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EP0603410A4 - Moisture-permeable waterproof cloth and production thereof. - Google Patents

Moisture-permeable waterproof cloth and production thereof.

Info

Publication number
EP0603410A4
EP0603410A4 EP93913547A EP93913547A EP0603410A4 EP 0603410 A4 EP0603410 A4 EP 0603410A4 EP 93913547 A EP93913547 A EP 93913547A EP 93913547 A EP93913547 A EP 93913547A EP 0603410 A4 EP0603410 A4 EP 0603410A4
Authority
EP
European Patent Office
Prior art keywords
coating
cloth
resin
moisture
permeable waterproof
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.)
Granted
Application number
EP93913547A
Other versions
EP0603410A1 (en
EP0603410B1 (en
Inventor
Munehide Yamaguchi
Hideki Chatani
S Hayashi
Y Sakaguchi
Satoru Kondo
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.)
Komatsu Seiren Co Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
Komatsu Seiren Co Ltd
Mitsubishi Heavy Industries Ltd
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 Komatsu Seiren Co Ltd, Mitsubishi Heavy Industries Ltd filed Critical Komatsu Seiren Co Ltd
Publication of EP0603410A1 publication Critical patent/EP0603410A1/en
Publication of EP0603410A4 publication Critical patent/EP0603410A4/en
Application granted granted Critical
Publication of EP0603410B1 publication Critical patent/EP0603410B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/10—Processes in which the treating agent is dissolved or dispersed in organic solvents; Processes for the recovery of organic solvents thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • D06M15/568—Reaction products of isocyanates with polyethers
    • 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)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

A moisture-permeable waterproof cloth which is composed of a cloth and, formed on at least one side of the cloth, a resin coating containing a polyurethane resin which is prepared by the reaction among an isocyanate, a polyol and a chain-lenghtening agent, has a glass transition point in the range from -20 to +20 C, and contains at least 7.0 mol/kg of ethylene oxide units. It is produced either by coating at least one side of a cloth with a resin solution containing a polyurethane resin in a polar organic solvent and conducting wet coagulation in a coagulating bath to form a coating film, or by coating a release paper with a resin solution containing a polyurethane resin in a volatile organic solvent to form a resin coating and adhering the coating to at least one side of a cloth.
EP93913547A 1992-06-19 1993-06-18 Moisture-permeable waterproof cloth and production thereof Expired - Lifetime EP0603410B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP16097892 1992-06-19
JP160978/92 1992-06-19
JP20672092 1992-08-03
JP206720/92 1992-08-03
PCT/JP1993/000827 WO1994000631A1 (en) 1992-06-19 1993-06-18 Moisture-permeable waterproof cloth and production thereof

Publications (3)

Publication Number Publication Date
EP0603410A1 EP0603410A1 (en) 1994-06-29
EP0603410A4 true EP0603410A4 (en) 1996-04-03
EP0603410B1 EP0603410B1 (en) 1998-09-02

Family

ID=26487275

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93913547A Expired - Lifetime EP0603410B1 (en) 1992-06-19 1993-06-18 Moisture-permeable waterproof cloth and production thereof

Country Status (5)

Country Link
EP (1) EP0603410B1 (en)
KR (1) KR960004914B1 (en)
DE (1) DE69320774T2 (en)
TW (1) TW242659B (en)
WO (1) WO1994000631A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6348422B1 (en) 1997-10-23 2002-02-19 Komatsu Seiren Co., Ltd. Moisture-permeable waterproof fabric, and moisture permeable resin film backed with release paper to be used for the production of the fabric
JP4949066B2 (en) * 2007-02-21 2012-06-06 帝人ファイバー株式会社 Waterproof and breathable fabric for clothing
JP5350316B2 (en) * 2010-05-14 2013-11-27 小松精練株式会社 Durable polyurethane resin composition for moisture permeable waterproof sheet, moisture permeable waterproof sheet and method for producing the same
WO2015119037A1 (en) * 2014-02-06 2015-08-13 小松精練株式会社 Waterproof fabric and textile product employing same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431846A1 (en) * 1974-07-02 1976-01-22 Bayer Ag TEXTILE COATING WITH POLYURETHANE SOLUTIONS
FR2369815A1 (en) * 1976-11-04 1978-06-02 Mobay Chemical Corp PROCESS FOR PREPARING A CARPET WITH POLYURETHANE SUPPORT
JPH0268366A (en) * 1988-09-02 1990-03-07 Kanebo Ltd Coated cloth of dry touch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158252A (en) * 1983-03-01 1984-09-07 ジヤパンゴアテツクス株式会社 Waterproof material of excellent moisture permeability
JPS59199869A (en) * 1983-04-25 1984-11-13 旭化成株式会社 Production of fiber product
JPS61245376A (en) * 1985-04-23 1986-10-31 セイコ−化成株式会社 Moisture permeable water-proof cloth
DE3800434A1 (en) * 1988-01-09 1989-07-20 Bayer Ag HEAT-CURABLE COATING COMPOSITION BASED ON POLYURETHANE URBAN
JPH03294581A (en) * 1990-04-12 1991-12-25 Seikoh Chem Co Ltd Production of coated cloth
JP3074335B2 (en) * 1991-06-12 2000-08-07 ユニチカ株式会社 Moisture-permeable waterproof fabric and method for producing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431846A1 (en) * 1974-07-02 1976-01-22 Bayer Ag TEXTILE COATING WITH POLYURETHANE SOLUTIONS
FR2369815A1 (en) * 1976-11-04 1978-06-02 Mobay Chemical Corp PROCESS FOR PREPARING A CARPET WITH POLYURETHANE SUPPORT
JPH0268366A (en) * 1988-09-02 1990-03-07 Kanebo Ltd Coated cloth of dry touch

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 250 (C - 723) 29 May 1990 (1990-05-29) *
See also references of WO9400631A1 *

Also Published As

Publication number Publication date
KR960004914B1 (en) 1996-04-17
TW242659B (en) 1995-03-11
WO1994000631A1 (en) 1994-01-06
DE69320774T2 (en) 1999-01-21
DE69320774D1 (en) 1998-10-08
EP0603410A1 (en) 1994-06-29
EP0603410B1 (en) 1998-09-02

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