ES362482A1 - Procedimiento de preparacion de poli (cloruros de vinilo) sobre-clorados. - Google Patents
Procedimiento de preparacion de poli (cloruros de vinilo) sobre-clorados.Info
- Publication number
- ES362482A1 ES362482A1 ES362482A ES362482A ES362482A1 ES 362482 A1 ES362482 A1 ES 362482A1 ES 362482 A ES362482 A ES 362482A ES 362482 A ES362482 A ES 362482A ES 362482 A1 ES362482 A1 ES 362482A1
- Authority
- ES
- Spain
- Prior art keywords
- aqueous suspension
- preparation
- chlorination
- dichloroethane
- polyvinyl 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
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 (enrdf_load_stackoverflow) | 1968-01-23 | 1968-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES362482A1 true ES362482A1 (es) | 1970-12-01 |
Family
ID=19802568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES362482A Expired ES362482A1 (es) | 1968-01-23 | 1969-01-14 | Procedimiento de preparacion de poli (cloruros de vinilo) sobre-clorados. |
Country Status (11)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO1982000647A1 (en) * | 1980-08-26 | 1982-03-04 | Co B F Goodrich | 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 |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| SE345278B (enrdf_load_stackoverflow) | 1972-05-23 |
| DK121473B (da) | 1971-10-18 |
| BR6905829D0 (pt) | 1973-01-04 |
| AT290127B (de) | 1971-05-25 |
| DE1817523A1 (de) | 1969-07-31 |
| CH490430A (fr) | 1970-05-15 |
| FR2000575A1 (en) | 1969-09-12 |
| NL6800992A (enrdf_load_stackoverflow) | 1969-07-25 |
| GB1186847A (en) | 1970-04-08 |
| BE726839A (fr) | 1969-07-14 |
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