ATE48666T1 - Verfahren zur herstellung von echtleder aehnlichem kunstleder durch chemische behandlung einer kunststoffolie. - Google Patents

Verfahren zur herstellung von echtleder aehnlichem kunstleder durch chemische behandlung einer kunststoffolie.

Info

Publication number: ATE48666T1
Authority: AT; Austria
Prior art keywords: leather; manufacture; chemical treatment; similar; synthetic film
Prior art date: 1984-06-06

Application number

AT85106681T

Other languages

English (en)

Inventor

Giorgio Poletto

Original Assignee

Lorica Spa

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.)

1984-06-06

Filing date

1985-05-30

Publication date

1989-12-15

1985-05-30 Application filed by Lorica Spa filed Critical Lorica Spa

1989-12-15 Application granted granted Critical

1989-12-15 Publication of ATE48666T1 publication Critical patent/ATE48666T1/de

Links

238000000034 method Methods 0.000 title abstract 3
239000000126 substance Substances 0.000 title abstract 2
239000002649 leather substitute Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
239000000463 material Substances 0.000 abstract 4
239000011159 matrix material Substances 0.000 abstract 2
229920005749 polyurethane resin Polymers 0.000 abstract 2
ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 abstract 1
239000004698 Polyethylene Substances 0.000 abstract 1
238000004040 coloring Methods 0.000 abstract 1
239000013039 cover film Substances 0.000 abstract 1
238000004079 fireproofing Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
239000010985 leather Substances 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
229920000728 polyester Polymers 0.000 abstract 1
-1 polyethylene Polymers 0.000 abstract 1
229920000573 polyethylene Polymers 0.000 abstract 1
229920002635 polyurethane Polymers 0.000 abstract 1
239000004814 polyurethane Substances 0.000 abstract 1
239000011148 porous material Substances 0.000 abstract 1
238000001556 precipitation Methods 0.000 abstract 1
239000012266 salt solution Substances 0.000 abstract 1

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)
Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Treatment And Processing Of Natural Fur Or Leather (AREA)

AT85106681T 1984-06-06 1985-05-30 Verfahren zur herstellung von echtleder aehnlichem kunstleder durch chemische behandlung einer kunststoffolie. ATE48666T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT67585/84A IT1178956B (it)	1984-06-06	1984-06-06	Procedimento per ottenere pellami sintetici simili a quelli naturali mediante trattamento chimico di materiali sintetici in foglio
EP85106681A EP0164076B1 (de)	1984-06-06	1985-05-30	Verfahren zur Herstellung von Echtleder ähnlichem Kunstleder durch chemische Behandlung einer Kunststoffolie

Publications (1)

Publication Number	Publication Date
ATE48666T1 true ATE48666T1 (de)	1989-12-15

Family

ID=11303639

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT85106681T ATE48666T1 (de)	1984-06-06	1985-05-30	Verfahren zur herstellung von echtleder aehnlichem kunstleder durch chemische behandlung einer kunststoffolie.

Country Status (5)

Country	Link
EP (1)	EP0164076B1 (de)
JP (1)	JPS6141378A (de)
AT (1)	ATE48666T1 (de)
DE (1)	DE3574749D1 (de)
IT (1)	IT1178956B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1211466B (it) *	1987-06-19	1989-11-03	Lorica Spa	Trattamento chimico di materiali procedimento perfezionato per sintetici in foglio ottenere pellami sintetici simili a quelli naturali mediante
JPH0686711B2 (ja) *	1987-08-20	1994-11-02	アキレス株式会社	合成皮革
IT1245467B (it) *	1991-03-19	1994-09-20	Lorica Spa	Procedimento per ottenere un prodotto in foglio avente aspetto simile a quello della pelle naturale, a partire da una pelle sintetica realizzata in materiale composito
SM200500021A (it) *	2005-09-09	2007-03-14	Hoto S R L	Procedimento per il trattamento di materiale cellulosico per ottonere un prodotto simile alla pelle
IT1401571B1 (it)	2010-08-20	2013-07-26	Okinawa Srl	Procedimento per la produzione di un materiale simile alla pelle
CN109023981B (zh) *	2018-10-25	2023-09-26	无锡市曼优丽新型复合材料有限公司	一种抗静电水性人造革
CN111187780B (zh) *	2020-03-12	2022-05-27	南京农业大学	水稻钾离子转运蛋白基因OsHAK18的基因工程应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3526531A (en) *	1966-12-01	1970-09-01	Kanebo Ltd	Method for making microporous sheet material
DE2010332A1 (en) *	1970-03-05	1971-09-16	Stockhausen & Cie Chem Fab	Microporous polyurethane sheet with suede-like - surface

1984
- 1984-06-06 IT IT67585/84A patent/IT1178956B/it active
1985
- 1985-05-30 EP EP85106681A patent/EP0164076B1/de not_active Expired
- 1985-05-30 DE DE8585106681T patent/DE3574749D1/de not_active Expired - Lifetime
- 1985-05-30 AT AT85106681T patent/ATE48666T1/de not_active IP Right Cessation
- 1985-06-06 JP JP12238585A patent/JPS6141378A/ja active Granted

Also Published As

Publication number	Publication date
JPS6141378A (ja)	1986-02-27
IT8467585A0 (it)	1984-06-06
EP0164076B1 (de)	1989-12-13
EP0164076A2 (de)	1985-12-11
EP0164076A3 (en)	1986-12-03
JPH0555633B2 (de)	1993-08-17
DE3574749D1 (de)	1990-01-18
IT8467585A1 (it)	1985-12-06
IT1178956B (it)	1987-09-16

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Legal Events

Date	Code	Title	Description
1990-06-15	UEP	Publication of translation of european patent specification
2005-08-15	EELA	Cancelled due to lapse of time