GB1439308A - Laminated textile materials - Google Patents
Laminated textile materialsInfo
- Publication number
- GB1439308A GB1439308A GB3674974A GB3674974A GB1439308A GB 1439308 A GB1439308 A GB 1439308A GB 3674974 A GB3674974 A GB 3674974A GB 3674974 A GB3674974 A GB 3674974A GB 1439308 A GB1439308 A GB 1439308A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyurethane
- woven
- textile materials
- condition
- polyurethane urea
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- D06M23/16—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
- D06M23/18—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment for the chemical treatment of borders of fabrics or knittings; for the thermal or chemical fixation of cuttings, seams or fibre ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Laminated Bodies (AREA)
Abstract
1439308 Lamintaing textile materials BAYER AG 21 Aug 1974 [21 Aug 1973] 36749/74 Heading B5N Textile materials are laminated by (1) applying to at least part of the surface of a first textile material a polyurethane or polyurethane urea of melting point 100-120 C. and a melt index according to ASTM 1238-62T Condition B of 105, Condition C of 3515 and Condition E of 15050, the polyurethane or polyurethane urea having been prepared from (a) 55-95%, by weight based on the whole polyurethane mass, of at least one compound of molecular weight 1000-2500 which contains at least two aliphatic hydroxyl groups and has a melting point of 25-130 C., (b) 5-45% of at least one polyisocyanate and (c) up to 15% by weight of at least one aliphatic polyol and/or polyamine of molecular weight not more than 400, the equivalent ratio (b)/(a)+(c) being from 0À9 to 1À05; (2) heating to bond the polyurethane or polyurethane urea to the said surface; (3) applying a second textile material to the coated surface of the first material; and (4) heat-sealing the two textile materials. The latter may be woven, non-woven or knitted fabrics of cotton, rayon, wool, horse hair or polyacrylonitrile, polyamide or polyester fibres. The polyurethane or polyurethane urea may be applied as a powder or paste, as fibres or threads, or as a woven, non-woven or knitted fabric. When applied as powder or paste, application may be uniform or point-wise.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732342149 DE2342149A1 (en) | 1973-08-21 | 1973-08-21 | HEAT SEALING OF TEXTILES WITH POLYURETHANES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1439308A true GB1439308A (en) | 1976-06-16 |
Family
ID=5890299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3674974A Expired GB1439308A (en) | 1973-08-21 | 1974-08-21 | Laminated textile materials |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5048265A (en) |
BE (1) | BE818977A (en) |
CA (1) | CA1037191A (en) |
DE (1) | DE2342149A1 (en) |
DK (1) | DK444674A (en) |
FR (1) | FR2245747B1 (en) |
GB (1) | GB1439308A (en) |
IT (1) | IT1019038B (en) |
LU (1) | LU70757A1 (en) |
NL (1) | NL7411064A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4324827A (en) * | 1979-01-17 | 1982-04-13 | Hiraoka & Co., Ltd. | Water-proof, fuse-bonding fabric |
DE2906113C2 (en) * | 1979-02-17 | 1985-06-13 | Fa. Carl Freudenberg, 6940 Weinheim | Use of finely dispersed polyurethane ureas as a heat seal adhesive for the production of heat sealable interlining materials |
DE19506128C2 (en) * | 1995-02-22 | 1998-06-18 | Beiersdorf Ag | Method of attaching pads to medical bandages and its use |
DE102012009055B4 (en) * | 2012-05-08 | 2015-06-03 | Carl Freudenberg Kg | Thermally fixable fabric, process for its preparation and its use as a lining material for fixing to an outer fabric |
-
1973
- 1973-08-21 DE DE19732342149 patent/DE2342149A1/en not_active Withdrawn
-
1974
- 1974-08-14 IT IT12612/74A patent/IT1019038B/en active
- 1974-08-19 LU LU70757A patent/LU70757A1/xx unknown
- 1974-08-19 BE BE147724A patent/BE818977A/en unknown
- 1974-08-19 NL NL7411064A patent/NL7411064A/en unknown
- 1974-08-20 DK DK444674A patent/DK444674A/da unknown
- 1974-08-21 GB GB3674974A patent/GB1439308A/en not_active Expired
- 1974-08-21 CA CA207,611A patent/CA1037191A/en not_active Expired
- 1974-08-21 FR FR7428740A patent/FR2245747B1/fr not_active Expired
- 1974-08-21 JP JP49095128A patent/JPS5048265A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7411064A (en) | 1975-02-25 |
FR2245747B1 (en) | 1978-11-24 |
LU70757A1 (en) | 1975-06-11 |
IT1019038B (en) | 1977-11-10 |
DE2342149A1 (en) | 1975-04-24 |
FR2245747A1 (en) | 1975-04-25 |
DK444674A (en) | 1975-04-28 |
CA1037191A (en) | 1978-08-22 |
BE818977A (en) | 1975-02-19 |
JPS5048265A (en) | 1975-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |