RO85101B - Very soft poromer material and process for manufacturing the same - Google Patents

Very soft poromer material and process for manufacturing the same

Info

Publication number
RO85101B
RO85101B RO96922A RO9692279A RO85101B RO 85101 B RO85101 B RO 85101B RO 96922 A RO96922 A RO 96922A RO 9692279 A RO9692279 A RO 9692279A RO 85101 B RO85101 B RO 85101B
Authority
RO
Romania
Prior art keywords
poromer
soft
manufacturing
same
relates
Prior art date
Application number
RO96922A
Other languages
Romanian (ro)
Other versions
RO85101A (en
Inventor
Gunter Reich
Stephan Wolfram
Stefan Fourier
Erhard Steinert
Dietmar Masczyk
Gerhard Hebestreit
Gero Konecke
Original Assignee
Forschungsinstitut Fur Leder-Und Kunstledertechnologie
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 Forschungsinstitut Fur Leder-Und Kunstledertechnologie filed Critical Forschungsinstitut Fur Leder-Und Kunstledertechnologie
Publication of RO85101A publication Critical patent/RO85101A/en
Publication of RO85101B publication Critical patent/RO85101B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Inventia de fata se refera la un material poromer cu un grad avansat de microporozitate ce se obtine prin spumarea unei solutii de polimer cu agenti de spumare, cu mijloace mecanice urmata de depunerea spumei pe un strat suport dupa care se coaguleaza de preferinta într-un amestec cu dimetilformamida cu apa. Materialul semifabricat astfel obtinut se poate prepara în continuare prin imprimare vopsire caserare etc. Materialul astfel obtinut se utilizeaza ca înlocuitor de piele. Inventia se refera de asemenea, si la procedeul de preparare a acestui poromer.The present invention relates to a highly porous microporous material which is obtained by foaming a polymer solution with foaming agents with mechanical means followed by depositing the foam on a support layer and then coagulating it preferably in a mixture with dimethylformamide with water. The preformed material thus obtained can be further prepared by cassette printing, etc. The material thus obtained is used as a skin replacement. The invention also relates to the process for preparing this poromer.

RO96922A 1978-03-17 1979-03-16 Very soft poromer material and process for manufacturing the same RO85101B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20425578A DD134968B1 (en) 1978-03-17 1978-03-17 METHOD FOR PRODUCING POROMIC MATERIAL WITH GREAT SOFTNESS

Publications (2)

Publication Number Publication Date
RO85101A RO85101A (en) 1985-02-25
RO85101B true RO85101B (en) 1985-02-28

Family

ID=5511876

Family Applications (1)

Application Number Title Priority Date Filing Date
RO96922A RO85101B (en) 1978-03-17 1979-03-16 Very soft poromer material and process for manufacturing the same

Country Status (6)

Country Link
CS (1) CS244501B1 (en)
DD (1) DD134968B1 (en)
DE (1) DE2908314A1 (en)
IT (1) IT1114741B (en)
PL (1) PL214171A1 (en)
RO (1) RO85101B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200942A1 (en) * 1982-01-14 1983-07-21 Hasso von 4000 Düsseldorf Blücher WATER- AND AIR-TIGHT, HUMIDITY-CONDUCTING TEXTILE MATERIAL
WO2013056401A1 (en) * 2011-10-21 2013-04-25 Bayer Materialscience Ag Process for the production of coated textiles

Also Published As

Publication number Publication date
DE2908314A1 (en) 1979-09-27
RO85101A (en) 1985-02-25
IT7948381A0 (en) 1979-03-16
DD134968B1 (en) 1982-07-28
CS244501B1 (en) 1986-07-17
PL214171A1 (en) 1979-12-17
DD134968A1 (en) 1979-04-04
IT1114741B (en) 1986-01-27

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