EP0962585A3 - Breathable artificial leather - Google Patents
Breathable artificial leather Download PDFInfo
- Publication number
- EP0962585A3 EP0962585A3 EP99110686A EP99110686A EP0962585A3 EP 0962585 A3 EP0962585 A3 EP 0962585A3 EP 99110686 A EP99110686 A EP 99110686A EP 99110686 A EP99110686 A EP 99110686A EP 0962585 A3 EP0962585 A3 EP 0962585A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- imprägnat
- impregnate
- ein
- herstellt
- drying
- 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.)
- Withdrawn
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31565—Next to polyester [polyethylene terephthalate, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Verfahren zur Herstellung von poromerem Kunstleder, wobei man
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19825453 | 1998-06-06 | ||
DE19825453A DE19825453A1 (en) | 1998-06-06 | 1998-06-06 | Poromeric synthetic leather |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0962585A2 EP0962585A2 (en) | 1999-12-08 |
EP0962585A3 true EP0962585A3 (en) | 2002-04-10 |
Family
ID=7870219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99110686A Withdrawn EP0962585A3 (en) | 1998-06-06 | 1999-06-02 | Breathable artificial leather |
Country Status (4)
Country | Link |
---|---|
US (1) | US6231926B1 (en) |
EP (1) | EP0962585A3 (en) |
CA (1) | CA2273630A1 (en) |
DE (1) | DE19825453A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6479153B1 (en) * | 1999-03-30 | 2002-11-12 | Kuraray Co., Ltd. | Process for producing a leather-like sheet |
DE10221704A1 (en) | 2001-06-05 | 2003-01-23 | Compo Gmbh & Co Kg | Solid agrochemical formulation, especially granular fertilizer, having slow-release coating obtained by applying dispersion of polymer having urethane and urea groups |
BR0308353A (en) * | 2002-03-15 | 2005-01-25 | Basf Ag | Process for the production of semi-finished and intermediate products, semi-finished or intermediate products in leather production, and use thereof |
KR101289578B1 (en) * | 2002-12-20 | 2013-07-24 | 다우 글로벌 테크놀로지스 엘엘씨 | Process to make synthetic leather and synthetic leather made therefrom |
DE10322266A1 (en) * | 2003-05-16 | 2004-12-02 | Basf Ag | Self-emulsifying aqueous polyurethane dispersion |
US20050182187A1 (en) * | 2004-02-12 | 2005-08-18 | Koonce William A. | Polyurethane dispersions and coatings made therefrom |
DE102004010456A1 (en) * | 2004-03-01 | 2005-09-22 | Carl Freudenberg Kg | Process for the preparation of a lightfast synthetic leather and products made therefrom |
US20060111506A1 (en) * | 2004-11-22 | 2006-05-25 | Bedri Erdem | Filled polyurethane dispersions |
US20060116454A1 (en) * | 2004-12-01 | 2006-06-01 | Bedri Erdem | Stable thermally coaguable polyurethane dispersions |
JP2010516492A (en) * | 2007-01-17 | 2010-05-20 | ビーエーエスエフ ソシエタス・ヨーロピア | Laminates containing films and webs made from thermoplastic polyurethane |
CN101959914B (en) * | 2007-12-26 | 2014-02-12 | 陶氏环球技术有限责任公司 | Polyurethane dispersions and coatings produced therefrom |
DE102009014699A1 (en) | 2009-03-27 | 2010-10-07 | Carl Freudenberg Kg | Process for the preparation of a reactive polyurethane emulsion |
US9732026B2 (en) | 2012-12-14 | 2017-08-15 | Resinate Technologies, Inc. | Reaction products containing hydroxyalkylterephthalates and methods of making and using same |
KR102030876B1 (en) | 2013-01-11 | 2019-10-10 | 다우 글로벌 테크놀로지스 엘엘씨 | Polyurethane dispersion based synthetic leathers |
BR112021002988A2 (en) | 2018-08-21 | 2021-05-11 | Dow Global Technologies Llc | process, e, synthetic leather |
US11746465B2 (en) | 2018-08-21 | 2023-09-05 | The Dow Chemical Company | Process for forming a synthetic leather |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4824431B1 (en) * | 1970-08-04 | 1973-07-20 | ||
JPS54101403A (en) * | 1978-01-27 | 1979-08-10 | Toyo Purodakutsu Kk | Preparation of artificial leather |
US4171391A (en) * | 1978-09-07 | 1979-10-16 | Wilmington Chemical Corporation | Method of preparing composite sheet material |
US4496624A (en) * | 1982-07-14 | 1985-01-29 | Norwood Industries, Inc. | Fibrous web impregnated with coagulated polyurethane and polyolefin admixture |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5328773A (en) * | 1976-08-25 | 1978-03-17 | Kuraray Co | Animallfurrlike knitted woven goods and method of producing same |
JPS5362804A (en) * | 1976-11-12 | 1978-06-05 | Unitika Ltd | Production of suede like fabric |
-
1998
- 1998-06-06 DE DE19825453A patent/DE19825453A1/en not_active Withdrawn
-
1999
- 1999-06-02 EP EP99110686A patent/EP0962585A3/en not_active Withdrawn
- 1999-06-04 CA CA002273630A patent/CA2273630A1/en not_active Abandoned
- 1999-06-04 US US09/325,798 patent/US6231926B1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4824431B1 (en) * | 1970-08-04 | 1973-07-20 | ||
JPS54101403A (en) * | 1978-01-27 | 1979-08-10 | Toyo Purodakutsu Kk | Preparation of artificial leather |
US4171391A (en) * | 1978-09-07 | 1979-10-16 | Wilmington Chemical Corporation | Method of preparing composite sheet material |
US4496624A (en) * | 1982-07-14 | 1985-01-29 | Norwood Industries, Inc. | Fibrous web impregnated with coagulated polyurethane and polyolefin admixture |
Non-Patent Citations (3)
Title |
---|
DATABASE WPI Section Ch Derwent World Patents Index; Class A00, AN 1968-01303Q, XP002190207 * |
DATABASE WPI Section Ch Derwent World Patents Index; Class A14, AN 1973-42658U, XP002190206 * |
DATABASE WPI Section Ch Week 197938, Derwent World Patents Index; Class A23, AN 1979-68808B, XP002190205 * |
Also Published As
Publication number | Publication date |
---|---|
EP0962585A2 (en) | 1999-12-08 |
CA2273630A1 (en) | 1999-12-06 |
DE19825453A1 (en) | 1999-12-09 |
US6231926B1 (en) | 2001-05-15 |
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STAA | Information on the status of an ep patent application or granted ep patent |
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18W | Application withdrawn |
Effective date: 20060329 |