BE764575A - POROUS POLYMERS - Google Patents

POROUS POLYMERS

Info

Publication number
BE764575A
BE764575A BE764575A BE764575A BE764575A BE 764575 A BE764575 A BE 764575A BE 764575 A BE764575 A BE 764575A BE 764575 A BE764575 A BE 764575A BE 764575 A BE764575 A BE 764575A
Authority
BE
Belgium
Prior art keywords
porous polymers
porous
polymers
Prior art date
Application number
BE764575A
Other languages
French (fr)
Original Assignee
Ray Linton G Jr
Ezekiel Jacob J
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 Ray Linton G Jr, Ezekiel Jacob J filed Critical Ray Linton G Jr
Publication of BE764575A publication Critical patent/BE764575A/en

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
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/05—Elimination by evaporation or heat degradation of a liquid phase
    • C08J2201/0502—Elimination by evaporation or heat degradation of a liquid phase the liquid phase being organic

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE764575A 1970-03-19 1971-03-19 POROUS POLYMERS BE764575A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2121270A 1970-03-19 1970-03-19
US5781170A 1970-07-23 1970-07-23

Publications (1)

Publication Number Publication Date
BE764575A true BE764575A (en) 1971-08-16

Family

ID=26694421

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764575A BE764575A (en) 1970-03-19 1971-03-19 POROUS POLYMERS

Country Status (7)

Country Link
BE (1) BE764575A (en)
CH (1) CH530267A (en)
DE (1) DE2113383C3 (en)
FR (1) FR2084839A5 (en)
GB (1) GB1353246A (en)
IL (1) IL36336A (en)
NL (1) NL7103753A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1435883A (en) * 1983-05-09 1984-11-15 Baxter Travenol Laboratories Inc. Porous membranes
DE19738856C2 (en) * 1997-09-05 2001-06-13 Lohmann Therapie Syst Lts Propellant-free process for the production of sheet-like polymer foams

Also Published As

Publication number Publication date
IL36336A (en) 1974-12-31
CH530267A (en) 1972-11-15
FR2084839A5 (en) 1971-12-17
IL36336A0 (en) 1971-05-26
GB1353246A (en) 1974-05-15
DE2113383A1 (en) 1971-10-07
DE2113383B2 (en) 1975-03-27
NL7103753A (en) 1971-09-21
DE2113383C3 (en) 1975-11-13

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