GB1120168A - Process for the production of foam plastic bands, strips or sheets - Google Patents
Process for the production of foam plastic bands, strips or sheetsInfo
- Publication number
- GB1120168A GB1120168A GB27972/66A GB2797266A GB1120168A GB 1120168 A GB1120168 A GB 1120168A GB 27972/66 A GB27972/66 A GB 27972/66A GB 2797266 A GB2797266 A GB 2797266A GB 1120168 A GB1120168 A GB 1120168A
- Authority
- GB
- United Kingdom
- Prior art keywords
- foam plastic
- strip
- sheet
- foam
- resins
- 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
- C08J9/36—After-treatment
- C08J9/40—Impregnation
- C08J9/42—Impregnation with macromolecular compounds
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
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)
- Sealing Material Composition (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Road Paving Structures (AREA)
- Building Environments (AREA)
Abstract
The walls of the pores or cells of a foam plastic band, strip or sheet, consisting substantially of an elastic material are covered, but the pores or cells are not filled, by applying to the foam structure an impregnating mass which is at least one molten substance other than asphalt bitumen. The molten substance may be a fusible resin, either a single resin or a mixture of such resins the composition of which is adjusted to give the desired thermal stability to the foam plastic band, strip or sheet e.g. coumarone-indene resins, or hydrocarbon resins produced by polymerisation of unsaturated hydrocarbons; or hydrocarbon compounds such as paraffins or waxes having a melting point of, for example, 65 to 120 DEG C., to which a synthetic resin such as polyisobutylene may be added. The molten substance may also contain age resistors and/or light protective agents, and non-melting components such as combustion resistors e.g. antimony trioxide or heavy spar, colouring pigments. The foam plastic may be polyurethane, polyvinyl chloride, cellulose, or foam rubber. The material may be used for sealing purposes in buildings or may be adhered to stone, concrete, iron and non ferrous metals. The material may be produced by passing the band, strip or sheet of foam plastic through the molten impregnating mass.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV0028732 | 1965-06-25 | ||
| DEV0029509 | 1965-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1120168A true GB1120168A (en) | 1968-07-17 |
Family
ID=26001868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27972/66A Expired GB1120168A (en) | 1965-06-25 | 1966-06-22 | Process for the production of foam plastic bands, strips or sheets |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT284466B (en) |
| BE (1) | BE683050A (en) |
| CH (1) | CH480398A (en) |
| DE (2) | DE1559448A1 (en) |
| ES (1) | ES328252A1 (en) |
| FR (1) | FR1484553A (en) |
| GB (1) | GB1120168A (en) |
| NL (1) | NL6608826A (en) |
-
1965
- 1965-06-25 DE DE19651559448 patent/DE1559448A1/en active Pending
- 1965-10-12 DE DE19651559451 patent/DE1559451A1/en active Pending
-
1966
- 1966-06-22 ES ES0328252A patent/ES328252A1/en not_active Expired
- 1966-06-22 GB GB27972/66A patent/GB1120168A/en not_active Expired
- 1966-06-24 BE BE683050D patent/BE683050A/xx unknown
- 1966-06-24 AT AT602666A patent/AT284466B/en not_active IP Right Cessation
- 1966-06-24 NL NL6608826A patent/NL6608826A/xx unknown
- 1966-06-24 CH CH919466A patent/CH480398A/en not_active IP Right Cessation
- 1966-06-25 FR FR66950A patent/FR1484553A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE683050A (en) | 1966-12-01 |
| DE1559448A1 (en) | 1969-10-30 |
| FR1484553A (en) | 1967-06-09 |
| CH480398A (en) | 1969-10-31 |
| ES328252A1 (en) | 1967-08-01 |
| NL6608826A (en) | 1966-12-27 |
| DE1559451A1 (en) | 1971-10-28 |
| AT284466B (en) | 1970-09-10 |
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