GB1186847A - Process for the preparation of Chlorinated Polyvinyl Chloride - Google Patents
Process for the preparation of Chlorinated Polyvinyl ChlorideInfo
- Publication number
- GB1186847A GB1186847A GB70769A GB70769A GB1186847A GB 1186847 A GB1186847 A GB 1186847A GB 70769 A GB70769 A GB 70769A GB 70769 A GB70769 A GB 70769A GB 1186847 A GB1186847 A GB 1186847A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aqueous suspension
- chlorination
- dichloroethane
- jan
- preparation
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
Landscapes
- Chemical & Material Sciences (AREA)
- General 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6800992A NL6800992A (fr) | 1968-01-23 | 1968-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1186847A true GB1186847A (en) | 1970-04-08 |
Family
ID=19802568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB70769A Expired GB1186847A (en) | 1968-01-23 | 1969-01-06 | Process for the preparation of Chlorinated Polyvinyl Chloride |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT290127B (fr) |
BE (1) | BE726839A (fr) |
BR (1) | BR6905829D0 (fr) |
CH (1) | CH490430A (fr) |
DE (1) | DE1817523A1 (fr) |
DK (1) | DK121473B (fr) |
ES (1) | ES362482A1 (fr) |
FR (1) | FR2000575A1 (fr) |
GB (1) | GB1186847A (fr) |
NL (1) | NL6800992A (fr) |
SE (1) | SE345278B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982000647A1 (fr) * | 1980-08-26 | 1982-03-04 | Co B F Goodrich | Procede de chloruration de pvc dans l'eau sans utilisation d'agents de gonflement |
US4412898A (en) | 1980-08-26 | 1983-11-01 | The B.F. Goodrich Company | Process for chlorination of PVC in water without use of swelling agents |
CN106574000A (zh) * | 2014-07-22 | 2017-04-19 | 瑞来斯实业公司 | 一种制造氯化聚氯乙烯的方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3136362A1 (fr) | 2022-06-14 | 2023-12-15 | Institut Mines Telecom | Lentille sclérale instrumentée et dispositif associé, embarqué dans la lentille ou non, pour la mesure du diamètre de pupille d’un œil. |
-
1968
- 1968-01-23 NL NL6800992A patent/NL6800992A/xx unknown
- 1968-12-19 CH CH1898068A patent/CH490430A/fr not_active IP Right Cessation
- 1968-12-31 DE DE19681817523 patent/DE1817523A1/de active Pending
-
1969
- 1969-01-06 GB GB70769A patent/GB1186847A/en not_active Expired
- 1969-01-14 ES ES362482A patent/ES362482A1/es not_active Expired
- 1969-01-14 BE BE726839A patent/BE726839A/fr unknown
- 1969-01-17 FR FR6900855A patent/FR2000575A1/fr not_active Withdrawn
- 1969-01-21 AT AT62569A patent/AT290127B/de not_active IP Right Cessation
- 1969-01-22 SE SE84269A patent/SE345278B/xx unknown
- 1969-01-22 DK DK34669A patent/DK121473B/da unknown
- 1969-01-23 BR BR20582969A patent/BR6905829D0/pt unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982000647A1 (fr) * | 1980-08-26 | 1982-03-04 | Co B F Goodrich | Procede de chloruration de pvc dans l'eau sans utilisation d'agents de gonflement |
US4412898A (en) | 1980-08-26 | 1983-11-01 | The B.F. Goodrich Company | Process for chlorination of PVC in water without use of swelling agents |
CN106574000A (zh) * | 2014-07-22 | 2017-04-19 | 瑞来斯实业公司 | 一种制造氯化聚氯乙烯的方法 |
Also Published As
Publication number | Publication date |
---|---|
BR6905829D0 (pt) | 1973-01-04 |
FR2000575A1 (en) | 1969-09-12 |
DK121473B (da) | 1971-10-18 |
SE345278B (fr) | 1972-05-23 |
CH490430A (fr) | 1970-05-15 |
ES362482A1 (es) | 1970-12-01 |
AT290127B (de) | 1971-05-25 |
BE726839A (fr) | 1969-07-14 |
DE1817523A1 (de) | 1969-07-31 |
NL6800992A (fr) | 1969-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents |