GB1325928A - Surface treatment of microporous materials - Google Patents

Surface treatment of microporous materials

Info

Publication number
GB1325928A
GB1325928A GB3544570A GB3544570A GB1325928A GB 1325928 A GB1325928 A GB 1325928A GB 3544570 A GB3544570 A GB 3544570A GB 3544570 A GB3544570 A GB 3544570A GB 1325928 A GB1325928 A GB 1325928A
Authority
GB
United Kingdom
Prior art keywords
adherent layer
polyurethane
surface zone
solution
zone
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.)
Expired
Application number
GB3544570A
Other languages
English (en)
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.)
BASF Corp
Original Assignee
Inmont 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.)
Filing date
Publication date
Application filed by Inmont Corp filed Critical Inmont Corp
Publication of GB1325928A publication Critical patent/GB1325928A/en
Expired legal-status Critical Current

Links

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
    • C08J9/36—After-treatment
    • C08J9/365—Coating
    • 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
    • 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
    • D06N3/0065—Organic pigments, e.g. dyes, brighteners
    • 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
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
    • 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
    • D06N3/145—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 two or more layers of polyurethanes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
GB3544570A 1969-07-22 1970-07-22 Surface treatment of microporous materials Expired GB1325928A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84342569A 1969-07-22 1969-07-22
US86776269A 1969-10-20 1969-10-20

Publications (1)

Publication Number Publication Date
GB1325928A true GB1325928A (en) 1973-08-08

Family

ID=27126415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3544570A Expired GB1325928A (en) 1969-07-22 1970-07-22 Surface treatment of microporous materials

Country Status (13)

Country Link
JP (1) JPS5346867B1 (fr)
BE (1) BE753768A (fr)
CA (1) CA948498A (fr)
CH (1) CH519393A (fr)
CS (1) CS191156B2 (fr)
DE (1) DE2036448A1 (fr)
ES (1) ES382012A1 (fr)
FR (1) FR2091948B1 (fr)
GB (1) GB1325928A (fr)
IE (1) IE35252B1 (fr)
IL (1) IL34961A (fr)
LU (1) LU61390A1 (fr)
NL (1) NL7010824A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399600A1 (fr) * 1989-05-25 1990-11-28 Stork X-Cel B.V. Procédé pour fabriquer un produit composé de couches de polyuréthane
GB2257930A (en) * 1991-07-03 1993-01-27 Pall Corp Impervious article having microporous surface
WO2009141108A1 (fr) * 2008-05-22 2009-11-26 Bayer Materialscience Ag Tige de chaussure, procédé pour sa préparation et utilisation de celle-ci

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49108172A (fr) * 1973-02-17 1974-10-15
JPS563469B2 (fr) * 1974-12-25 1981-01-24

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524791A (en) * 1967-07-03 1970-08-18 Du Pont Man-made suede and method of making same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399600A1 (fr) * 1989-05-25 1990-11-28 Stork X-Cel B.V. Procédé pour fabriquer un produit composé de couches de polyuréthane
GB2257930A (en) * 1991-07-03 1993-01-27 Pall Corp Impervious article having microporous surface
GB2257930B (en) * 1991-07-03 1995-04-19 Pall Corp An impervious article with a microporous surface and process for its production
WO2009141108A1 (fr) * 2008-05-22 2009-11-26 Bayer Materialscience Ag Tige de chaussure, procédé pour sa préparation et utilisation de celle-ci

Also Published As

Publication number Publication date
CA948498A (en) 1974-06-04
IE35252B1 (en) 1975-12-24
JPS5346867B1 (fr) 1978-12-16
FR2091948B1 (fr) 1974-08-09
BE753768A (fr) 1971-01-22
CH519393A (fr) 1972-02-29
LU61390A1 (fr) 1970-11-10
CS191156B2 (en) 1979-06-29
DE2036448A1 (de) 1971-06-16
IE35252L (en) 1971-01-22
NL7010824A (fr) 1971-01-26
ES382012A1 (es) 1973-08-16
FR2091948A1 (fr) 1971-01-21
IL34961A (en) 1974-03-14
IL34961A0 (en) 1970-09-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee