FR2381069A1 - Procede de chloration de polymeres d'ethylene - Google Patents
Procede de chloration de polymeres d'ethyleneInfo
- Publication number
- FR2381069A1 FR2381069A1 FR7804087A FR7804087A FR2381069A1 FR 2381069 A1 FR2381069 A1 FR 2381069A1 FR 7804087 A FR7804087 A FR 7804087A FR 7804087 A FR7804087 A FR 7804087A FR 2381069 A1 FR2381069 A1 FR 2381069A1
- Authority
- FR
- France
- Prior art keywords
- ethylene polymer
- chlorination process
- relates
- polymer chlorination
- chlorination
- 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.)
- Pending
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)
Abstract
L'invention concerne un procédé de chloration de polyéthylène haute densité. L'invention concerne un procédé de chloration d'un polymère d'éthylène dans lequel sont copolymérisées tout au plus 5 moles % d'autres oléfines, en particulier du propylène et/ou du butène, ayant une densité de 0,930-0,970, un indice de fusion de au plus 5 une répartition de la grosseur des particules allant de 50 à 2000 mu ou entre ces deux valeurs, une porosité de au plus 0,15 cm**3/g, une surface BET de au plus 1m**2/g et une teneur en cire de au plus 1% en poids est effectué dans la masse. Le polymère obtenu peut être utilisé comme matière améliorant la résistance aux chocs du PVC.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7701599A NL7701599A (nl) | 1977-02-16 | 1977-02-16 | Werkwijze voor het chloreren van etheen- polymeren. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2381069A1 true FR2381069A1 (fr) | 1978-09-15 |
Family
ID=19827982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7804087A Pending FR2381069A1 (fr) | 1977-02-16 | 1978-02-14 | Procede de chloration de polymeres d'ethylene |
Country Status (21)
Country | Link |
---|---|
US (1) | US4197386A (fr) |
JP (1) | JPS53101089A (fr) |
AT (1) | AT363679B (fr) |
BE (1) | BE863924A (fr) |
BR (1) | BR7800912A (fr) |
CA (1) | CA1098249A (fr) |
DD (1) | DD134533A5 (fr) |
DE (1) | DE2806653A1 (fr) |
DK (1) | DK70478A (fr) |
ES (1) | ES466900A1 (fr) |
FR (1) | FR2381069A1 (fr) |
GB (1) | GB1587801A (fr) |
IL (1) | IL53969A (fr) |
IN (1) | IN148047B (fr) |
IT (1) | IT1102375B (fr) |
NL (1) | NL7701599A (fr) |
NO (1) | NO780528L (fr) |
RO (1) | RO75138A (fr) |
SE (1) | SE7801815L (fr) |
SU (1) | SU786908A3 (fr) |
ZA (1) | ZA78730B (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0091973A1 (fr) * | 1982-04-15 | 1983-10-26 | Mitsui Petrochemical Industries, Ltd. | Caoutchoucs chlorés et compositions de polychlorure de vinyle renfermant ces caoutchoucs |
FR2529210A1 (fr) * | 1982-06-25 | 1983-12-30 | Osaka Soda Co Ltd | Copolymere ethylene/butene-1 post-chlore et sa preparation |
EP0131937A1 (fr) * | 1983-07-15 | 1985-01-23 | Union Carbide Corporation | Préparation de polymères élastomères chlorés de l'éthylène |
EP0131938A1 (fr) * | 1983-07-15 | 1985-01-23 | Union Carbide Corporation | Préparation de polymères élastomères chlorosulfonés de l'éthylène |
EP0181222A2 (fr) * | 1984-11-08 | 1986-05-14 | Mitsui Petrochemical Industries, Ltd. | Copolymère statistique halogéné de l'éthylène et son procédé de fabrication |
WO1986003499A1 (fr) * | 1984-12-05 | 1986-06-19 | The Dow Chemical Company | Polymeres d'ethylene halogenes ayant une tendence amelioree a l'agglomeration |
