GB783324A - Process for the production of porous polyethylene bodies - Google Patents

Process for the production of porous polyethylene bodies

Info

Publication number
GB783324A
GB783324A GB18000/55A GB1800055A GB783324A GB 783324 A GB783324 A GB 783324A GB 18000/55 A GB18000/55 A GB 18000/55A GB 1800055 A GB1800055 A GB 1800055A GB 783324 A GB783324 A GB 783324A
Authority
GB
United Kingdom
Prior art keywords
polyethylene
heating
molecular weight
inert gas
mixed
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB18000/55A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ruhrchemie AG
Original Assignee
Ruhrchemie 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 Ruhrchemie AG filed Critical Ruhrchemie AG
Publication of GB783324A publication Critical patent/GB783324A/en
Expired legal-status Critical Current

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB18000/55A 1954-07-21 1955-06-21 Process for the production of porous polyethylene bodies Expired GB783324A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1133992X 1954-07-21
DE783324X 1954-07-21
DER14674A DE1139972B (de) 1954-07-21 1954-07-21 Verfahren zur Herstellung poroeser Koerper aus hochmolekularen thermoplastischen Kunstharzen

Publications (1)

Publication Number Publication Date
GB783324A true GB783324A (en) 1957-09-18

Family

ID=63798668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18000/55A Expired GB783324A (en) 1954-07-21 1955-06-21 Process for the production of porous polyethylene bodies

Country Status (4)

Country Link
DE (1) DE1139972B (fr)
FR (1) FR1133992A (fr)
GB (1) GB783324A (fr)
NL (1) NL190121A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069170A (en) * 1959-02-04 1962-12-18 Dow Chemical Co Practice ball
DE1241599B (de) * 1961-02-01 1967-06-01 Ruhrchemie Ag Verwendung von pulverfoermigem hochmolekularem Polyaethylen zur Herstellung fester, poroeser Koerper durch Sinterung
WO2004035299A1 (fr) * 2002-10-16 2004-04-29 Pfleiderer Water Systems Gmbh Materiau de prefiltration
RU2688554C2 (ru) * 2016-12-21 2019-05-21 Федеральное государственное бюджетное учреждение науки Институт проблем химической физики Российской академии наук (ИПХФ РАН) Способ получения нанокомпозиционных микропористых пластиков с армированными порами

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL259851A (fr) * 1960-01-29 1900-01-01
NL262650A (fr) * 1960-03-23

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371868A (en) * 1940-09-09 1945-03-20 Berg Herbert Porous polyvinyl chloride compositions
CH229429A (de) * 1940-09-10 1943-10-31 Wacker Chemie Gmbh Verfahren zur Herstellung von mikroporösen bis grobporigen, als Lederaustauschstoff verwendbaren Massen.
GB679549A (en) * 1948-07-30 1952-09-17 British United Shoe Machinery Improvements in or relating to synthetic resinous materials

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069170A (en) * 1959-02-04 1962-12-18 Dow Chemical Co Practice ball
DE1241599B (de) * 1961-02-01 1967-06-01 Ruhrchemie Ag Verwendung von pulverfoermigem hochmolekularem Polyaethylen zur Herstellung fester, poroeser Koerper durch Sinterung
WO2004035299A1 (fr) * 2002-10-16 2004-04-29 Pfleiderer Water Systems Gmbh Materiau de prefiltration
RU2688554C2 (ru) * 2016-12-21 2019-05-21 Федеральное государственное бюджетное учреждение науки Институт проблем химической физики Российской академии наук (ИПХФ РАН) Способ получения нанокомпозиционных микропористых пластиков с армированными порами

Also Published As

Publication number Publication date
NL190121A (fr) 1900-01-01
FR1133992A (fr) 1957-04-04
DE1139972B (de) 1962-11-22

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