pressure during expanding
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22After-treatment of expandable particles; Forming foamed products
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised 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

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
DK224367A 1966-04-28 1967-04-27 Fremgangsmåde til fremstilling af formlegemer af skumformige krystallinske alkenpolymerisater, der indeholder tværbundne andele. DK120665B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0086847 1966-04-28
DEB0088585 1966-08-23

Publications (1)

Publication Number Publication Date
DK120665B true DK120665B (da) 1971-06-28

Family

ID=25967862

Family Applications (1)

Application Number Title Priority Date Filing Date
DK224367A DK120665B (da) 1966-04-28 1967-04-27 Fremgangsmåde til fremstilling af formlegemer af skumformige krystallinske alkenpolymerisater, der indeholder tværbundne andele.

Country Status (16)

Country Link
JP (1) JPS5012473B1 (da)
AT (1) AT274392B (da)
BE (1) BE697785A (da)
CH (1) CH473165A (da)
CS (1) CS157627B2 (da)
DE (2) DE1629281B1 (da)
DK (1) DK120665B (da)
ES (1) ES339865A1 (da)
FR (1) FR1522651A (da)
GB (1) GB1176238A (da)
IL (1) IL27814A (da)
MY (1) MY7100102A (da)
NL (1) NL142715B (da)
SE (1) SE336893B (da)
SU (1) SU470967A3 (da)
YU (1) YU31703B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698147A (en) * 1979-12-30 1981-08-07 Kanegafuchi Chem Ind Co Ltd Foamed polyolefin molding by water-impermeable bead method and preparation
JPS5943492B2 (ja) * 1981-08-05 1984-10-22 日本スチレンペ−パ−株式会社 ポリプロピレン系樹脂発泡成型体の製造方法
JPS5943491B2 (ja) * 1981-08-05 1984-10-22 日本スチレンペ−パ−株式会社 ポリプロピレン系樹脂発泡成型体
GB8622541D0 (en) * 1986-09-18 1986-10-22 Trondex Ltd Producing mouldings
ES2551454T3 (es) * 2013-07-23 2015-11-19 Sto Se & Co. Kgaa Procedimiento de fabricación de un elemento de aislamiento

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973134C (de) * 1951-04-26 1959-12-10 Basf Ag Verfahren zur Herstellung masshaltiger poroeser Formkoerper aus thermoplastischen Kunststoffen
US3129464A (en) * 1960-11-15 1964-04-21 Owens Illinois Glass Co Molding apparatus
NL284511A (da) * 1961-10-20 1900-01-01
BE622380A (da) * 1962-09-11

Also Published As

Publication number Publication date
NL6705987A (da) 1967-10-30
CS157627B2 (da) 1974-09-16
GB1176238A (en) 1970-01-01
DE1629295B2 (de) 1974-04-25
DE1629281B1 (de) 1972-03-23
BE697785A (da) 1967-10-30
AT274392B (de) 1969-09-10
NL142715B (nl) 1974-07-15
IL27814A (en) 1970-09-17
YU85267A (en) 1973-04-30
CH473165A (de) 1969-05-31
DE1629295A1 (de) 1971-08-19
MY7100102A (en) 1971-12-31
JPS5012473B1 (da) 1975-05-12
ES339865A1 (es) 1968-05-16
FR1522651A (fr) 1968-04-26
SE336893B (da) 1971-07-19
SU470967A3 (ru) 1975-05-15
YU31703B (en) 1973-10-31

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