FR2187850B3 - - Google Patents
Info
- Publication number
- FR2187850B3 FR2187850B3 FR7321104A FR7321104A FR2187850B3 FR 2187850 B3 FR2187850 B3 FR 2187850B3 FR 7321104 A FR7321104 A FR 7321104A FR 7321104 A FR7321104 A FR 7321104A FR 2187850 B3 FR2187850 B3 FR 2187850B3
- Authority
- FR
- France
- 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
- C08J9/0014—Use of organic additives
- C08J9/0019—Use of organic additives halogenated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/02—Halogenated hydrocarbons
- C08K5/03—Halogenated hydrocarbons aromatic, e.g. C6H5-CH2-Cl
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2228143A DE2228143C3 (en) | 1972-06-09 | 1972-06-09 | Process for the production of a flame retardant component for polystyrene and the use of this component |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2187850A1 FR2187850A1 (en) | 1974-01-18 |
FR2187850B3 true FR2187850B3 (en) | 1976-05-28 |
Family
ID=5847306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7321104A Expired FR2187850B3 (en) | 1972-06-09 | 1973-06-08 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2228143C3 (en) |
FR (1) | FR2187850B3 (en) |
GB (1) | GB1400696A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2543541B1 (en) * | 1983-04-01 | 1987-07-17 | Asahi Chemical Ind | STYRENE DERIVATIVE, POLYMER THEREOF AND PROCESS FOR PRODUCING THE SAME |
-
1972
- 1972-06-09 DE DE2228143A patent/DE2228143C3/en not_active Expired
-
1973
- 1973-03-06 GB GB1073173A patent/GB1400696A/en not_active Expired
- 1973-06-08 FR FR7321104A patent/FR2187850B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2228143B2 (en) | 1978-06-08 |
GB1400696A (en) | 1975-07-23 |
DE2228143A1 (en) | 1973-12-20 |
FR2187850A1 (en) | 1974-01-18 |
DE2228143C3 (en) | 1979-02-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |