IT1058157B - Procedimento per la clorurazione a secco di cloruro di vinile polimerico in polvere e prodotto ottenuto - Google Patents
Procedimento per la clorurazione a secco di cloruro di vinile polimerico in polvere e prodotto ottenutoInfo
- Publication number
- IT1058157B IT1058157B IT49082/76A IT4908276A IT1058157B IT 1058157 B IT1058157 B IT 1058157B IT 49082/76 A IT49082/76 A IT 49082/76A IT 4908276 A IT4908276 A IT 4908276A IT 1058157 B IT1058157 B IT 1058157B
- Authority
- IT
- Italy
- Prior art keywords
- chloruration
- dry
- procedure
- vinyl chloride
- product obtained
- 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
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7504616A NL7504616A (nl) | 1975-04-18 | 1975-04-18 | Nagechloreerde vinylchloridepolymeren. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1058157B true IT1058157B (it) | 1982-04-10 |
Family
ID=19823605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49082/76A IT1058157B (it) | 1975-04-18 | 1976-04-16 | Procedimento per la clorurazione a secco di cloruro di vinile polimerico in polvere e prodotto ottenuto |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4039732A (it) |
| JP (1) | JPS602322B2 (it) |
| AR (1) | AR205870A1 (it) |
| AT (1) | AT354723B (it) |
| AU (1) | AU498051B2 (it) |
| BE (1) | BE840845A (it) |
| BR (1) | BR7602395A (it) |
| CA (1) | CA1083298A (it) |
| DE (1) | DE2617060A1 (it) |
| DK (1) | DK175976A (it) |
| ES (1) | ES447126A1 (it) |
| FR (1) | FR2307825A1 (it) |
| GB (1) | GB1536165A (it) |
| IL (1) | IL49431A (it) |
| IN (1) | IN142521B (it) |
| IT (1) | IT1058157B (it) |
| NL (1) | NL7504616A (it) |
| NO (1) | NO148110C (it) |
| SE (1) | SE424871B (it) |
| SU (1) | SU584793A3 (it) |
| ZA (1) | ZA762207B (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7701599A (nl) * | 1977-02-16 | 1978-08-18 | Stamicarbon | Werkwijze voor het chloreren van etheen- polymeren. |
| JPS5667307A (en) * | 1979-11-05 | 1981-06-06 | Kanegafuchi Chem Ind Co Ltd | Production of impact-resistant resin |
| US4377459A (en) * | 1980-08-14 | 1983-03-22 | The B. F. Goodrich Company | Process for chlorination of poly(vinyl chloride) with liquid chlorine, and chlorinated poly(vinyl chloride) composition |
| US4350798A (en) * | 1981-01-26 | 1982-09-21 | The B. F. Goodrich Company | Chlorination of poly(vinyl chloride) in liquid chlorine, and chlorinated poly(vinyl chloride) composition |
| US4874823A (en) * | 1987-11-25 | 1989-10-17 | The B. F. Goodrich Company | Chlorinated polyvinyl chloride-vinyl acetate copolymers having good low and high temperature stability |
| US5086122A (en) * | 1988-05-23 | 1992-02-04 | The B. F. Goodrich Company | Crosslinked chlorinated polyvinyl chloride resin compositions |
| US4983687A (en) * | 1988-05-23 | 1991-01-08 | The B. F. Goodrich Company | Crosslinked chlorinated polyvinyl chloride resin compositions |
| US5068290A (en) * | 1989-05-06 | 1991-11-26 | Kang Hee Dong | Process for the chlorination of polyolefins |
| US5216088A (en) * | 1992-02-18 | 1993-06-01 | The B. F. Goodrich Company | Two-step process for post-chlorinating poly(vinyl chloride) |
| KR100627122B1 (ko) * | 1998-06-25 | 2006-09-22 | 세키스이가가쿠 고교가부시키가이샤 | 염소화 염화 비닐계 수지 및 성형품 |
