GB1142666A - Microporous sheet structures - Google Patents

Microporous sheet structures

Info

Publication number
GB1142666A
GB1142666A GB24142/67A GB2414267A GB1142666A GB 1142666 A GB1142666 A GB 1142666A GB 24142/67 A GB24142/67 A GB 24142/67A GB 2414267 A GB2414267 A GB 2414267A GB 1142666 A GB1142666 A GB 1142666A
Authority
GB
United Kingdom
Prior art keywords
polyurethane
solvent
vinyl chloride
polyurethanes
butadiene
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
GB24142/67A
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.)
Glanzstoff AG
Original Assignee
Glanzstoff AG
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 Glanzstoff AG filed Critical Glanzstoff AG
Publication of GB1142666A publication Critical patent/GB1142666A/en
Expired legal-status Critical Current

Links

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
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
    • C08J2201/0542—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition
    • C08J2201/0544—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition the non-solvent being aqueous
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/904—Artificial leather

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Textile Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
GB24142/67A 1966-06-18 1967-05-24 Microporous sheet structures Expired GB1142666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0031290 1966-06-18

Publications (1)

Publication Number Publication Date
GB1142666A true GB1142666A (en) 1969-02-12

Family

ID=7586314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24142/67A Expired GB1142666A (en) 1966-06-18 1967-05-24 Microporous sheet structures

Country Status (12)

Country Link
US (1) US3527653A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT272258B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE698319A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH479760A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1635690A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES340880A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI44220B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1142666A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU53887A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6708454A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO128666B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE327965B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694181C3 (de) * 1967-08-09 1975-02-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung mikroporöser Folien auf Polyurethanbasis
DE1806652C3 (de) * 1968-11-02 1974-07-25 Basf Ag Verfahren zur Herstellung von Polymerisaten mit faseriger und poriger Struktur
JPS5336643A (en) * 1976-09-17 1978-04-05 Fujikura Ltd Method of producing battery separator
JPS54900A (en) * 1977-06-03 1979-01-06 Dynic Corp Display label preventing rubber deterioration
US4171391A (en) * 1978-09-07 1979-10-16 Wilmington Chemical Corporation Method of preparing composite sheet material
JPS6047954B2 (ja) * 1978-12-06 1985-10-24 東レ株式会社 コ−テイング布帛およびその製造方法
DE3004984A1 (de) * 1980-02-11 1981-09-10 Bör-, Mübör- és Cipöipari Kutató Intézet, Budapest Verfahren zur herstellung von wasserdampfdurchlaessigen kunstlederplattenmaterialien
US20030086975A1 (en) * 2001-11-08 2003-05-08 Timothy Ringeisen Method for making a porous Polymeric material
US8697108B2 (en) * 1994-05-13 2014-04-15 Kensey Nash Corporation Method for making a porous polymeric material
US6750161B2 (en) * 2001-03-02 2004-06-15 Polymer Group, Inc. Stretchable laminate
WO2010147177A1 (ja) * 2009-06-18 2010-12-23 東レ株式会社 ダウンプルーフ性織物
CN103938460A (zh) * 2013-01-18 2014-07-23 浙江新富来实业有限公司 一种半聚氨酯革的水染方法
FR3040997B1 (fr) * 2015-09-15 2019-12-27 Arkema France Composition de solvant(s) comprenant un melange d'une molecule ayant une fonction sulfoxyde et d'une molecule ayant une fonction amide
FR3041352B1 (fr) * 2015-09-21 2019-12-13 Arkema France Systeme de solvants comprenant un melange de dimethylsulfoxyde et d'au moins une lactone
US11746465B2 (en) * 2018-08-21 2023-09-05 The Dow Chemical Company Process for forming a synthetic leather

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871218A (en) * 1955-12-01 1959-01-27 Goodrich Co B F Simulated vulcanizates of polyurethane elastomers
US2919205A (en) * 1956-09-18 1959-12-29 Warren S D Co Process for finishing coated paper
US2950214A (en) * 1957-03-25 1960-08-23 Mead Corp Cast coated paper and method of making the same
US3100721A (en) * 1961-02-21 1963-08-13 Du Pont Process for producing microporous films and coatings
US3190765A (en) * 1961-06-26 1965-06-22 Du Pont Vapor permeable sheet material and method of making same
BE624250A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-10-31
NL287476A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-01-05
US3214290A (en) * 1962-12-19 1965-10-26 Goodrich Co B F Process for producing microporous coatings and films
US3238055A (en) * 1963-04-12 1966-03-01 Du Pont Poromeric material and method of making same
BE655812A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1963-11-15
US3348963A (en) * 1964-11-14 1967-10-24 Kurashiki Rayon Co Method of producing gas-permeable elastic polyurethane films

Also Published As

Publication number Publication date
DE1635690A1 (de) 1971-04-22
US3527653A (en) 1970-09-08
FI44220B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-06-30
BE698319A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-10-16
ES340880A1 (es) 1968-06-16
NO128666B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-12-27
AT272258B (de) 1969-07-10
LU53887A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-08-16
NL6708454A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-12-19
SE327965B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-09-07
CH479760A (de) 1969-10-15

Similar Documents

Publication Publication Date Title
GB1142666A (en) Microporous sheet structures
GB1502472A (en) Bis(aminobenzoate)
ES265785A1 (es) Un metodo de recubrir continuamente una randa con una pelicula de resina termoplastica
IE35894B1 (en) A substituted glutaronitrile as an antifungal agent
GB1485441A (en) Process for the production of microporous sheets
IE34125L (en) Recovery of cephalosporin
CH521387A (de) Verwendung eines Redoxkatalysatorsystems zur Herstellung von gepfropften Äthylen-Vinylacetatcopolymer-Dispersionen
GB1300840A (en) Optical resolution of chrysanthemic acid
CA994025A (en) Stable aqueous dispersions of ethylene copolymers, processes of producing same and uses thereof
GB1208502A (en) The production of nitro-substituted benzene compounds
ES383269A1 (es) Un procedimiento para la preparacion de una pasta que con- tiene un polimero de poli (cloruro de vinilo) y un poliure- tano.
GB944309A (en) Polymerisation of organic isocyanates
GB1108433A (en) Improvements in or relating to roof structures
IE44268L (en) 2 h-pyran-2, 6(3h) - dione derivatives
AU243749B2 (en) Improvements in or relating to aqueous dispersions of vinyl acetate polymers
GB1052914A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB1476519A (en) Process for the production of dinitroanthraquinones
AU5858860A (en) Improvements in or relating to aqueous dispersions of vinyl acetate polymers
CA636537A (en) Vinyl ester of 1,4,5,6,7,7-hexachlor-bicyclo-(2,2,1)-heptene-(5)-2-carboxylic acid and its production
GB1490151A (en) Vinyl homopolymer or copolymer compositions
AU231162B2 (en) Improvements in or relating tothe production of ethylene polymers
AU253812B2 (en) Improvements in or relating to water soluble vinyl polymers
AU247646B2 (en) Improvements in or relating to methods of producing 2, 6-dichlorobenzonitrile
GB1186898A (en) Production of Alpha, Beta-Dihaloacrylic Acids or their Salts
GB1238430A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)