GB440926A - Improvements in bodies formed of polystyrol or mixtures of polystyrol with other substances - Google Patents
Improvements in bodies formed of polystyrol or mixtures of polystyrol with other substancesInfo
- Publication number
- GB440926A GB440926A GB10603/35A GB1060335A GB440926A GB 440926 A GB440926 A GB 440926A GB 10603/35 A GB10603/35 A GB 10603/35A GB 1060335 A GB1060335 A GB 1060335A GB 440926 A GB440926 A GB 440926A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polystyrol
- mixtures
- substances
- bodies formed
- benzol
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C11/00—Output mechanisms
- G06C11/02—Output mechanisms with visual indication, e.g. counter drum
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
-
- 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
- C08J2325/06—Polystyrene
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Pens And Brushes (AREA)
Abstract
Bodies of polystyrol or mixtures of polystyrol with other substances are treated so that the surface is partly or wholly matted. The matt surface, which may be produced by brief solvent action with a solvent such as acetone, benzol or a mixture of benzol and benzene or sand blasting, may be in the form of marks such as numbers, letters, hatchings or edges or the matt surface may be partly or wholly coloured or marked by writing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE440926X | 1934-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB440926A true GB440926A (en) | 1936-01-08 |
Family
ID=6513151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10603/35A Expired GB440926A (en) | 1934-04-06 | 1935-04-05 | Improvements in bodies formed of polystyrol or mixtures of polystyrol with other substances |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR440926A (en) |
GB (1) | GB440926A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1268384B (en) * | 1965-05-17 | 1968-05-16 | Herberts & Co Gmbh Dr Kurt | Process for the surface treatment of molded bodies made of foamed polystyrene |
-
1912
- 1912-01-10 FR FR440926D patent/FR440926A/en not_active Expired
-
1935
- 1935-04-05 GB GB10603/35A patent/GB440926A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1268384B (en) * | 1965-05-17 | 1968-05-16 | Herberts & Co Gmbh Dr Kurt | Process for the surface treatment of molded bodies made of foamed polystyrene |
Also Published As
Publication number | Publication date |
---|---|
FR440926A (en) | 1912-07-24 |
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