| US6617078B1 (en) * | 2000-08-10 | 2003-09-09 | Delphi Technologies, Inc. | Lithium ion rechargeable batteries utilizing chlorinated polymer blends |
| KR101860149B1 (ko) | 2017-10-25 | 2018-05-21 | 한화케미칼 주식회사 | 염소화 폴리염화비닐 수지의 제조방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE801304C (de) * | 1948-10-02 | 1951-01-04 | Basf Ag | Chlorierung von Polyvinylchlorid |
| NL111425C (it) * | 1960-02-12 | |||
| IL24680A (en) * | 1965-11-25 | 1969-04-30 | Israel Petrochem Enterprises L | Chlorination of polyethylene in the solid state |
| DE1932589C3 (de) * | 1969-06-27 | 1978-10-12 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Chlorieren von pulverförmigen Polyvinylchloridpolymerisaten |
| US3813370A (en) * | 1971-05-10 | 1974-05-28 | Montedison Spa | Process for the chlorination of polymeric materials |
-
1975
- 1975-04-18 NL NL7504616A patent/NL7504616A/xx not_active Application Discontinuation
-
1976
- 1976-01-01 AR AR262894A patent/AR205870A1/es active
- 1976-04-12 GB GB14843/76A patent/GB1536165A/en not_active Expired
- 1976-04-13 ZA ZA762207A patent/ZA762207B/xx unknown
- 1976-04-13 SE SE7604348A patent/SE424871B/xx unknown
- 1976-04-14 IN IN636/CAL/1976A patent/IN142521B/en unknown
- 1976-04-14 AU AU12995/76A patent/AU498051B2/en not_active Expired
- 1976-04-14 DK DK175976A patent/DK175976A/da not_active Application Discontinuation
- 1976-04-14 NO NO761310A patent/NO148110C/no unknown
- 1976-04-16 IL IL49431A patent/IL49431A/xx unknown
- 1976-04-16 BE BE166228A patent/BE840845A/xx not_active IP Right Cessation
- 1976-04-16 IT IT49082/76A patent/IT1058157B/it active
- 1976-04-16 SU SU7602348301A patent/SU584793A3/ru active
- 1976-04-16 US US05/677,784 patent/US4039732A/en not_active Expired - Lifetime
- 1976-04-17 DE DE19762617060 patent/DE2617060A1/de not_active Withdrawn
- 1976-04-17 ES ES447126A patent/ES447126A1/es not_active Expired
- 1976-04-19 BR BR7602395A patent/BR7602395A/pt unknown
- 1976-04-19 JP JP51044334A patent/JPS602322B2/ja not_active Expired
- 1976-04-20 CA CA250,483A patent/CA1083298A/en not_active Expired
- 1976-04-20 FR FR7611542A patent/FR2307825A1/fr active Granted
- 1976-04-20 AT AT286276A patent/AT354723B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2307825B1 (it) | 1980-01-25 |
| BR7602395A (pt) | 1976-10-12 |
| NO148110B (no) | 1983-05-02 |
| GB1536165A (en) | 1978-12-20 |
| DK175976A (da) | 1976-10-19 |
| JPS51133394A (en) | 1976-11-19 |
| DE2617060A1 (de) | 1976-11-04 |
| SU584793A3 (ru) | 1977-12-15 |
| NO761310L (it) | 1976-10-19 |
| AT354723B (de) | 1979-01-25 |
| IL49431A (en) | 1979-05-31 |
| BE840845A (nl) | 1976-10-18 |
| AU1299576A (en) | 1977-10-20 |
| AU498051B2 (en) | 1979-02-01 |
| IL49431A0 (en) | 1976-06-30 |
| FR2307825A1 (fr) | 1976-11-12 |
| AR205870A1 (es) | 1976-06-07 |
| ATA286276A (de) | 1979-06-15 |
| SE424871B (sv) | 1982-08-16 |
| NO148110C (no) | 1983-08-10 |
| US4039732A (en) | 1977-08-02 |
| ES447126A1 (es) | 1977-06-16 |
| CA1083298A (en) | 1980-08-05 |
| JPS602322B2 (ja) | 1985-01-21 |
| SE7604348L (sv) | 1977-01-20 |
| ZA762207B (en) | 1977-04-27 |
| IN142521B (it) | 1977-07-23 |
| NL7504616A (nl) | 1976-10-20 |
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