GB817136A - Improvements in or relating to the manufacture of composite flexible sheet material - Google Patents
Improvements in or relating to the manufacture of composite flexible sheet materialInfo
- Publication number
- GB817136A GB817136A GB7127/56A GB712756A GB817136A GB 817136 A GB817136 A GB 817136A GB 7127/56 A GB7127/56 A GB 7127/56A GB 712756 A GB712756 A GB 712756A GB 817136 A GB817136 A GB 817136A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flexible sheet
- sheet material
- composite flexible
- relating
- manufacture
- 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
-
- 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
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
- B44C3/02—Superimposing layers
-
- 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
- C08J2375/06—Polyurethanes from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
817,136. Coated transparent polymeric films. IMPERIAL CHEMICAL INDUSTRIES Ltd. Feb. 13, 1957 [March 7, 1956], No. 7127/56. Class 140. A composite flexible sheet material comprises a transparent film of polymeric material having a printed or other pattern thereon to which is applied a liquid mixture consisting of a liquid polyester resin, a polyisocyanate and optionally water, which is allowed to set up to a foamed gel to support the film and protect the printed or other pattern. The polymeric material may be a vinyl polymer or copolymer, e.g. polyvinyl chloride, a polyamide, or a polyester, e.g. a terephthalic acid ester such as polyethylene terephthalate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1169170X | 1956-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB817136A true GB817136A (en) | 1959-07-22 |
Family
ID=10879317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7127/56A Expired GB817136A (en) | 1956-03-07 | 1956-03-07 | Improvements in or relating to the manufacture of composite flexible sheet material |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE555491A (en) |
| FR (1) | FR1169170A (en) |
| GB (1) | GB817136A (en) |
-
0
- BE BE555491D patent/BE555491A/xx unknown
-
1956
- 1956-03-07 GB GB7127/56A patent/GB817136A/en not_active Expired
-
1957
- 1957-03-07 FR FR1169170D patent/FR1169170A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1169170A (en) | 1958-12-23 |
| BE555491A (en) |
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