FR2578848A1 (fr) * | 1985-03-13 | 1986-09-19 | Nippon Oil Co Ltd | Produit de chloration d'un polyethylene lineaire tres basse densite |
WO1999050316A1 (fr) * | 1998-03-31 | 1999-10-07 | The B.F. Goodrich Company | Polyolefines chlorees en bloc, procede de formation et d'utilisation en tant qu'agent de compatibilite modifiant-choc pour pvc ou cpvc |
US6277915B1 (en) | 1999-09-29 | 2001-08-21 | Pmd Holdings Corporation | Block chlorinated polyolefins for use as impact modifier enhancers for PVC or CPVC |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4425206A (en) | 1982-12-09 | 1984-01-10 | The Dow Chemical Company | Anhydrous process for preparing amorphous chlorinated polyethylene and product thereof |
CH663958A5 (de) | 1985-03-14 | 1988-01-29 | Dow Chemical Europ | Verfahren zum beschichten von kunststoffgegenstaenden. |
US5068290A (en) * | 1989-05-06 | 1991-11-26 | Kang Hee Dong | Process for the chlorination of polyolefins |
JPH0627131B2 (ja) * | 1989-12-27 | 1994-04-13 | 日本製紙株式会社 | 塩素化ポリオレフィンの製造方法 |
ATE372298T1 (de) | 2000-05-15 | 2007-09-15 | Nichirin Co Ltd | Verfahren zur erzeugung von wasserstoff |
BRPI0711675B1 (pt) | 2006-06-28 | 2019-04-02 | Dow Global Technologies Inc. | Polímero baseado em etileno clorado, composição e artigo |
EP2816064B1 (fr) * | 2013-04-19 | 2018-12-26 | LG Chem, Ltd. | Polyéthylène à teneur en cire contrôlée, polyéthylène chloré correspondant, et produit moulé préparé à partir de celui-ci |
KR101597421B1 (ko) * | 2013-04-19 | 2016-02-24 | 주식회사 엘지화학 | 왁스 함량이 조절된 폴리에틸렌, 이의 염소화 폴리에틸렌 및 이로부터 제조된 성형품 |
CN105294889B (zh) * | 2014-06-11 | 2017-12-19 | 中国石油化工股份有限公司 | 一种高刚性氯化聚乙烯树脂的制备方法 |
JP2016061849A (ja) * | 2014-09-16 | 2016-04-25 | 住友ゴム工業株式会社 | 半導電性ローラ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE552158A (fr) * | 1955-10-28 | |||
DE1720295B2 (de) | 1967-08-29 | 1976-12-09 | Basf Ag, 6700 Ludwigshafen | Verfahren zum chlorieren von polyaethylen |
DE1720293A1 (de) | 1967-08-29 | 1971-06-09 | Basf Ag | Verfahren zum Chlorieren von Polyaethylen |
NL7504616A (nl) * | 1975-04-18 | 1976-10-20 | Stamicarbon | Nagechloreerde vinylchloridepolymeren. |
US4029862A (en) * | 1975-06-25 | 1977-06-14 | The Dow Chemical Company | Olefin polymer chlorination products having improved handling properties and process for their preparation |
-
1977
- 1977-02-16 NL NL7701599A patent/NL7701599A/xx not_active Application Discontinuation
-
1978
- 1978-02-03 IL IL53969A patent/IL53969A/xx unknown
- 1978-02-03 GB GB4480/78A patent/GB1587801A/en not_active Expired
- 1978-02-07 ZA ZA00780730A patent/ZA78730B/xx unknown
- 1978-02-09 AT AT0090278A patent/AT363679B/de not_active IP Right Cessation
- 1978-02-11 ES ES466900A patent/ES466900A1/es not_active Expired
- 1978-02-14 DD DD203700A patent/DD134533A5/xx unknown
- 1978-02-14 FR FR7804087A patent/FR2381069A1/fr active Pending
- 1978-02-14 IT IT48043/78A patent/IT1102375B/it active
- 1978-02-14 JP JP1585378A patent/JPS53101089A/ja active Pending
- 1978-02-14 BE BE185135A patent/BE863924A/xx not_active IP Right Cessation
- 1978-02-15 SU SU782579204A patent/SU786908A3/ru active
- 1978-02-15 RO RO7893214A patent/RO75138A/fr unknown
- 1978-02-15 NO NO780528A patent/NO780528L/no unknown
- 1978-02-15 BR BR7800912A patent/BR7800912A/pt unknown
- 1978-02-15 CA CA296,889A patent/CA1098249A/fr not_active Expired
