BE562196A - - Google Patents

Info

Publication number
BE562196A
BE562196A BE562196DA BE562196A BE 562196 A BE562196 A BE 562196A BE 562196D A BE562196D A BE 562196DA BE 562196 A BE562196 A BE 562196A
Authority
BE
Belgium
Prior art keywords
sintering
extraction
temperatures
propylene
polypropylene
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication date
Publication of BE562196A publication Critical patent/BE562196A/fr

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
    • C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering

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)
  • Powder Metallurgy (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE562196D 1956-11-08 BE562196A (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DER19969A DE1092649B (de) 1956-11-08 1956-11-08 Verfahren zur Herstellung von poroesen Formkoerpern aus Polypropylen
DE1185700X 1956-11-08
DE200799X 1956-11-08
AT336258A AT210630B (de) 1956-11-08 1958-05-09 Verfahren zur Herstellung von porösen Kunststoffen aus Polypropylen

Publications (1)

Publication Number Publication Date
BE562196A true BE562196A (de) 1900-01-01

Family

ID=63798673

Family Applications (1)

Application Number Title Priority Date Filing Date
BE562196D BE562196A (de) 1956-11-08

Country Status (4)

Country Link
AT (2) AT200799B (de)
BE (1) BE562196A (de)
DE (1) DE1092649B (de)
FR (1) FR1185700A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231430B (de) * 1960-02-11 1966-12-29 Ruhrchemie Ag Verfahren zur Herstellung von poroesen Formkoerpern durch Erhitzen von Gemischen aus Polyolefinpulvern

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004035299A1 (de) * 2002-10-16 2004-04-29 Pfleiderer Water Systems Gmbh Vorfiltermaterial

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256483A (en) * 1939-06-21 1941-09-23 Du Pont Synthetic spongy material
GB573306A (en) * 1941-07-03 1945-11-15 Callenders Cable & Const Co Improvements in the manufacture of cellular polymerised ethylene
GB626151A (en) * 1947-02-27 1949-07-11 Expanded Rubber Co Ltd Improvements in or relating to the production of cellular polyethylene
US2532243A (en) * 1949-07-09 1950-11-28 Monsanto Chemicals Polyethylene foams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231430B (de) * 1960-02-11 1966-12-29 Ruhrchemie Ag Verfahren zur Herstellung von poroesen Formkoerpern durch Erhitzen von Gemischen aus Polyolefinpulvern

Also Published As

Publication number Publication date
AT210630B (de) 1960-08-10
DE1092649B (de) 1960-11-10
FR1185700A (fr) 1959-08-04
AT200799B (de) 1958-11-25

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