GB1031301A - Building and structural elements based on synthetic plastic materials - Google Patents
Building and structural elements based on synthetic plastic materialsInfo
- Publication number
- GB1031301A GB1031301A GB4504/64A GB450464A GB1031301A GB 1031301 A GB1031301 A GB 1031301A GB 4504/64 A GB4504/64 A GB 4504/64A GB 450464 A GB450464 A GB 450464A GB 1031301 A GB1031301 A GB 1031301A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coated
- water
- polymer
- calculated
- styrene
- 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
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
- C08J9/283—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum a discontinuous liquid phase emulsified in a continuous macromolecular phase
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/32—Polymerisation in water-in-oil emulsions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
-
- 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
- C08J2357/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Polymerisation Methods In General (AREA)
- Paints Or Removers (AREA)
Abstract
An incombustible sound-damping shaped body of foamed structure consisting of a polymer material which is surface-coated at least on one face and containing optionally reinforcing elements, is made of a water-containing polymer obtained by polymerization of a reversed emulsion of styrene or its methyl homologues, and/or an acrylic acid ester and/or a methacrylic acid ester and, if desired, other compounds copolymerizable with these which are insoluble or only sparingly soluble in water, the water content of said polymer being at least 50%, calculated on the polymer. The shaped body may be coated with metal foils, metal-plastic bonded foils, bonded foils made of metal and paper, metal plates, plastic foils or coatings of suitable impermeability to water. The other copolymerizable compounds may be vinylidene chloride, vinyl esters, vinyl chloride, chloroprene and esters of fumaric and maleic acid. Cross-linking comonomers having two or three polymerizable double bonds as well as unsaturated polyesters may also be employed. In the preferred embodiment the polymerizable materials to be emulsified comprise mixtures of (a) 10 to 90% by weight, calculated on the total amount of polymerizable material, of styrene or its methyl homologues and (b) the balance consisting of a substantially unbranched unsaturated polyester having a molecular weight of 1000 to 9000, an acid number below 120 and containing maleic and/or fumaric acid in an amount of at least 50 mole per cent calculated on the total amount of polycondensed polycarboxylic acid. Conventional emulsifiers are used. Polymerization initiators mentioned are the persulphates and peroxides, preferably used in the presence of reducing agents such as pyrosulphites, bisulphites and thiosulphates or their alkali metal salts, or dimethylaniline or triethanolamine. Flame - impeding additives may be added to the water phase and/or to the monomer phase of the emulsion, e.g. borates, antimony trioxide and phosphoric acids or phosphates.ALSO:An incombustible sound-damping shaped body of foamed structure consisting of a polymer material which is surface-coated at least on one face and containing optionally reinforcing elements, is made of a water-containing polymer obtained by polymerization of a reversed emulsion of styrene or its methyl homologues, and/or an acrylic acid ester and for a methacrylic acid ester and, if desired, other compounds copolymerizable with these which are insoluble or only sparingly soluble in water, the water content of said polymer being at least 50%, calculated on the polymer. The shaped body may be coated with plastic coatings of suitable impermeability to water. In the preferred embodiment the polymerizable materials to be emulsified comprise mixtures of (a) 10 to 90% by weight, calculated on the total weight of polymerizable material, of styrene or its methyl homologues and (b) the balance consisting of a substantially unbranched unsaturated polyester having a molecular weight of 1, 000 to 9, 000, and acid number below 120 and containing maleic and/or fumaric acid in an amount of at least 50 mole % calculated on the total amount of polycondensed polycarboxylic acid. The shaped body may first be formed and then coated by polymerizing thereon. In Examples (a) a cube of polymerized casting material formed by the reversed emulsion polymerization of a polyester-styrene resin is coated by immersing the cube in a cold-hardening unsaturated polyester resin, and (b) a similar reversed emulsion is poured on to a steel sheet, polymerized and the uncovered surface is then coated with a polyester resin. Pipes may be coated with the reversed emulsion and then covered with a lining.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0038906 | 1963-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1031301A true GB1031301A (en) | 1966-06-02 |
Family
ID=7097539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4504/64A Expired GB1031301A (en) | 1963-02-01 | 1964-02-03 | Building and structural elements based on synthetic plastic materials |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE643164A (en) |
DE (1) | DE1544857A1 (en) |
FR (1) | FR1386649A (en) |
GB (1) | GB1031301A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4189520A (en) | 1972-09-22 | 1980-02-19 | Dynamit Nobel Aktiengesellschaft | Shaped structural members having improved lightfastness and weatherproofness |
GB2120601A (en) * | 1982-04-21 | 1983-12-07 | Magnex Ltd | Collapsible structure |
GB2130524A (en) * | 1982-04-21 | 1984-06-06 | Magnex Ltd | Collapsible structure and method of using such a structure |
EP0146519A2 (en) * | 1983-11-21 | 1985-06-26 | Monsanto Company | Thermoformable laminate structure |
GB2155401A (en) * | 1984-03-10 | 1985-09-25 | Kassfare Briton Limited | Sports mat |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5331016A (en) * | 1991-02-13 | 1994-07-19 | Schock & Co., Gmbh | Plastic moldings made of water-expanded polymer resin |
DE4104295A1 (en) * | 1991-02-13 | 1992-08-27 | Schock & Co Gmbh | PLASTIC SHAPED BODY IN WATER-EXPANDED POLYMER RESIN |
-
1963
- 1963-02-01 DE DE19631544857 patent/DE1544857A1/en active Pending
-
1964
- 1964-01-30 BE BE643164A patent/BE643164A/en unknown
- 1964-01-30 FR FR962036A patent/FR1386649A/en not_active Expired
- 1964-02-03 GB GB4504/64A patent/GB1031301A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4189520A (en) | 1972-09-22 | 1980-02-19 | Dynamit Nobel Aktiengesellschaft | Shaped structural members having improved lightfastness and weatherproofness |
GB2120601A (en) * | 1982-04-21 | 1983-12-07 | Magnex Ltd | Collapsible structure |
GB2130524A (en) * | 1982-04-21 | 1984-06-06 | Magnex Ltd | Collapsible structure and method of using such a structure |
EP0146519A2 (en) * | 1983-11-21 | 1985-06-26 | Monsanto Company | Thermoformable laminate structure |
EP0146519A3 (en) * | 1983-11-21 | 1985-07-31 | Monsanto Company | Thermoformable laminate structure |
GB2155401A (en) * | 1984-03-10 | 1985-09-25 | Kassfare Briton Limited | Sports mat |
Also Published As
Publication number | Publication date |
---|---|
FR1386649A (en) | 1965-01-22 |
DE1544857A1 (en) | 1969-06-26 |
BE643164A (en) | 1964-05-15 |
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