BE864115A - Procede de preparation de polymeres et de copolymeres du chlorure de vinyle en suspension - Google Patents
Procede de preparation de polymeres et de copolymeres du chlorure de vinyle en suspensionInfo
- Publication number
- BE864115A BE864115A BE185300A BE185300A BE864115A BE 864115 A BE864115 A BE 864115A BE 185300 A BE185300 A BE 185300A BE 185300 A BE185300 A BE 185300A BE 864115 A BE864115 A BE 864115A
- Authority
- BE
- Belgium
- Prior art keywords
- copolymers
- polymers
- suspension
- preparation
- vinyl chloride
- Prior art date
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
- 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)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772707259 DE2707259A1 (de) | 1977-02-19 | 1977-02-19 | Verfahren zur herstellung von suspensionspolymerisaten und copolymerisaten des vinylchlorids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE864115A true BE864115A (fr) | 1978-08-21 |
Family
ID=6001690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE185300A BE864115A (fr) | 1977-02-19 | 1978-02-20 | Procede de preparation de polymeres et de copolymeres du chlorure de vinyle en suspension |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4143224A (it) |
| BE (1) | BE864115A (it) |
| DD (1) | DD134534A5 (it) |
| DE (1) | DE2707259A1 (it) |
| FR (1) | FR2381071A1 (it) |
| GB (1) | GB1565626A (it) |
| IT (1) | IT1095430B (it) |
| NL (1) | NL7801858A (it) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1160355B (it) * | 1978-12-15 | 1987-03-11 | Sigma Italiana Prod Chimici | Procedimento perfezionato per la produzione di cloruro di polivinile |
| US4283516A (en) * | 1979-03-12 | 1981-08-11 | Diamond Shamrock Plastics Corporation | Process for the suspension polymerization of polyvinyl chloride |
| US4376719A (en) * | 1981-07-15 | 1983-03-15 | Tenneco Chemicals, Inc. | Process for the production of aqueous dispersions of solid free radical-generating initiators |
| DE3270977D1 (en) * | 1981-07-20 | 1986-06-12 | Ici Plc | Production of vinyl chloride polymers |
| US4464519A (en) * | 1982-06-07 | 1984-08-07 | Air Products And Chemicals, Inc. | Vinyl chloride-propylene copolymers having increased porosity |
| US4607058A (en) * | 1985-05-20 | 1986-08-19 | The B. F. Goodrich Company | Process for preparing high bulk density vinyl resins |
| US4629743A (en) * | 1985-05-20 | 1986-12-16 | The B.F. Goodrich Company | Process for preparing high bulk density vinyl resins |
| JPH0696617B2 (ja) * | 1987-04-22 | 1994-11-30 | 信越化学工業株式会社 | 塩化ビニル系重合体の製造方法 |
| US5089575A (en) * | 1988-09-28 | 1992-02-18 | Shin-Etsu Chemical Co., Ltd. | Method for the preparation of a copolymer of vinyl chloride and an n-substituted maleimide compound |
| US5478900A (en) * | 1993-05-07 | 1995-12-26 | Shin-Etsu Chemical Co., Ltd. | Process for preparing vinyl chloride polymer of quality |
| KR102024141B1 (ko) * | 2016-06-21 | 2019-09-23 | 주식회사 엘지화학 | 염화비닐계 중합체의 제조방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2538051A (en) * | 1949-11-23 | 1951-01-16 | Dow Chemcial Company | Aqueous suspension polymerization in the presence of methyl hydroxypropyl cellulose as granulating agent |
| DE1770094A1 (de) * | 1968-03-30 | 1971-09-23 | Dynamit Nobel Ag | Verfahren zur Herstellung von einheitlich verarbeitbarem Polyvinylchlorid |
| US3806478A (en) * | 1970-04-20 | 1974-04-23 | Celanese Coatings Co | Polymeric dispersions stabilized by cellulosic precursors |
| US3701742A (en) * | 1970-10-29 | 1972-10-31 | Union Carbide Corp | Vinyl chloride polymers and method of preparing same |
-
1977
- 1977-02-19 DE DE19772707259 patent/DE2707259A1/de active Pending
-
1978
- 1978-02-16 US US05/878,230 patent/US4143224A/en not_active Expired - Lifetime
- 1978-02-17 IT IT20386/78A patent/IT1095430B/it active
- 1978-02-17 DD DD78203747A patent/DD134534A5/xx unknown
- 1978-02-17 GB GB6391/78A patent/GB1565626A/en not_active Expired
- 1978-02-17 NL NL7801858A patent/NL7801858A/xx not_active Application Discontinuation
- 1978-02-20 FR FR7804708A patent/FR2381071A1/fr not_active Withdrawn
- 1978-02-20 BE BE185300A patent/BE864115A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7801858A (nl) | 1978-08-22 |
| DE2707259A1 (de) | 1978-08-24 |
| FR2381071A1 (fr) | 1978-09-15 |
| IT1095430B (it) | 1985-08-10 |
| GB1565626A (en) | 1980-04-23 |
| DD134534A5 (de) | 1979-03-07 |
| US4143224A (en) | 1979-03-06 |
| IT7820386A0 (it) | 1978-02-17 |
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