GB441765A - Improvements in plastic compositions - Google Patents
Improvements in plastic compositionsInfo
- Publication number
- GB441765A GB441765A GB2141434A GB2141434A GB441765A GB 441765 A GB441765 A GB 441765A GB 2141434 A GB2141434 A GB 2141434A GB 2141434 A GB2141434 A GB 2141434A GB 441765 A GB441765 A GB 441765A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cork
- cement
- mass
- wool
- composition
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
- C08L7/02—Latex
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/005—Casein
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/007—Cork
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
A composition for covering floors and other surfaces, for making upholstery, and having acoustic and thermal insulating properties, comprises an aqueous dispersion of natural or synthetic rubber, cement and cork. The cement may be aluminous, hydraulic, or Portland. Casein glue may be added as a stabilizer for the rubber dispersion and mica dust or asbestos as a filler. Upholstery may be made by whipping a mixture of latex, casein glue and cement, pouring it over a loose mass of cork wool, and allowing the mass to set to a spongy, flexible mass; crystals of copper sulphate or sugar may be added to the mix and washed out after setting. An insulating block can be made by lining a rectangular mould with granulated cork or cork wool, and finally applying a layer of the composition to the upper surface. Specification 414,814 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2141434A GB441765A (en) | 1934-07-21 | 1934-07-21 | Improvements in plastic compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2141434A GB441765A (en) | 1934-07-21 | 1934-07-21 | Improvements in plastic compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB441765A true GB441765A (en) | 1936-01-21 |
Family
ID=10162530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2141434A Expired GB441765A (en) | 1934-07-21 | 1934-07-21 | Improvements in plastic compositions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB441765A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2884060A (en) * | 1954-04-16 | 1959-04-28 | Farnam Co F D | Method for preparing a novel cork composition and products produced thereby |
-
1934
- 1934-07-21 GB GB2141434A patent/GB441765A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2884060A (en) * | 1954-04-16 | 1959-04-28 | Farnam Co F D | Method for preparing a novel cork composition and products produced thereby |
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