FR2315518A1 - Procede de preparation de polymeres de l'acrylonitrile faiblement colores - Google Patents
Procede de preparation de polymeres de l'acrylonitrile faiblement coloresInfo
- Publication number
- FR2315518A1 FR2315518A1 FR7602751A FR7602751A FR2315518A1 FR 2315518 A1 FR2315518 A1 FR 2315518A1 FR 7602751 A FR7602751 A FR 7602751A FR 7602751 A FR7602751 A FR 7602751A FR 2315518 A1 FR2315518 A1 FR 2315518A1
- Authority
- FR
- France
- Prior art keywords
- preparing low
- acrylonitrile polymers
- low colored
- colored acrylonitrile
- polymers
- 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.)
- Granted
Links
Classifications
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/109—Esters; Ether-esters of carbonic acid, e.g. R-O-C(=O)-O-R
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/32—Compounds containing nitrogen bound to oxygen
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752528201 DE2528201C3 (de) | 1975-06-25 | Gegen thermische Verfärbung stabilisierte Massen auf der Basis von Arylnitrilpolymerisaten |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2315518A1 true FR2315518A1 (fr) | 1977-01-21 |
FR2315518B1 FR2315518B1 (fr) | 1979-01-05 |
Family
ID=5949855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7602751A Granted FR2315518A1 (fr) | 1975-06-25 | 1976-02-02 | Procede de preparation de polymeres de l'acrylonitrile faiblement colores |
Country Status (9)
Country | Link |
---|---|
US (1) | US4054162A (fr) |
JP (1) | JPS5938259B2 (fr) |
BE (1) | BE837862A (fr) |
CA (1) | CA1076737A (fr) |
CH (1) | CH624694A5 (fr) |
FR (1) | FR2315518A1 (fr) |
GB (1) | GB1485922A (fr) |
IT (1) | IT1055794B (fr) |
NL (1) | NL182644C (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084529A (en) * | 1989-05-04 | 1992-01-28 | Ppg Industries, Inc. | Polyol(allyl carbonate) composition |
US6432337B1 (en) * | 1998-11-09 | 2002-08-13 | James D. Fogarty | Thermoplastic foam extrusion |
US6113375A (en) * | 1998-11-09 | 2000-09-05 | Fogarty; James | Thermoplastic foam extrusion assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2745814A (en) * | 1952-05-20 | 1956-05-15 | Goodrich Co B F | Solutions of vinylidene cyanide interpolymers in nitroalkanes |
US2878223A (en) * | 1956-05-23 | 1959-03-17 | Chemstrand Corp | Acrylonitrile polymer composition stabilized with metal formaldehyde sulfoxylate, formaldehyde, and acetic anhydride and method of making same |
US3294697A (en) * | 1964-02-05 | 1966-12-27 | Dow Chemical Co | Stable solutions for polyurethane foams |
US3923950A (en) * | 1971-11-18 | 1975-12-02 | Celanese Corp | Production of stabilized acrylic fibers and films |
US3991153A (en) * | 1975-06-24 | 1976-11-09 | American Cyanamid Company | Single phase extrusion of acrylic polymer and water |
-
1976
- 1976-01-09 JP JP51002012A patent/JPS5938259B2/ja not_active Expired
- 1976-01-12 CH CH29276A patent/CH624694A5/de not_active IP Right Cessation
- 1976-01-14 IT IT67080/76A patent/IT1055794B/it active
- 1976-01-23 BE BE163762A patent/BE837862A/fr not_active IP Right Cessation
- 1976-02-02 FR FR7602751A patent/FR2315518A1/fr active Granted
- 1976-02-19 GB GB6625/76A patent/GB1485922A/en not_active Expired
- 1976-02-24 CA CA246,503A patent/CA1076737A/fr not_active Expired
- 1976-05-13 US US05/686,034 patent/US4054162A/en not_active Expired - Lifetime
- 1976-06-25 NL NLAANVRAGE7607002,A patent/NL182644C/xx not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
CH624694A5 (fr) | 1981-08-14 |
JPS524586A (en) | 1977-01-13 |
GB1485922A (en) | 1977-09-14 |
BE837862A (fr) | 1976-05-14 |
DE2528201A1 (de) | 1977-01-20 |
NL7607002A (nl) | 1976-12-28 |
DE2528201B2 (de) | 1977-06-08 |
NL182644C (nl) | 1988-04-18 |
US4054162A (en) | 1977-10-18 |
JPS5938259B2 (ja) | 1984-09-14 |
FR2315518B1 (fr) | 1979-01-05 |
CA1076737A (fr) | 1980-04-29 |
NL182644B (nl) | 1987-11-16 |
IT1055794B (it) | 1982-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE845087A (fr) | Procede d'isolement de polymeres | |
FR2305420A1 (fr) | Procede de preparation d'hydroxybenzaldehydes | |
FR2337154A1 (fr) | Procede de preparation de resines synthetiques minerales-organiques | |
BE846933A (fr) | Procede de production d'acide clavulanique, | |
FR2289534A1 (fr) | Procede de preparation de copolymeres de styrene et d'acrylonitrile | |
FR2314916A1 (fr) | Procede de preparation d'urethannes aromatiques | |
FR2326409A2 (fr) | Procede de preparation d'arylamines | |
FR2303028A1 (fr) | Procede de preparation de polymeres de para-vinylphenol | |
FR2321482A1 (fr) | Procede de preparation d'amide d'a-amido-acide | |
FR2335522A1 (fr) | Procede de preparation d'androstene-4 diones-3,17 | |
FR2320313A1 (fr) | Procede de preparation de polymeres d'ethylene | |
BE841285A (fr) | Procede de preparation d'acetoacetyl-arylamides | |
FR2306199A1 (fr) | Procede de preparation d'urethannes aromatiques | |
FR2304594A1 (fr) | Procede de preparation d'ethylbenzene | |
BE842940A (fr) | Procede de preparation d'oxaphospholannes-1,2, | |
BE849851A (fr) | Procede de polymerisation de l'xi-caprolactame | |
FR2307004A1 (fr) | Procede de preparation de resines modifiees du type epoxyacrylique | |
BE843288A (fr) | Procede de preparation d'indoloquinolizines | |
FR2315518A1 (fr) | Procede de preparation de polymeres de l'acrylonitrile faiblement colores | |
BE845327A (fr) | Procede de preparation de 4,4'-dihydroxy-3-3'-5-5'-tretralcoyldiphenylalcanes | |
FR2333805A1 (fr) | Procede de preparation de n,n'-bis-trimethylsilyluree | |
FR2307781A1 (fr) | Procede de preparation d'acenaphtenes | |
FR2309497A1 (fr) | Procede de preparation de melanges d'hydrocarbures | |
FR2334654A1 (fr) | Procede de preparation d'halogeno-nitrobenzenes | |
FR2348934A1 (fr) | Procede de preparation de polymeres diolefiniques conjugues |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |