GB712039A - Resinous products - Google Patents
Resinous productsInfo
- Publication number
- GB712039A GB712039A GB327151A GB327151A GB712039A GB 712039 A GB712039 A GB 712039A GB 327151 A GB327151 A GB 327151A GB 327151 A GB327151 A GB 327151A GB 712039 A GB712039 A GB 712039A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rubber
- dissolved
- heated
- styrene
- xylene
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F253/00—Macromolecular compounds obtained by polymerising monomers on to natural rubbers or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
Resinous materials are obtained by polymerizing styrene in the presence of an isomerized rubber obtained by heating raw crepe rubber with a phenol and an isomerizing agent. The treated rubber and styrene may be dissolved in xylene, dipentene or coal tar naphtha and heated to 140 DEG C. with benzoyl peroxide, or the solution may be emulsified in water with sodium alkyl sulphate and heated to 30 DEG C. with potassium persulphate, the dispersed phase separated and washed with water and acetone. The product may be dissolved in petroleum spirit and is miscible with linseed stand oils. An anti-corrosive paint comprises a solution of the resin in xylene, chlorinated diphenyl and zinc dust. Specifications 498,311, 539,641 and 541,899, [all in Group V], are referred to.ALSO:Isomerized rubber is prepared by heating crepe rubber, phenol and phosphoric acid under reflux at 180 DEG to 182 DEG C. for several hours. The mass is dissolved in toluene, and the product precipitated by methyl alcohol and the volatile impurities distilled off. The rubber may be heated with styrene and a polymerization catalyst to yield a resinous product suitable for use in coating compositions. Specifications 498,311, 539,641, and 541,899 are referred to.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB327151A GB712039A (en) | 1951-02-09 | 1951-02-09 | Resinous products |
FR1050676D FR1050676A (en) | 1951-02-09 | 1952-02-08 | Process for preparing synthetic resins, in particular for coating surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB327151A GB712039A (en) | 1951-02-09 | 1951-02-09 | Resinous products |
Publications (1)
Publication Number | Publication Date |
---|---|
GB712039A true GB712039A (en) | 1954-07-14 |
Family
ID=9755179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB327151A Expired GB712039A (en) | 1951-02-09 | 1951-02-09 | Resinous products |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1050676A (en) |
GB (1) | GB712039A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1012453B (en) * | 1955-11-26 | 1957-07-18 | Albert Ag Chem Werke | Process for the production of petrol-soluble reaction products from cyclo-rubber and styrene |
US2916465A (en) * | 1956-10-09 | 1959-12-08 | Reese Johannes | Hydrocarbon soluble conversion products of isomerized rubber and styrene and their production |
-
1951
- 1951-02-09 GB GB327151A patent/GB712039A/en not_active Expired
-
1952
- 1952-02-08 FR FR1050676D patent/FR1050676A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1012453B (en) * | 1955-11-26 | 1957-07-18 | Albert Ag Chem Werke | Process for the production of petrol-soluble reaction products from cyclo-rubber and styrene |
US2916465A (en) * | 1956-10-09 | 1959-12-08 | Reese Johannes | Hydrocarbon soluble conversion products of isomerized rubber and styrene and their production |
Also Published As
Publication number | Publication date |
---|---|
FR1050676A (en) | 1954-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB605929A (en) | Improvements in or relating to the manufacture of interpolymers of styrene with polyhydric alcoholic mixed esters and of coating compositions obtained therefrom | |
US2023495A (en) | Prepared resin | |
US1891203A (en) | Polymerization of unsaturated organic compounds | |
US2338741A (en) | Substituted styrene-polybutadiene copolymer | |
GB712039A (en) | Resinous products | |
US2475122A (en) | Hydrochlorosilyl addition product with rubber | |
US2611788A (en) | Modification of drying oils | |
GB958456A (en) | Polyethylene compositions | |
GB677594A (en) | Process for polymerizing alpha-methyl styrene | |
US2338742A (en) | Substituted styrene-polyisoprene copolymer | |
US2946775A (en) | Improving the color of petroleum resins | |
US2513243A (en) | Polymers from the cyclic dimers of diolefines | |
US2039367A (en) | Prepared resin | |
US2413893A (en) | Copolymerization of indenes and piperylene | |
US2812371A (en) | Heat bodying polydiolefinic drying oils with dicyclopentadiene | |
GB752508A (en) | Improvements in or relating to resins from steam-cracked petroleum fractions | |
US3065198A (en) | Coating compositions comprising melamine- and urea-formaldehyde resins in combination with copolymers of beta-phenallyl alcohol and conjugated 1, 3-dienes | |
US2622108A (en) | Production of drying oils | |
US3607945A (en) | Hydrocarbylthioalkanethiols | |
US2436457A (en) | Sulfurized oil-aromatic oil compositions | |
US2719164A (en) | Modification of drying oils | |
US3649705A (en) | Process for producing liquid polymers from dripolene | |
GB1055455A (en) | Improvements in modified epoxy ester compostions | |
GB338152A (en) | Improvements in the manufacture and production of valuable condensation products from diolefines | |
US2671068A (en) | Rubberlike materials and an unsaturated hydrocarbon oil |