GB1135463A - Creación de Inventos y Patentes con Inteligencia Artificial

GB1135463A – Blush coated fabric and method of producing the same
– Google Patents

GB1135463A – Blush coated fabric and method of producing the same
– Google Patents
Blush coated fabric and method of producing the same

Info

Publication number
GB1135463A

GB1135463A
GB2039966A
GB2039966A
GB1135463A
GB 1135463 A
GB1135463 A
GB 1135463A
GB 2039966 A
GB2039966 A
GB 2039966A
GB 2039966 A
GB2039966 A
GB 2039966A
GB 1135463 A
GB1135463 A
GB 1135463A
Authority
GB
United Kingdom
Prior art keywords
polyurethane
volatile
base
solvent
polyesters
Prior art date
1965-06-16
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.)

Expired

Application number
GB2039966A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Interchemical Corp

Original Assignee
Interchemical Corp
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.)
1965-06-16
Filing date
1966-05-09
Publication date
1968-12-04

1966-05-09
Application filed by Interchemical Corp
filed
Critical
Interchemical Corp

1968-12-04
Publication of GB1135463A
publication
Critical
patent/GB1135463A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H

C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof

C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H

C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof

C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air

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

D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS 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

D06N3/0065—Organic pigments, e.g. dyes, brighteners

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H

C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers

C08J2375/04—Polyurethanes

Abstract

1135463 Porous coating INTERCHEMICAL CORP 9 May 1966 [16 June 1965] 20399/66 Heading B2E [Also in Division B5] A method of applying a water vapour permeable coating on to a porous flexible base comprises covering a surface of the base with a thermoplastic elastomeric polyurethane uniformly distributed in a mixture of a volatile solvent for the polyurethane and a volatile liquid miscible with the solvent which liquid is a non-solvent for the polyurethane and is less volatile than the solvent and removing substantially all of the volatile mixture by evaporation. The polyurethane may be distributed as a colloidal dispersion in the volatile mixture. The product is a material made in imitation of leather comprising a flexible porous base coated with thermoplastic elastomeric polyurethane having distributed therethrough inter-connected microporous spheroidal cells of diameter 0À1 to 9 microns and having a moisture vapour transmission of 0À5 to 4À0g/10 cm2/24. The base may be a woven or non-woven textiles e.g. of nylon, polyesters, acrylics vinyl chloride copolymers, cellulosics such as rayon, cellulose acetate, cotton, wool, ramie, hemp and linen. The polyurethanes used may be prepared from long chain diols such as linear polyesters and polyethers and diisocyanates, and may include chain extenders such as glycols, diamines, aminoalcohols and water. Examples of polyesters, polyethers, diiosocyanates and chain extenders and of specific polyester- and polyetherurethanes are given. Examples of solvents and non-solvents are also given. The coating may be applied to the base as a colloidal dispersion at 30 to 75‹C., to a thickness of 20 to 200 mils. Films of the polyesterurethanes may be prepared by casting the coatings on to say a glass or steel support and thereafter stripping the film from the support.

GB2039966A
1965-06-16
1966-05-09
Blush coated fabric and method of producing the same

Expired

GB1135463A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US46457865A

1965-06-16
1965-06-16

Publications (1)

Publication Number
Publication Date

GB1135463A
true

GB1135463A
(en)

1968-12-04

Family
ID=23844471
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB2039966A
Expired

GB1135463A
(en)

1965-06-16
1966-05-09
Blush coated fabric and method of producing the same

Country Status (6)

Country
Link

BE
(1)

BE707617A
(en)

CH
(1)

CH480490A
(en)

DE
(1)

DE1619255A1
(en)

ES
(1)

ES327897A1
(en)

FR
(1)

FR1514955A
(en)

GB
(1)

GB1135463A
(en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE2001971A1
(en)

1969-07-18
1971-02-04
Texon Inc

Leather substitute and method of making the same

FR2206178B1
(en)

1972-11-14
1975-11-07
Yuasa Battery Co Ltd

FR2367606B1
(en)

1976-10-18
1979-03-02
Adidas Chaussures

1966

1966-05-09
GB
GB2039966A
patent/GB1135463A/en
not_active
Expired

1966-06-13
FR
FR65301A
patent/FR1514955A/en
not_active
Expired

1966-06-14
ES
ES0327897A
patent/ES327897A1/en
not_active
Expired

1966-06-15
DE
DE19661619255
patent/DE1619255A1/en
active
Pending

1966-06-15
CH
CH864966A
patent/CH480490A/en
not_active
IP Right Cessation

1967

1967-12-06
BE
BE707617D
patent/BE707617A/xx
unknown

Also Published As

Publication number
Publication date

FR1514955A
(en)

1968-03-01

DE1619255A1
(en)

1971-01-28

CH480490A
(en)

1969-10-31

ES327897A1
(en)

1967-08-01

BE707617A
(en)

1968-04-16

Información de contacto