BE764692A - Procede de preparation d'un chlorure de polyvinyle de granulometrie et densite apparente definies - Google Patents
Procede de preparation d'un chlorure de polyvinyle de granulometrie et densite apparente definiesInfo
- Publication number
- BE764692A BE764692A BE764692A BE764692A BE764692A BE 764692 A BE764692 A BE 764692A BE 764692 A BE764692 A BE 764692A BE 764692 A BE764692 A BE 764692A BE 764692 A BE764692 A BE 764692A
- Authority
- BE
- Belgium
- Prior art keywords
- preparing
- polyvinyl chloride
- apparent density
- defined granulometry
- granulometry
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2014016A DE2014016C3 (de) | 1970-03-24 | 1970-03-24 | Verfahren zur Herstellung von Vinylchlorid-Polymerisaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE764692A true BE764692A (fr) | 1971-09-23 |
Family
ID=5766090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE764692A BE764692A (fr) | 1970-03-24 | 1971-03-23 | Procede de preparation d'un chlorure de polyvinyle de granulometrie et densite apparente definies |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3682877A (fr) |
| JP (1) | JPS544991B1 (fr) |
| AT (1) | AT318237B (fr) |
| BE (1) | BE764692A (fr) |
| CA (1) | CA944100A (fr) |
| CH (1) | CH567528A5 (fr) |
| CS (1) | CS167307B2 (fr) |
| DE (1) | DE2014016C3 (fr) |
| DK (1) | DK135381C (fr) |
| FR (1) | FR2085047A5 (fr) |
| GB (1) | GB1295597A (fr) |
| HU (1) | HU166431B (fr) |
| LU (1) | LU62842A1 (fr) |
| NL (1) | NL164572C (fr) |
| NO (1) | NO140064C (fr) |
| YU (1) | YU70671A (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121671B2 (fr) * | 1972-11-21 | 1976-07-03 | ||
| US4071670A (en) * | 1976-08-02 | 1978-01-31 | Xerox Corporation | Method of sizing monomer droplets for suspension polymerization to form small particles |
| JPS5594902A (en) * | 1979-01-11 | 1980-07-18 | Hitachi Chem Co Ltd | Preparation of particulate polymer with uniform fine particle diameter |
| US4404339A (en) * | 1979-10-15 | 1983-09-13 | The B. F. Goodrich Company | Suspension polymerization process for making vinyl resins for use in plastisols |
| US4732954A (en) * | 1983-06-23 | 1988-03-22 | Occidental Chemical Corporation | Novel polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption |
| US5292836A (en) * | 1990-04-05 | 1994-03-08 | Shin-Etsu Chemical Co., Ltd. | Preparation of vinyl chloride polymers using high-speed and low-speed shear agitation |
| US5342906A (en) * | 1991-04-09 | 1994-08-30 | Shin-Etsu Chemical Co., Ltd. | Method for the suspension polymerization of vinyl chloride monomer |
| JP3071239B2 (ja) * | 1991-04-09 | 2000-07-31 | 信越化学工業株式会社 | 塩化ビニル系単量体の懸濁重合方法 |
| DE69324510T2 (de) * | 1992-01-17 | 1999-08-12 | Mitsubishi Chem Corp | Granuläres Vinylchloridharz |
| US5478900A (en) * | 1993-05-07 | 1995-12-26 | Shin-Etsu Chemical Co., Ltd. | Process for preparing vinyl chloride polymer of quality |
| EP0659776A1 (fr) * | 1993-12-23 | 1995-06-28 | Shell Internationale Researchmaatschappij B.V. | Procédé de préparation de PVC en particules avec une distribution en taille améliorée |
-
1970
- 1970-03-24 DE DE2014016A patent/DE2014016C3/de not_active Expired
-
1971
- 1971-03-03 NO NO805/71A patent/NO140064C/no unknown
- 1971-03-08 US US122175A patent/US3682877A/en not_active Expired - Lifetime
- 1971-03-16 CA CA107,854A patent/CA944100A/en not_active Expired
- 1971-03-19 CS CS2028A patent/CS167307B2/cs unknown
- 1971-03-19 YU YU00706/71A patent/YU70671A/xx unknown
- 1971-03-22 AT AT244271A patent/AT318237B/de not_active IP Right Cessation
- 1971-03-23 NL NL7103884.A patent/NL164572C/xx not_active IP Right Cessation
- 1971-03-23 FR FR7110247A patent/FR2085047A5/fr not_active Expired
- 1971-03-23 BE BE764692A patent/BE764692A/fr not_active IP Right Cessation
- 1971-03-23 LU LU62842D patent/LU62842A1/xx unknown
- 1971-03-23 DK DK141671A patent/DK135381C/da active
- 1971-03-23 HU HUKA1288A patent/HU166431B/hu unknown
- 1971-03-24 JP JP1718671A patent/JPS544991B1/ja active Pending
- 1971-03-24 CH CH427671A patent/CH567528A5/xx not_active IP Right Cessation
- 1971-04-19 GB GB1295597D patent/GB1295597A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1295597A (fr) | 1972-11-08 |
| DE2014016A1 (de) | 1971-10-07 |
| DK135381C (da) | 1977-10-03 |
| DE2014016B2 (de) | 1977-09-29 |
| NL7103884A (fr) | 1971-09-28 |
| YU70671A (en) | 1982-02-28 |
| NL164572C (nl) | 1981-01-15 |
| DK135381B (da) | 1977-04-18 |
| CH567528A5 (fr) | 1975-10-15 |
| JPS544991B1 (fr) | 1979-03-12 |
| NO140064C (no) | 1979-06-27 |
| FR2085047A5 (fr) | 1971-12-17 |
| AT318237B (de) | 1974-10-10 |
| CA944100A (en) | 1974-03-19 |
| US3682877A (en) | 1972-08-08 |
| DE2014016C3 (de) | 1978-05-18 |
| LU62842A1 (fr) | 1971-11-08 |
| CS167307B2 (fr) | 1976-04-29 |
| NO140064B (no) | 1979-03-19 |
| HU166431B (fr) | 1975-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: KNAPSACK A.G. Effective date: 19840323 |