FR1186161A - Procédé de fabrication de matériaux finement poreux - Google Patents

Procédé de fabrication de matériaux finement poreux

Info

Publication number
FR1186161A
FR1186161A FR1186161DA FR1186161A FR 1186161 A FR1186161 A FR 1186161A FR 1186161D A FR1186161D A FR 1186161DA FR 1186161 A FR1186161 A FR 1186161A
Authority
FR
France
Prior art keywords
manufacturing process
porous materials
finely porous
finely
materials
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
Other languages
English (en)
Inventor
Rudolf Kern
Wilhelm Nicolai Grohs
Friedrich Bluemel
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.)
Rhein Chemie Rheinau GmbH
Rhein Chemie GmbH
Original Assignee
Rhein Chemie Rheinau GmbH
Rhein Chemie GmbH
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 Rhein Chemie Rheinau GmbH, Rhein Chemie GmbH filed Critical Rhein Chemie Rheinau GmbH
Application granted granted Critical
Publication of FR1186161A publication Critical patent/FR1186161A/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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR1186161D 1955-08-26 1956-08-24 Procédé de fabrication de matériaux finement poreux Expired FR1186161A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE361665X 1955-08-26

Publications (1)

Publication Number Publication Date
FR1186161A true FR1186161A (fr) 1959-08-17

Family

ID=6301039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1186161D Expired FR1186161A (fr) 1955-08-26 1956-08-24 Procédé de fabrication de matériaux finement poreux

Country Status (7)

Country Link
US (1) US2891016A (fr)
BE (1) BE550527A (fr)
CH (1) CH361665A (fr)
FR (1) FR1186161A (fr)
GB (1) GB847921A (fr)
IT (1) IT564930A (fr)
NL (2) NL111769C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1012861A (en) * 1961-10-21 1965-12-08 Whiffen & Sons Ltd Mixed blowing agents for producing cellular polymeric materials
US3281390A (en) * 1963-08-06 1966-10-25 Container Corp Polypropylene plasticized with petrolatum
US3413243A (en) * 1964-09-10 1968-11-26 Fli Back Company Inc Orthopedic exercising device and composition and process for making the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466826A (en) * 1948-11-10 1949-04-12 Jr William Romaine Detergent rubber compound and process of producing same

Also Published As

Publication number Publication date
US2891016A (en) 1959-06-16
NL201265A (fr)
BE550527A (fr)
NL111769C (fr)
GB847921A (en) 1960-09-14
CH361665A (de) 1962-04-30
IT564930A (fr)

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