ATE57548T1 - NON-WOVEN MATERIAL BASED ON LEATHER FIBER, ITS MANUFACTURING PROCESS AND APPLICATIONS. - Google Patents
NON-WOVEN MATERIAL BASED ON LEATHER FIBER, ITS MANUFACTURING PROCESS AND APPLICATIONS.Info
- Publication number
- ATE57548T1 ATE57548T1 AT87420058T AT87420058T ATE57548T1 AT E57548 T1 ATE57548 T1 AT E57548T1 AT 87420058 T AT87420058 T AT 87420058T AT 87420058 T AT87420058 T AT 87420058T AT E57548 T1 ATE57548 T1 AT E57548T1
- Authority
- AT
- Austria
- Prior art keywords
- fibres
- woven material
- applications
- manufacturing process
- material based
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Nonwoven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Biological Depolymerization Polymers (AREA)
- Artificial Filaments (AREA)
Abstract
1. A non-woven material, formed by the association of leather fibres with fibres capable of ensuring chemical bonding at the commencement of drying, and fibres capable of ensuring thermal bonding at the end of drying, the fibres of the said material being finally bonded at points by the intermediary of the fibres that ensure chemical bonding and those ensuring thermal bonding, characterized in that the chemical bonding is ensured by polyvinyl alcohol fibres, and the thermal bonding is ensured by two-constituent fibres comprising a reinforcing core and an envelope, the melting temperature of which core is greater than the softening temperature of the said envelope.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8604484A FR2596075B1 (en) | 1986-03-21 | 1986-03-21 | NONWOVEN MATERIAL BASED ON LEATHER FIBERS, MANUFACTURING METHOD THEREOF AND APPLICATIONS THEREOF |
EP87420058A EP0238422B1 (en) | 1986-03-21 | 1987-02-26 | Non-woven material based on leather fibres, process for its manufacture and its applications |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE57548T1 true ATE57548T1 (en) | 1990-11-15 |
Family
ID=9333644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87420058T ATE57548T1 (en) | 1986-03-21 | 1987-02-26 | NON-WOVEN MATERIAL BASED ON LEATHER FIBER, ITS MANUFACTURING PROCESS AND APPLICATIONS. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0238422B1 (en) |
AT (1) | ATE57548T1 (en) |
DE (1) | DE3765560D1 (en) |
ES (1) | ES2018291B3 (en) |
FR (1) | FR2596075B1 (en) |
GR (1) | GR3000957T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5167765A (en) * | 1990-07-02 | 1992-12-01 | Hoechst Celanese Corporation | Wet laid bonded fibrous web containing bicomponent fibers including lldpe |
GB9703111D0 (en) * | 1997-02-14 | 1997-04-02 | British United Shoe Machinery | Footwear lining material |
DE10063985A1 (en) * | 2000-11-07 | 2002-05-29 | Freudenberg Carl Kg | Textile surface structure containing chrome leather fibers, useful as a shoe inner lining, as an inner lining for pockets, as a parchment substitute, and as a decorative material has high flexural strength |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1252291A (en) * | 1959-02-27 | 1961-01-27 | Kurashiki Rayon Co | Papers and nonwoven fabrics containing polyvinyl alcohol fibers |
US3674621A (en) * | 1969-02-25 | 1972-07-04 | Mitsubishi Rayon Co | Process of making a sheet paper |
IT1055914B (en) * | 1976-02-26 | 1982-01-11 | Montedison Spa | MATERIALS SIMILAR TO LEATHER AND PROCEDURE FOR THEIR PREPARATION |
NZ185412A (en) * | 1976-10-20 | 1980-03-05 | Chisso Corp | Heat-adhesive compsite fibres based on propylene |
FR2451962A1 (en) * | 1979-03-22 | 1980-10-17 | Ato Chimie | COMPOSITE MATERIAL BASED ON LEATHER FIBERS AND PROCESS FOR THE PRODUCTION THEREOF |
JPS5860055A (en) * | 1981-09-30 | 1983-04-09 | 大建工業株式会社 | Production of fibrous molded body |
IT1151747B (en) * | 1982-04-27 | 1986-12-24 | Montedison Spa | TWO-COMPONENT SYNTHETIC FIBERS SUITABLE TO REPLACE CELULOSIC FIBERS IN PAPER AND EXTRA-PAPER FIELDS, AND PROCEDURE FOR THEIR PREPARATION |
-
1986
- 1986-03-21 FR FR8604484A patent/FR2596075B1/en not_active Expired
-
1987
- 1987-02-26 AT AT87420058T patent/ATE57548T1/en not_active IP Right Cessation
- 1987-02-26 ES ES87420058T patent/ES2018291B3/en not_active Expired - Lifetime
- 1987-02-26 DE DE8787420058T patent/DE3765560D1/en not_active Expired - Lifetime
- 1987-02-26 EP EP87420058A patent/EP0238422B1/en not_active Expired - Lifetime
-
1990
- 1990-10-19 GR GR90400781T patent/GR3000957T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE3765560D1 (en) | 1990-11-22 |
EP0238422A1 (en) | 1987-09-23 |
FR2596075A1 (en) | 1987-09-25 |
FR2596075B1 (en) | 1988-11-18 |
ES2018291B3 (en) | 1991-04-01 |
GR3000957T3 (en) | 1991-12-10 |
EP0238422B1 (en) | 1990-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |