GB380693A - Improved manufacture of compositions suitable for use as coatings - Google Patents
Improved manufacture of compositions suitable for use as coatingsInfo
- Publication number
- GB380693A GB380693A GB220932A GB220932A GB380693A GB 380693 A GB380693 A GB 380693A GB 220932 A GB220932 A GB 220932A GB 220932 A GB220932 A GB 220932A GB 380693 A GB380693 A GB 380693A
- Authority
- GB
- United Kingdom
- Prior art keywords
- molten
- parts
- depolymerized
- rolled
- strips
- 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
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/12—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
-
- 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
- C08J2321/00—Characterised by the use of unspecified rubbers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A composition suitable for coating pipes, cables, &c. is made by mixing depolymerized soft vulcanized rubber with molten bitumen and fine fibrous fillers e.g. asbestos. The mixture can be applied in a molten condition, dissolved in solvents to form a paint, or rolled into plates or strips which may be combined with a layer of fabric, paper or pasteboard. In an example, vulcanized rubber waste is depolymerized by melting and 5 parts of the liquid are stirred into 65 parts of a molten petroleum bitumen. 30 parts of fine fibrous asbestos are added. The molten mass is cast into forms, which are rolled into plates or strips.ALSO:A composition suitable for coating pipes, cables, &c. is made by mixing depolymerized soft vulcanized rubber with molten bitumen and fine fibrous fillers, e.g. asbestos. The mixture can be applied in a molten condition, dissolved in solvents to form a paint, or rolled into plates or strips which may be combined with a layer of fabric, paper or pasteboard. In an example, vulcanized rubber waste is depolymerized by melting and 5 parts of the liquid are stirred into 65 parts of a molten petroleum bitumen. 30 parts of fine fibrous asbestos are added. The molten mass is cast into forms, which are rolled into plates or strips.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE380693X | 1931-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB380693A true GB380693A (en) | 1932-09-22 |
Family
ID=6348757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB220932A Expired GB380693A (en) | 1931-02-18 | 1932-01-25 | Improved manufacture of compositions suitable for use as coatings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB380693A (en) |
-
1932
- 1932-01-25 GB GB220932A patent/GB380693A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2175767A (en) | Sound-deadening adhesive | |
| GB438297A (en) | Improvements in or relating to compositions suitable for use as filling or coating material for paper and textiles | |
| GB380693A (en) | Improved manufacture of compositions suitable for use as coatings | |
| GB447416A (en) | Improvements in and relating to rubber-containing bituminous compositions | |
| US2393774A (en) | Plastic cement | |
| GB453843A (en) | Improvements in or relating to the manufacture of water-resisting mouldable or coating compositions | |
| GB382147A (en) | Improved manufacture of coating compositions | |
| GB412498A (en) | Improvements in coating compositions or binders | |
| US2145648A (en) | Manufacture of mastic tile | |
| GB489373A (en) | Improvements in or relating to the construction of buildings and other structures | |
| GB391997A (en) | Improvements relating to mineral cement mixtures | |
| GB397267A (en) | Improvements in or relating to the manufacture of corrosionresistant coatings on metal articles | |
| GB695108A (en) | An improved additive for bituments, tars, tar compounds, and oil base and water basepaints to promote their adhesion to wet surfaces | |
| US2389926A (en) | Plastic sealing cements | |
| GB388651A (en) | Improvements in or relating to methods of making plasticised pitch compounds and theproducts thereof | |
| GB558492A (en) | Improved composition for coating or living pipes and for similar purposes | |
| GB419840A (en) | Method of preparing cement or coating material | |
| US2175797A (en) | Waterproof adhesive composition | |
| GB598697A (en) | Improvements in road marking compositions | |
| US1768447A (en) | Henry j | |
| GB464562A (en) | New or improved bitumen compositions | |
| GB220349A (en) | An improved composition for use as a substitute for bitumen | |
| GB428182A (en) | An improved plastic-elastic binding material for road surfaces, floors, tiles and the like | |
| GB381694A (en) | Improvements relating to moulded materials | |
| GB388731A (en) | Improvements in bituminous compositions for roads |