DD273554A3 - Verfahren zur loesungsmittelfreien herstellung poroeser polyurethanstrukturen und verbunden mit fasern, fasergebilden und anderen substraten - Google Patents

Verfahren zur loesungsmittelfreien herstellung poroeser polyurethanstrukturen und verbunden mit fasern, fasergebilden und anderen substraten Download PDF

Info

Publication number: DD273554A3
Authority: DD; German Democratic Republic
Prior art keywords: solidification; water; parts; phase; weight
Prior art date: 1987-06-17

Application number

DD30388287A

Other languages

German (de)

English (en)

Inventor

Max Olschewski

Robert Becker

Dietmar Helbig

Joerg-Uwe Meier

Eckhard Will

Horst Seiferth

Klaus Knorr

Friedrich Weigelt

Original Assignee

Vogtlaendische Kunstlederfabri

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.)

1987-06-17

Filing date

1987-06-17

Publication date

1989-11-22

1987-06-17 Application filed by Vogtlaendische Kunstlederfabri filed Critical Vogtlaendische Kunstlederfabri

1987-06-17 Priority to DD30388287A priority Critical patent/DD273554A3/de

1988-06-04 Priority to CN198888105527A priority patent/CN88105527A/zh

1988-06-15 Priority to PL27308588A priority patent/PL273085A1/xx

1988-06-16 Priority to EP88109647A priority patent/EP0295677A3/fr

1988-06-16 Priority to HU309988A priority patent/HUT51653A/hu

1988-08-08 Priority to RO13402688A priority patent/RO101444B1/ro

1989-11-22 Publication of DD273554A3 publication Critical patent/DD273554A3/de

Links

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GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 3
239000000470 constituent Substances 0.000 description 3
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IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
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OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
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XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
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WHQSYGRFZMUQGQ-UHFFFAOYSA-N n,n-dimethylformamide;hydrate Chemical compound O.CN(C)C=O WHQSYGRFZMUQGQ-UHFFFAOYSA-N 0.000 description 1
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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
- 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2045—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings
- C08G18/2063—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings having two nitrogen atoms in the condensed ring system
- 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
- C08G2150/00—Compositions for coatings
- C08G2150/60—Compositions for foaming; Foamed or intumescent coatings

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Dispersion Chemistry (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Polyurethanes Or Polyureas (AREA)
Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

DD30388287A 1987-06-17 1987-06-17 Verfahren zur loesungsmittelfreien herstellung poroeser polyurethanstrukturen und verbunden mit fasern, fasergebilden und anderen substraten DD273554A3 (de)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
DD30388287A DD273554A3 (de)	1987-06-17	1987-06-17	Verfahren zur loesungsmittelfreien herstellung poroeser polyurethanstrukturen und verbunden mit fasern, fasergebilden und anderen substraten
CN198888105527A CN88105527A (zh)	1987-06-17	1988-06-04	无溶剂制造聚氨酯多孔结构并与纤维、纤维状物及其它基底复合的方法
PL27308588A PL273085A1 (en)	1987-06-17	1988-06-15	Method for solovent-less manufacturing of porous polyurethane structures and composites with fibres,fibrous products and other substrates
EP88109647A EP0295677A3 (fr)	1987-06-17	1988-06-16	Méthode pour la préparation de structures de polyuréthane poreux
HU309988A HUT51653A (en)	1987-06-17	1988-06-16	Process for producing porous polyurethane structures and for combining them with fibre, with fibre-based and other materials
RO13402688A RO101444B1 (en)	1987-06-17	1988-08-08	Porous polyurethanes structures production method

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD30388287A DD273554A3 (de)	1987-06-17	1987-06-17	Verfahren zur loesungsmittelfreien herstellung poroeser polyurethanstrukturen und verbunden mit fasern, fasergebilden und anderen substraten

Publications (1)

Publication Number	Publication Date
DD273554A3 true DD273554A3 (de)	1989-11-22

Family

ID=5589870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD30388287A DD273554A3 (de)	1987-06-17	1987-06-17	Verfahren zur loesungsmittelfreien herstellung poroeser polyurethanstrukturen und verbunden mit fasern, fasergebilden und anderen substraten

Country Status (6)

