CH472535A - Verfahren zur Herstellung von Kunstleder - Google Patents
Verfahren zur Herstellung von KunstlederInfo
- Publication number
- CH472535A CH472535A CH1250368A CH1250368A CH472535A CH 472535 A CH472535 A CH 472535A CH 1250368 A CH1250368 A CH 1250368A CH 1250368 A CH1250368 A CH 1250368A CH 472535 A CH472535 A CH 472535A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- artificial leather
- leather
- artificial
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/02—Synthetic cellulose fibres
- D21H13/08—Synthetic cellulose fibres from regenerated cellulose
-
- 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
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
-
- 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
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/26—Polyamides; Polyimides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/57—Polyureas; Polyurethanes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/52—Additives of definite length or shape
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967G0051374 DE1619252C3 (de) | 1967-10-19 | 1967-10-19 | Kunstleder und Verfahren zur Herstellung desselben |
DE1619252 | 1967-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH472535A true CH472535A (de) | 1969-05-15 |
Family
ID=25753773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1250368A CH472535A (de) | 1967-10-19 | 1968-08-20 | Verfahren zur Herstellung von Kunstleder |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE719796A (xx) |
CH (1) | CH472535A (xx) |
DE (1) | DE1619252C3 (xx) |
FR (1) | FR1588436A (xx) |
GB (1) | GB1230789A (xx) |
LU (1) | LU57107A1 (xx) |
NL (1) | NL6814772A (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2051842A1 (xx) * | 1969-07-18 | 1971-04-09 | Texon Inc |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA756053B (en) * | 1974-10-04 | 1976-09-29 | Inmont Corp | Sheet material |
US4882114A (en) * | 1984-01-06 | 1989-11-21 | The Wiggins Teape Group Limited | Molding of fiber reinforced plastic articles |
GB8612813D0 (en) * | 1986-05-27 | 1986-07-02 | Wiggins Teape Group Ltd | Layer forming technique |
GB8618726D0 (en) | 1986-07-31 | 1986-09-10 | Wiggins Teape Group Ltd | Thermoplastics material |
GB8618727D0 (en) * | 1986-07-31 | 1986-09-10 | Wiggins Teape Group Ltd | Thermoplastic sheets |
US5215627A (en) * | 1986-07-31 | 1993-06-01 | The Wiggins Teape Group Limited | Method of making a water laid fibrous web containing one or more fine powders |
GB8705954D0 (en) * | 1987-03-13 | 1987-04-15 | Wiggins Teape Group Ltd | Plastics structures |
US5242749A (en) | 1987-03-13 | 1993-09-07 | The Wiggins Teape Group Limited | Fibre reinforced plastics structures |
GB8818425D0 (en) | 1988-08-03 | 1988-09-07 | Wiggins Teape Group Ltd | Plastics material |
DE102021107654A1 (de) | 2021-03-26 | 2022-09-29 | LEDERETT Lederfaserwerkstoff GmbH Siebenlehn | Recycling-Oberflächematerial aus textilen und pflanzlichen Quellen |
-
1967
- 1967-10-19 DE DE1967G0051374 patent/DE1619252C3/de not_active Expired
-
1968
- 1968-08-20 CH CH1250368A patent/CH472535A/de not_active IP Right Cessation
- 1968-08-22 BE BE719796D patent/BE719796A/xx not_active IP Right Cessation
- 1968-08-26 GB GB1230789D patent/GB1230789A/en not_active Expired
- 1968-10-15 LU LU57107D patent/LU57107A1/xx unknown
- 1968-10-16 NL NL6814772A patent/NL6814772A/xx unknown
- 1968-10-17 FR FR1588436D patent/FR1588436A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2051842A1 (xx) * | 1969-07-18 | 1971-04-09 | Texon Inc |
Also Published As
Publication number | Publication date |
---|---|
DE1619252C3 (de) | 1978-04-06 |
LU57107A1 (xx) | 1969-01-27 |
BE719796A (xx) | 1969-02-03 |
GB1230789A (xx) | 1971-05-05 |
DE1619252B2 (de) | 1976-04-22 |
NL6814772A (xx) | 1969-04-22 |
FR1588436A (xx) | 1970-04-10 |
DE1619252A1 (de) | 1971-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |