FR852861A - Produit plastique - Google Patents
Produit plastiqueInfo
- Publication number
- FR852861A FR852861A FR852861DA FR852861A FR 852861 A FR852861 A FR 852861A FR 852861D A FR852861D A FR 852861DA FR 852861 A FR852861 A FR 852861A
- Authority
- FR
- France
- Prior art keywords
- plastic product
- plastic
- product
- 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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
- C08L45/02—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers of coumarone-indene polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US218948A US2300064A (en) | 1938-07-13 | 1938-07-13 | Mixtures of resinous materials |
Publications (1)
Publication Number | Publication Date |
---|---|
FR852861A true FR852861A (fr) | 1940-03-05 |
Family
ID=22817142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR852861D Expired FR852861A (fr) | 1938-07-13 | 1939-04-08 | Produit plastique |
Country Status (2)
Country | Link |
---|---|
US (1) | US2300064A (fr) |
FR (1) | FR852861A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2945827A (en) * | 1956-01-05 | 1960-07-19 | Western Electric Co | Polyethylene coated with wax and polystyrene or polytetrafluoroethylene and preparation of cellular article therefrom |
US20080299513A1 (en) * | 2007-05-31 | 2008-12-04 | Weitao Jia | Dental Material and Methods of Use |
-
1938
- 1938-07-13 US US218948A patent/US2300064A/en not_active Expired - Lifetime
-
1939
- 1939-04-08 FR FR852861D patent/FR852861A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2300064A (en) | 1942-10-27 |
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