Country	Link
EP (1)	EP0295677A3 (fr)
CN (1)	CN88105527A (fr)
DD (1)	DD273554A3 (fr)
HU (1)	HUT51653A (fr)
PL (1)	PL273085A1 (fr)
RO (1)	RO101444B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4229953A1 (de) *	1992-09-08	1994-03-10	Morton Int Gmbh	Verfahren zur Herstellung von Verbundfolien
US7658974B2 (en)	2005-04-25	2010-02-09	Rohm And Haas Company	Process for making urethane-containing structures and the structures made thereby
EP3228330A1 (fr) *	2016-04-08	2017-10-11	Mölnlycke Health Care AB	Matériaux composites pour le traitement d'une plaie
CN106988127A (zh) *	2017-04-14	2017-07-28	安徽宝博合成革有限公司	一种环保tpu合成革的制备工艺
CN107574678B (zh) *	2017-09-26	2021-08-24	钟小龙	一种环保型发泡人造革及制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE819086C (de) *	1949-09-23	1951-10-29	Bayer Ag	Verfahren zum Beschichten von Textilien
BE586744A (fr) *	1959-02-20	1900-01-01
DE1619030A1 (de) *	1966-09-24	1969-08-21	Bayer Ag	Verfahren zur Veredlung von Textilmaterialien
DE2330175A1 (de) *	1973-06-14	1975-03-20	Bayer Ag	Beschichten und kaschieren von flaechengebilden mit polyurethanen
US4381332A (en) *	1982-01-19	1983-04-26	W. R. Grace & Co.	Adhesive and resulting nonwoven fabric

1987
- 1987-06-17 DD DD30388287A patent/DD273554A3/de not_active IP Right Cessation
1988
- 1988-06-04 CN CN198888105527A patent/CN88105527A/zh active Pending
- 1988-06-15 PL PL27308588A patent/PL273085A1/xx unknown
- 1988-06-16 EP EP88109647A patent/EP0295677A3/fr not_active Withdrawn
- 1988-06-16 HU HU309988A patent/HUT51653A/hu unknown
- 1988-08-08 RO RO13402688A patent/RO101444B1/ro unknown

Also Published As

Publication number	Publication date
HUT51653A (en)	1990-05-28
RO101444B1 (en)	1992-07-15
PL273085A1 (en)	1989-03-06
CN88105527A (zh)	1988-12-28
EP0295677A3 (fr)	1989-09-06
EP0295677A2 (fr)	1988-12-21

Legal Events

Date	Code	Title	Description
1997-03-27	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DE1444167C3 (de)	1980-10-09	Kunstleder
DE3633874C2 (fr)	1988-10-13
DE2117350C3 (de)	1978-12-14	Verfahren zur Herstellung von mikroporösen Flächengebilden
DE2431908A1 (de)	1975-01-23	Verfahren zur herstellung von luftdurchlaessigem kunstleder
DE2004276B2 (de)	1973-10-11	Verfahren zur Herstellung von mikropo rosen Polyurethanen in bzw auf einem Substrat
DE1619264C3 (de)	1979-02-15	Verfahren zur Herstellung von Lederersatzstoffen
DE2244520A1 (de)	1973-06-07	Lederaustauschstoff und verfahren zu dessen herstellung
EP3291986B1 (fr)	2019-02-27	Procédé de production de matériaux composites
DE1619267B1 (de)	1971-02-18	Verfahren zur Herstellung von wasserdampfdurchlässigen, mikropor¦sen Bahnmaterialien
DD273554A3 (de)	1989-11-22	Verfahren zur loesungsmittelfreien herstellung poroeser polyurethanstrukturen und verbunden mit fasern, fasergebilden und anderen substraten
DE1635674A1 (de)	1971-05-06	Flexibles,luft- und dampfdurchlaessiges,blattfoermiges Material sowie Verfahren zu seiner Herstellung
WO2020152134A1 (fr)	2020-07-30	Similicuir et procédé de fabrication d'un similicuir
DE2726569C2 (fr)	1988-05-19
DE1940772C3 (de)	1979-11-15	Verfahren zur Herstellung eines flächenhaften, flexiblen, atmungsaktiven Mehrschichtstoffes mit einer florartigen Außenseite
DE1544912C3 (de)	1979-06-28	Herstellen von wasserdampfdurchlässigen Flächengebilden
DE1719375C3 (de)	1978-06-29	Hochgradig haltbares Folienmaterial und Verfahren zu seiner Herstellung
DE2118464C3 (fr)	1974-09-05
DE1694213C3 (de)	1974-12-12	Verfahren zur Herstellung von mikroporösen Flächengebilden auf Polyurethanbasis
DE1619253C3 (de)	1975-10-16	Verfahren zur Herstellung von Kunstleder
DE2350205C3 (de)	1976-09-30	Verfahren zur Herstellung mikroporöser, dampfdurchlässiger Bahnen oder Folien
DE2040335C3 (de)	1976-09-23	Natürlich wirkendes, lederartiges Material und Verfahren zu seiner Herstellung
DE2908314A1 (de)	1979-09-27	Poromeres material von grosser weichheit und sein herstellungsverfahren
DE1419147C (fr)
DD299520A5 (de)	1992-04-23	Verfahren zur herstellung poroeser schichten mit eignung als traegerschicht fuer poliermittel
WO2024120897A1 (fr)	2024-06-13	Couches minces de polyuréthane et leur procédé de production