FR1115831A - Perfectionnements apportés aux copolymères - Google Patents
Perfectionnements apportés aux copolymèresInfo
- Publication number
- FR1115831A FR1115831A FR1115831DA FR1115831A FR 1115831 A FR1115831 A FR 1115831A FR 1115831D A FR1115831D A FR 1115831DA FR 1115831 A FR1115831 A FR 1115831A
- Authority
- FR
- France
- Prior art keywords
- copolymers
- 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
- C08F212/00—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
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/32—Monomers containing only one unsaturated aliphatic radical containing two or more rings
-
- 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
- C08F22/00—Homopolymers and 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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F22/30—Nitriles
- C08F22/34—Vinylidene cyanide
-
- 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
- C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/30—Nitriles
- C08F222/34—Vinylidene cyanide
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/28—Peroxide
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US402823A US2786046A (en) | 1954-01-07 | 1954-01-07 | Copolymers of vinylidene cyanide with acenaphthylene |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1115831A true FR1115831A (fr) | 1956-04-30 |
Family
ID=23593425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1115831D Expired FR1115831A (fr) | 1954-01-07 | 1954-12-10 | Perfectionnements apportés aux copolymères |
Country Status (4)
Country | Link |
---|---|
US (1) | US2786046A (fr) |
DE (1) | DE953659C (fr) |
FR (1) | FR1115831A (fr) |
GB (1) | GB754086A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2975158A (en) * | 1956-12-20 | 1961-03-14 | Goodrich Co B F | High fluidity process for polymerizing vinylidene cyanide |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB598857A (en) * | 1944-09-26 | 1948-02-27 | British Thomson Houston Co Ltd | Improvements in and relating to polymers and copolymers of acenaphthylene |
US2615868A (en) * | 1949-09-13 | 1952-10-28 | Goodrich Co B F | Copolymers of vinylidene cyanide with styrene and substituted styrenes |
US2615865A (en) * | 1949-09-13 | 1952-10-28 | Goodrich Co B F | Copolymers of vinylidene cyanide with monoolefins |
-
1954
- 1954-01-07 US US402823A patent/US2786046A/en not_active Expired - Lifetime
- 1954-11-25 GB GB34179/54A patent/GB754086A/en not_active Expired
- 1954-12-10 FR FR1115831D patent/FR1115831A/fr not_active Expired
-
1955
- 1955-01-04 DE DEG16162A patent/DE953659C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB754086A (en) | 1956-08-01 |
DE953659C (de) | 1956-12-06 |
US2786046A (en) | 1957-03-19 |
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