GB1386727A - Polyurethanecoated fabric - Google Patents

Polyurethanecoated fabric

Info

Publication number
GB1386727A
GB1386727A GB2251673A GB2251673A GB1386727A GB 1386727 A GB1386727 A GB 1386727A GB 2251673 A GB2251673 A GB 2251673A GB 2251673 A GB2251673 A GB 2251673A GB 1386727 A GB1386727 A GB 1386727A
Authority
GB
United Kingdom
Prior art keywords
coating
polyurethane
fabrics
fabric
polyester
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
GB2251673A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1386727A publication Critical patent/GB1386727A/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
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/004—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using flocked webs or pile fabrics upon which a resin is applied; Teasing, raising web before resin application
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1386727 Coated fabrics BAYER AG 11 May 1973 [13 May 1972] 22516/73 Heading B2E A napped fabric woven from polyester or polyester/cotton blend has a polyurethane layer applied to the napped side thereof. The blend preferably contains at most 70% of cotton. Suitable polyesters are terephthalic acid/ethylene glycol and terephthalic acid/1, 4-cyclohexane dimethanol polyesters and corresponding copolyesters. The coated fabrics may be after-treated to provide a grain or embossed pattern, for example by treating the coated fabric in an axial spin-dryer rotating in alternate directions at from 20 to 100‹C. The fabrics can be woven in conventional rough weaves preferably atlas or twill. After coating a finish of polyurethane, silicone, polyacrylate or cellulose acetobutyrates may be applied from solvents or dispersions by brushing, spray-coating or roller-coating. The polyurethane coating may be applied by a reversal process or a two-coat process.
GB2251673A 1972-05-13 1973-05-11 Polyurethanecoated fabric Expired GB1386727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722223476 DE2223476A1 (en) 1972-05-13 1972-05-13 FABRIC COATED WITH POLYURETHANE

Publications (1)

Publication Number Publication Date
GB1386727A true GB1386727A (en) 1975-03-12

Family

ID=5844843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2251673A Expired GB1386727A (en) 1972-05-13 1973-05-11 Polyurethanecoated fabric

Country Status (8)

Country Link
JP (1) JPS4961467A (en)
BE (1) BE799411A (en)
DD (1) DD105272A5 (en)
DE (1) DE2223476A1 (en)
FR (1) FR2184771A1 (en)
GB (1) GB1386727A (en)
IT (1) IT987386B (en)
NL (1) NL7306542A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2858059C2 (en) * 1977-07-25 1985-05-15 Asahi Kasei Kogyo K.K., Osaka A method for producing a suede-like artificial leather
DE4003763A1 (en) * 1990-02-08 1991-08-14 Ruiter Ernest De Stretch protective gloves - have a polyurethane membrane which is pore-free permeable to water vapour but impermeable to water
DE4003764A1 (en) * 1990-02-08 1991-08-14 Ruiter Ernest De Sterilisable fabric for medical uses - comprises wash-proof combination of absorbent fabric bonded to polyurethane membrane reinforced with light synthetic knitted material

Also Published As

Publication number Publication date
IT987386B (en) 1975-02-20
NL7306542A (en) 1973-11-15
JPS4961467A (en) 1974-06-14
DD105272A5 (en) 1974-04-12
FR2184771A1 (en) 1973-12-28
BE799411A (en) 1973-11-12
DE2223476A1 (en) 1973-11-22

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees