GB1407159A - Process fot the manufacture of chlorinated polyethylenes - Google Patents
Process fot the manufacture of chlorinated polyethylenesInfo
- Publication number
- GB1407159A GB1407159A GB5638673A GB5638673A GB1407159A GB 1407159 A GB1407159 A GB 1407159A GB 5638673 A GB5638673 A GB 5638673A GB 5638673 A GB5638673 A GB 5638673A GB 1407159 A GB1407159 A GB 1407159A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drying
- product
- silicic acid
- dimethyl polysiloxane
- addition
- 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
- -1 polyethylenes Polymers 0.000 title abstract 4
- 239000004698 Polyethylene Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 229920000573 polyethylene Polymers 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 abstract 3
- 239000004205 dimethyl polysiloxane Substances 0.000 abstract 3
- 238000001035 drying Methods 0.000 abstract 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 239000008346 aqueous phase Substances 0.000 abstract 2
- 239000004709 Chlorinated polyethylene Substances 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000005660 chlorination reaction Methods 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 238000004455 differential thermal analysis Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 239000011541 reaction mixture Substances 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
- C08F8/22—Halogenation by reaction with free halogens
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)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722260525 DE2260525C3 (de) | 1972-12-11 | Verfahren zur Herstellung von chlorierten Polyäthylenen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1407159A true GB1407159A (en) | 1975-09-24 |
Family
ID=5864070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5638673A Expired GB1407159A (en) | 1972-12-11 | 1973-12-05 | Process fot the manufacture of chlorinated polyethylenes |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4988992A (enrdf_load_stackoverflow) |
| BE (1) | BE808507A (enrdf_load_stackoverflow) |
| CA (1) | CA1018692A (enrdf_load_stackoverflow) |
| FR (1) | FR2209785B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1407159A (enrdf_load_stackoverflow) |
| IL (1) | IL43775A (enrdf_load_stackoverflow) |
| IT (1) | IT1001197B (enrdf_load_stackoverflow) |
| NL (1) | NL169334C (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562224A (en) * | 1982-11-23 | 1985-12-31 | Hoechst Aktiengesellschaft | Chloropolyethylene, process for the manufacture thereof and its use |
| GB2239457A (en) * | 1989-12-27 | 1991-07-03 | Sanyo Kokusaku Pulp Co | Method of producing chlorinated polyolefin |
| CN102863568A (zh) * | 2011-07-07 | 2013-01-09 | 广西田东锦华化学有限公司 | 水相悬浮法制备氯化聚乙烯的方法 |
| CN113501900A (zh) * | 2021-06-24 | 2021-10-15 | 汇智工程科技股份有限公司 | 利用稀酸相法制备氯化聚乙烯的方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4749039B2 (ja) * | 2005-06-03 | 2011-08-17 | 三洋電機株式会社 | 電気かみそり器及びそのキャップ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL99426C (enrdf_load_stackoverflow) * | 1956-03-03 |
-
1973
- 1973-12-05 IT IT66003/73A patent/IT1001197B/it active
- 1973-12-05 GB GB5638673A patent/GB1407159A/en not_active Expired
- 1973-12-06 CA CA187,559A patent/CA1018692A/en not_active Expired
- 1973-12-07 NL NLAANVRAGE7316821,A patent/NL169334C/xx not_active IP Right Cessation
- 1973-12-07 IL IL43775A patent/IL43775A/en unknown
- 1973-12-10 JP JP48136961A patent/JPS4988992A/ja active Pending
- 1973-12-11 FR FR7344118A patent/FR2209785B1/fr not_active Expired
- 1973-12-11 BE BE138759A patent/BE808507A/xx unknown
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562224A (en) * | 1982-11-23 | 1985-12-31 | Hoechst Aktiengesellschaft | Chloropolyethylene, process for the manufacture thereof and its use |
| GB2239457A (en) * | 1989-12-27 | 1991-07-03 | Sanyo Kokusaku Pulp Co | Method of producing chlorinated polyolefin |
| DE4041382A1 (de) * | 1989-12-27 | 1991-07-04 | Sanyo Kokusaku Pulp Co | Verfahren zur herstellung chlorierter polyolefine |
| US5180791A (en) * | 1989-12-27 | 1993-01-19 | Sanyo-Kokusaku Pulp Co., Ltd. | Method of producing chlorinated polyolefin |
| DE4041382C2 (de) * | 1989-12-27 | 1998-07-09 | Jujo Paper Co Ltd | Verfahren zur Herstellung chlorierter Polyolefine |
| CN102863568A (zh) * | 2011-07-07 | 2013-01-09 | 广西田东锦华化学有限公司 | 水相悬浮法制备氯化聚乙烯的方法 |
| CN102863568B (zh) * | 2011-07-07 | 2015-07-08 | 广西田东锦华化学有限公司 | 水相悬浮法制备氯化聚乙烯的方法 |
| CN113501900A (zh) * | 2021-06-24 | 2021-10-15 | 汇智工程科技股份有限公司 | 利用稀酸相法制备氯化聚乙烯的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1018692A (en) | 1977-10-04 |
| NL169334C (nl) | 1982-07-01 |
| DE2260525B2 (de) | 1975-12-04 |
| NL7316821A (enrdf_load_stackoverflow) | 1974-06-13 |
| DE2260525A1 (de) | 1974-07-04 |
| BE808507A (fr) | 1974-06-11 |
| JPS4988992A (enrdf_load_stackoverflow) | 1974-08-26 |
| IT1001197B (it) | 1976-04-20 |
| FR2209785B1 (enrdf_load_stackoverflow) | 1977-06-10 |
| IL43775A0 (en) | 1974-03-14 |
| FR2209785A1 (enrdf_load_stackoverflow) | 1974-07-05 |
| IL43775A (en) | 1976-08-31 |
| NL169334B (nl) | 1982-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |