FR1123755A - Procédé de fabrication d'éponges artificielles - Google Patents

Procédé de fabrication d'éponges artificielles

Info

Publication number
FR1123755A
FR1123755A FR1123755DA FR1123755A FR 1123755 A FR1123755 A FR 1123755A FR 1123755D A FR1123755D A FR 1123755DA FR 1123755 A FR1123755 A FR 1123755A
Authority
FR
France
Prior art keywords
manufacturing process
artificial sponges
sponges
artificial
manufacturing
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)
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.)
Novacel SA
Original Assignee
Novacel SA
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 Novacel SA filed Critical Novacel SA
Application granted granted Critical
Publication of FR1123755A publication Critical patent/FR1123755A/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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols

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)
FR1123755D 1955-03-17 1955-03-17 Procédé de fabrication d'éponges artificielles Expired FR1123755A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1123755T 1955-03-17

Publications (1)

Publication Number Publication Date
FR1123755A true FR1123755A (fr) 1956-09-27

Family

ID=9633376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123755D Expired FR1123755A (fr) 1955-03-17 1955-03-17 Procédé de fabrication d'éponges artificielles

Country Status (1)

Country Link
FR (1) FR1123755A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213113B (de) * 1960-03-17 1966-03-24 Kalle Ag Verfahren zur Herstellung von Kunstschwaemmen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213113B (de) * 1960-03-17 1966-03-24 Kalle Ag Verfahren zur Herstellung von Kunstschwaemmen

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