ES441377A1 - Un procedimiento para controlar la polimerizacion en masa por radicales libres de los monomeros de cloruro de vinilo. - Google Patents
Un procedimiento para controlar la polimerizacion en masa por radicales libres de los monomeros de cloruro de vinilo.Info
- Publication number
- ES441377A1 ES441377A1 ES441377A ES441377A ES441377A1 ES 441377 A1 ES441377 A1 ES 441377A1 ES 441377 A ES441377 A ES 441377A ES 441377 A ES441377 A ES 441377A ES 441377 A1 ES441377 A1 ES 441377A1
- Authority
- ES
- Spain
- Prior art keywords
- control
- vinyl
- vinylidene halides
- bulk polymerisation
- vinyl chloride
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 title 1
- -1 vinylidene halides Chemical class 0.000 title 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 2
- 238000012662 bulk polymerization Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
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
- C08F4/00—Polymerisation catalysts
-
- 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
- C08F14/00—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 halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50960174A | 1974-09-30 | 1974-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES441377A1 true ES441377A1 (es) | 1977-03-01 |
Family
ID=24027350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES441377A Expired ES441377A1 (es) | 1974-09-30 | 1975-09-29 | Un procedimiento para controlar la polimerizacion en masa por radicales libres de los monomeros de cloruro de vinilo. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5160288A (fr) |
| BE (1) | BE834031A (fr) |
| BR (1) | BR7506239A (fr) |
| CA (1) | CA1059698A (fr) |
| DE (1) | DE2543144A1 (fr) |
| ES (1) | ES441377A1 (fr) |
| FR (1) | FR2286149A1 (fr) |
| GB (1) | GB1526971A (fr) |
| NL (1) | NL7511436A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478648A1 (fr) * | 1980-03-21 | 1981-09-25 | Rhone Poulenc Ind | Procede pour stopper la polymerisation en masse du chlorure de vinyle |
| EP1236742A1 (fr) * | 2001-02-28 | 2002-09-04 | Bayer Ag | Produits issus de polymérisation radicalaire libre contrôlée utilisant des nouveaux agents de contrôle |
| JP6723985B2 (ja) | 2014-08-14 | 2020-07-15 | ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ | 放出可能なガスを含むポリマー |
| WO2016025549A1 (fr) | 2014-08-14 | 2016-02-18 | Rohm And Haas Company | Procédé de polymérisation |
-
1975
- 1975-09-03 CA CA235,012A patent/CA1059698A/fr not_active Expired
- 1975-09-26 BR BR7506239A patent/BR7506239A/pt unknown
- 1975-09-26 DE DE19752543144 patent/DE2543144A1/de not_active Withdrawn
- 1975-09-29 GB GB3972275A patent/GB1526971A/en not_active Expired
- 1975-09-29 ES ES441377A patent/ES441377A1/es not_active Expired
- 1975-09-29 NL NL7511436A patent/NL7511436A/xx not_active Application Discontinuation
- 1975-09-29 FR FR7529816A patent/FR2286149A1/fr active Granted
- 1975-09-30 BE BE160558A patent/BE834031A/fr unknown
- 1975-09-30 JP JP11734975A patent/JPS5160288A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2286149A1 (fr) | 1976-04-23 |
| FR2286149B1 (fr) | 1980-09-19 |
| CA1059698A (fr) | 1979-07-31 |
| BE834031A (fr) | 1976-01-16 |
| NL7511436A (nl) | 1976-04-01 |
| DE2543144A1 (de) | 1976-04-15 |
| GB1526971A (en) | 1978-10-04 |
| JPS5160288A (en) | 1976-05-26 |
| BR7506239A (pt) | 1976-08-03 |
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