FR1583673A - - Google Patents

Info

Publication number
FR1583673A
FR1583673A FR1583673DA FR1583673A FR 1583673 A FR1583673 A FR 1583673A FR 1583673D A FR1583673D A FR 1583673DA FR 1583673 A FR1583673 A FR 1583673A
Authority
FR
France
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
Other languages
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1583673A publication Critical patent/FR1583673A/fr
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
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out

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)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR1583673D 1967-01-11 1968-01-11 Expired FR1583673A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB161267A GB1217342A (en) 1967-01-11 1967-01-11 Improvements relating to water vapour permeable flexible sheet materials

Publications (1)

Publication Number Publication Date
FR1583673A true FR1583673A (sh) 1969-11-28

Family

ID=9724967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1583673D Expired FR1583673A (sh) 1967-01-11 1968-01-11

Country Status (6)

Country Link
BE (1) BE709260A (sh)
CH (1) CH499379A (sh)
ES (1) ES349086A1 (sh)
FR (1) FR1583673A (sh)
GB (1) GB1217342A (sh)
NL (1) NL6800390A (sh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157424A (en) * 1964-08-13 1979-06-05 Porvair Limited Production of porous materials
GB1381258A (en) * 1970-12-11 1975-01-22 Porvair Ltd Water vapour permeable materials

Also Published As

Publication number Publication date
CH499379A (fr) 1970-11-30
NL6800390A (sh) 1968-07-12
ES349086A1 (es) 1969-04-01
GB1217342A (en) 1970-12-31
BE709260A (sh) 1968-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse