FR2277851A1 - Procede pour la fabrication de surfaces planes ou profilees poreuses de materiaux macromoleculaires - Google Patents

Procede pour la fabrication de surfaces planes ou profilees poreuses de materiaux macromoleculaires

Info

Publication number
FR2277851A1
FR2277851A1 FR7520628A FR7520628A FR2277851A1 FR 2277851 A1 FR2277851 A1 FR 2277851A1 FR 7520628 A FR7520628 A FR 7520628A FR 7520628 A FR7520628 A FR 7520628A FR 2277851 A1 FR2277851 A1 FR 2277851A1
Authority
FR
France
Prior art keywords
flat
manufacturing
porous surfaces
macromolecular materials
profiled porous
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.)
Granted
Application number
FR7520628A
Other languages
English (en)
French (fr)
Other versions
FR2277851B3 (cs
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.)
VEB CHEMIEFASERWERK SCHWARZA WILHELM PIECK
Original Assignee
VEB CHEMIEFASERWERK SCHWARZA WILHELM PIECK
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 VEB CHEMIEFASERWERK SCHWARZA WILHELM PIECK filed Critical VEB CHEMIEFASERWERK SCHWARZA WILHELM PIECK
Publication of FR2277851A1 publication Critical patent/FR2277851A1/fr
Application granted granted Critical
Publication of FR2277851B3 publication Critical patent/FR2277851B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/68—Unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/06—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyurethanes
    • 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)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
FR7520628A 1974-07-10 1975-07-01 Procede pour la fabrication de surfaces planes ou profilees poreuses de materiaux macromoleculaires Granted FR2277851A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17983074A DD112770A1 (cs) 1974-07-10 1974-07-10

Publications (2)

Publication Number Publication Date
FR2277851A1 true FR2277851A1 (fr) 1976-02-06
FR2277851B3 FR2277851B3 (cs) 1979-02-23

Family

ID=5496537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520628A Granted FR2277851A1 (fr) 1974-07-10 1975-07-01 Procede pour la fabrication de surfaces planes ou profilees poreuses de materiaux macromoleculaires

Country Status (5)

Country Link
DD (1) DD112770A1 (cs)
DE (1) DE2521156A1 (cs)
FR (1) FR2277851A1 (cs)
GB (1) GB1508325A (cs)
SU (1) SU590319A1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128385A (en) * 1984-09-13 1992-07-07 Armstrong World Industries, Inc. Photocrosslinkable thermoplastic urethane coating system
DE4230997A1 (de) * 1992-09-16 1994-03-24 Sandoz Ag Spritzbeständiger wässriger Schaum, dessen Herstellung und Verwendung

Also Published As

Publication number Publication date
FR2277851B3 (cs) 1979-02-23
GB1508325A (en) 1978-04-19
DD112770A1 (cs) 1975-05-05
DE2521156A1 (de) 1976-01-29
SU590319A1 (ru) 1978-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse