GB1439819A - Composite sheet material comprising a layer of polyurethane unite with a layer of fibrous sheet material and process for the manufacture thereof - Google Patents
Composite sheet material comprising a layer of polyurethane unite with a layer of fibrous sheet material and process for the manufacture thereofInfo
- Publication number
- GB1439819A GB1439819A GB4286473A GB4286473A GB1439819A GB 1439819 A GB1439819 A GB 1439819A GB 4286473 A GB4286473 A GB 4286473A GB 4286473 A GB4286473 A GB 4286473A GB 1439819 A GB1439819 A GB 1439819A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- reactable
- emulsion
- liquid
- sheet material
- 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
- 239000000463 material Substances 0.000 title abstract 9
- 239000004814 polyurethane Substances 0.000 title abstract 3
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 239000002131 composite material Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 5
- 239000000839 emulsion Substances 0.000 abstract 4
- -1 polypropylene Polymers 0.000 abstract 3
- 229920000742 Cotton Polymers 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000002649 leather substitute Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000004970 Chain extender Substances 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 229920002396 Polyurea Polymers 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 230000009969 flowable effect Effects 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920003226 polyurethane urea Polymers 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000002964 rayon Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000002759 woven fabric Substances 0.000 abstract 1
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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/30—Expanding the moulding material between endless belts or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
- B29C67/202—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising elimination of a solid or a liquid ingredient
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising 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
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
- B32B5/06—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 structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
-
- 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
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28856372A | 1972-09-13 | 1972-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1439819A true GB1439819A (en) | 1976-06-16 |
Family
ID=23107651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4286473A Expired GB1439819A (en) | 1972-09-13 | 1973-09-12 | Composite sheet material comprising a layer of polyurethane unite with a layer of fibrous sheet material and process for the manufacture thereof |
Country Status (11)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3856914A (en) * | 1970-06-15 | 1974-12-24 | Kinyosha Kk | Method of making a porous polymeric material |
| DE2142731A1 (de) * | 1971-08-26 | 1973-03-15 | Delog Detag Flachglas Ag | Verfahren zur erhoehung der oberflaechenguete von mit gehaertetem kunstharz getraenkten faserbahnen |
| IT951444B (it) * | 1972-04-15 | 1973-06-30 | Eigenmann Ludwig | Dispositivo per la posa in opera di materiale segnaletico nastrifor me su superfici stradali estempora neamente preparate al ricevimento del materiale stesso |
| US4083325A (en) * | 1974-09-03 | 1978-04-11 | General Dynamics Corporation | Apparatus for continuously coating a large structure with a uniform foam layer |
| US4089296A (en) * | 1975-12-09 | 1978-05-16 | Congoleum Corporation | Apparatus for spreading foam material |
| JPS5276402A (en) * | 1975-12-20 | 1977-06-27 | Kao Corp | Production of simulated leather |
| US4311766A (en) * | 1979-09-24 | 1982-01-19 | Scott Paper Company | Release coatings |
| IT1130512B (it) * | 1979-09-24 | 1986-06-18 | Scott Paper Co | Rivestimento di distacco per carta e altri substrati in foglio e metodi per la loro preparazione |
| US4327121A (en) * | 1980-10-02 | 1982-04-27 | Scott Paper Company | Release coatings |
| US5401348A (en) * | 1989-06-15 | 1995-03-28 | Dai Nippon Insatsu Kabushiki Kaisha | Soft coat film |
| US6258441B1 (en) | 1989-06-16 | 2001-07-10 | Dai Nippon Insatsu Kabushiki Kaisha | Soft coat film |
| US5538582A (en) * | 1994-09-14 | 1996-07-23 | International Business Machines Corporation | Method for forming cavities without using an insert |
| US9476123B2 (en) | 2005-05-31 | 2016-10-25 | Aspen Aerogels, Inc. | Solvent management methods for gel production |
| US8105456B2 (en) * | 2009-02-10 | 2012-01-31 | Keng-Hsien Lin | Method of making a breathable film laminate and a breathable film laminate produced therefrom |
| EP2707217B1 (en) * | 2011-05-13 | 2015-07-29 | MAS Innovation (Private) Limited | Method of manufacturing a fabric-laminated foam article |
| CN112210882B (zh) * | 2020-09-04 | 2022-08-12 | 广东五源新材料科技集团有限公司 | 基于动物皮革纤维束缠绕织物层的基布匀整方法 |
| CN112210883B (zh) * | 2020-09-04 | 2022-09-23 | 广东五源新材料科技集团有限公司 | 基于动物皮革纤维束缠绕织物层的基布、皮革和制造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3551364A (en) * | 1965-10-21 | 1970-12-29 | Usm Corp | Processes for making microporous polyurethane bodies employing non-boiling liquid alkyl ethers or liquid aliphatic hydrocarbons |
| US3679783A (en) * | 1969-10-16 | 1972-07-25 | Usm Corp | Improved process for forming a thin microporous sheet material |
-
1972
- 1972-09-13 US US00288563A patent/US3793102A/en not_active Expired - Lifetime
-
1973
- 1973-06-06 CA CA173,312A patent/CA1001909A/en not_active Expired
- 1973-08-08 JP JP48089173A patent/JPS4964653A/ja active Pending
- 1973-08-27 DE DE19732343139 patent/DE2343139A1/de active Pending
- 1973-09-11 AU AU60177/73A patent/AU6017773A/en not_active Expired
- 1973-09-12 GB GB4286473A patent/GB1439819A/en not_active Expired
- 1973-09-12 FR FR7332794A patent/FR2198837B1/fr not_active Expired
- 1973-09-12 IT IT28828/73A patent/IT995334B/it active
- 1973-09-12 SU SU1961595A patent/SU537635A3/ru active
- 1973-09-12 ES ES418839A patent/ES418839A1/es not_active Expired
- 1973-09-13 BR BR7143/73A patent/BR7307143D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2343139A1 (de) | 1974-03-21 |
| FR2198837B1 (enrdf_load_stackoverflow) | 1977-05-20 |
| IT995334B (it) | 1975-11-10 |
| AU6017773A (en) | 1975-03-13 |
| SU537635A3 (ru) | 1976-11-30 |
| ES418839A1 (es) | 1976-03-16 |
| CA1001909A (en) | 1976-12-21 |
| BR7307143D0 (pt) | 1974-07-25 |
| JPS4964653A (enrdf_load_stackoverflow) | 1974-06-22 |
| US3793102A (en) | 1974-02-19 |
| FR2198837A1 (enrdf_load_stackoverflow) | 1974-04-05 |
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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 |