- 1978-02-16 DE DE19782806653 patent/DE2806653A1/de not_active Withdrawn
- 1978-02-16 DK DK70478A patent/DK70478A/da not_active Application Discontinuation
- 1978-02-16 SE SE7801815A patent/SE7801815L/xx unknown
- 1978-02-16 US US05/878,450 patent/US4197386A/en not_active Expired - Lifetime
- 1978-02-20 IN IN137/DEL/78A patent/IN148047B/en unknown
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0091973A1 (fr) * | 1982-04-15 | 1983-10-26 | Mitsui Petrochemical Industries, Ltd. | Caoutchoucs chlorés et compositions de polychlorure de vinyle renfermant ces caoutchoucs |
FR2529210A1 (fr) * | 1982-06-25 | 1983-12-30 | Osaka Soda Co Ltd | Copolymere ethylene/butene-1 post-chlore et sa preparation |
EP0131937A1 (fr) * | 1983-07-15 | 1985-01-23 | Union Carbide Corporation | Préparation de polymères élastomères chlorés de l'éthylène |
EP0131938A1 (fr) * | 1983-07-15 | 1985-01-23 | Union Carbide Corporation | Préparation de polymères élastomères chlorosulfonés de l'éthylène |
EP0181222A3 (en) * | 1984-11-08 | 1987-03-25 | Mitsui Petrochemical Industries, Ltd. | Halogenated ehtylene random copolymer and process for making it |
EP0181222A2 (fr) * | 1984-11-08 | 1986-05-14 | Mitsui Petrochemical Industries, Ltd. | Copolymère statistique halogéné de l'éthylène et son procédé de fabrication |
WO1986003499A1 (fr) * | 1984-12-05 | 1986-06-19 | The Dow Chemical Company | Polymeres d'ethylene halogenes ayant une tendence amelioree a l'agglomeration |
FR2578848A1 (fr) * | 1985-03-13 | 1986-09-19 | Nippon Oil Co Ltd | Produit de chloration d'un polyethylene lineaire tres basse densite |
WO1999050316A1 (fr) * | 1998-03-31 | 1999-10-07 | The B.F. Goodrich Company | Polyolefines chlorees en bloc, procede de formation et d'utilisation en tant qu'agent de compatibilite modifiant-choc pour pvc ou cpvc |
US6124406A (en) * | 1998-03-31 | 2000-09-26 | The B. F. Goodrich Company | Blocky chlorinated polyolefins, process for making and use as impact modifier compatibilizer for PVC or CPVC |
US6204334B1 (en) | 1998-03-31 | 2001-03-20 | The B. F. Goodrich Company | Blocky chlorinated polyolefins, process for making and use as impact modifier compatibilizer for PVC or CPVC |
US6313229B1 (en) | 1998-03-31 | 2001-11-06 | Pmd Group Inc. | Blocky chlorinated polyolefins, process for making and use as impact modifier compatibilizer for PVC or CPVC |
US6277915B1 (en) | 1999-09-29 | 2001-08-21 | Pmd Holdings Corporation | Block chlorinated polyolefins for use as impact modifier enhancers for PVC or CPVC |
Also Published As
Publication number | Publication date |
---|---|
RO75138A (fr) | 1980-11-30 |
ZA78730B (en) | 1979-01-31 |
JPS53101089A (en) | 1978-09-04 |
US4197386A (en) | 1980-04-08 |
NO780528L (no) | 1978-08-17 |
GB1587801A (en) | 1981-04-08 |
SU786908A3 (ru) | 1980-12-07 |
ATA90278A (de) | 1981-01-15 |
BR7800912A (pt) | 1978-10-10 |
IL53969A0 (en) | 1978-04-30 |
ES466900A1 (es) | 1978-10-01 |
DE2806653A1 (de) | 1978-08-17 |
IT1102375B (it) | 1985-10-07 |
BE863924A (nl) | 1978-08-14 |
IL53969A (en) | 1981-10-30 |
IN148047B (fr) | 1980-10-04 |
AT363679B (de) | 1981-08-25 |
DD134533A5 (de) | 1979-03-07 |
CA1098249A (fr) | 1981-03-24 |
IT7848043A0 (it) | 1978-02-14 |
DK70478A (da) | 1978-08-17 |
NL7701599A (nl) | 1978-08-18 |
SE7801815L (sv) | 1978-08-17 |
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