NO780528L - Fremgangsmaate ved klorering av etylenpolymere - Google Patents
Fremgangsmaate ved klorering av etylenpolymereInfo
- Publication number
- NO780528L NO780528L NO780528A NO780528A NO780528L NO 780528 L NO780528 L NO 780528L NO 780528 A NO780528 A NO 780528A NO 780528 A NO780528 A NO 780528A NO 780528 L NO780528 L NO 780528L
- Authority
- NO
- Norway
- Prior art keywords
- polyethylene
- chlorinated
- chlorination
- chlorine
- per
- Prior art date
Links
- 229920000573 polyethylene Polymers 0.000 title claims description 88
- 238000005660 chlorination reaction Methods 0.000 title claims description 68
- 238000000034 method Methods 0.000 title claims description 37
- 239000004698 Polyethylene Substances 0.000 claims description 69
- -1 polyethylene Polymers 0.000 claims description 66
- 238000002844 melting Methods 0.000 claims description 38
- 230000008018 melting Effects 0.000 claims description 38
- 239000000460 chlorine Substances 0.000 claims description 36
- 229910052801 chlorine Inorganic materials 0.000 claims description 36
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 35
- 239000004709 Chlorinated polyethylene Substances 0.000 claims description 23
- 238000009826 distribution Methods 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 18
- 239000002904 solvent Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910001868 water Inorganic materials 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 5
- 239000000375 suspending agent Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 description 17
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 15
- 238000005245 sintering Methods 0.000 description 14
- 238000002845 discoloration Methods 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000004800 polyvinyl chloride Substances 0.000 description 7
- 229920000915 polyvinyl chloride Polymers 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012967 coordination catalyst Substances 0.000 description 2
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZBBLRPRYYSJUCZ-GRHBHMESSA-L (z)-but-2-enedioate;dibutyltin(2+) Chemical compound [O-]C(=O)\C=C/C([O-])=O.CCCC[Sn+2]CCCC ZBBLRPRYYSJUCZ-GRHBHMESSA-L 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 229910000809 Alumel Inorganic materials 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- SPTHWAJJMLCAQF-UHFFFAOYSA-M ctk4f8481 Chemical compound [O-]O.CC(C)C1=CC=CC=C1C(C)C SPTHWAJJMLCAQF-UHFFFAOYSA-M 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 150000004978 peroxycarbonates Chemical class 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005029 sieve analysis Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 239000011145 styrene acrylonitrile resin Substances 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 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)
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 |
|---|---|
| NO780528L true NO780528L (no) | 1978-08-17 |
Family
ID=19827982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO780528A NO780528L (no) | 1977-02-16 | 1978-02-15 | Fremgangsmaate ved klorering av etylenpolymere |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4197386A (pt) |
| JP (1) | JPS53101089A (pt) |
| AT (1) | AT363679B (pt) |
| BE (1) | BE863924A (pt) |
| BR (1) | BR7800912A (pt) |
| CA (1) | CA1098249A (pt) |
| DD (1) | DD134533A5 (pt) |
| DE (1) | DE2806653A1 (pt) |
| DK (1) | DK70478A (pt) |
| ES (1) | ES466900A1 (pt) |
| FR (1) | FR2381069A1 (pt) |
| GB (1) | GB1587801A (pt) |
| IL (1) | IL53969A (pt) |
| IN (1) | IN148047B (pt) |
| IT (1) | IT1102375B (pt) |
| NL (1) | NL7701599A (pt) |
| NO (1) | NO780528L (pt) |
| RO (1) | RO75138A (pt) |
| SE (1) | SE7801815L (pt) |
| SU (1) | SU786908A3 (pt) |
| ZA (1) | ZA78730B (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3267981D1 (en) * | 1982-04-15 | 1986-01-30 | Mitsui Petrochemical Ind | Chlorinated rubber and polyvinyl chloride composition containing the same |
| JPS591512A (ja) * | 1982-06-25 | 1984-01-06 | Osaka Soda Co Ltd | 後塩素化エチレン共重合体の製法 |
| US4425206A (en) | 1982-12-09 | 1984-01-10 | The Dow Chemical Company | Anhydrous process for preparing amorphous chlorinated polyethylene and product thereof |
| US4560731A (en) * | 1983-07-15 | 1985-12-24 | Union Carbide Corporation | Preparation of elastomeric, chlorosulfonated ethylene polymers |
| US4593075A (en) * | 1983-07-15 | 1986-06-03 | Union Carbide Corporation | Preparation of elastomeric, chlorinated ethylene polymers |
| JPS61113602A (ja) * | 1984-11-08 | 1986-05-31 | Mitsui Petrochem Ind Ltd | ハロゲン化変性エチレン系ランダム共重合体 |
| EP0204816B1 (en) * | 1984-12-05 | 1991-11-06 | The Dow Chemical Company | Halogenated ethylene polymers with improved resistance to agglomeration |
| JPS61209204A (ja) * | 1985-03-13 | 1986-09-17 | Nippon Oil Co Ltd | 塩素化された直鎖状超低密度ポリエチレンの製造方法 |
| 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 |
| 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 |
| US6277915B1 (en) | 1999-09-29 | 2001-08-21 | Pmd Holdings Corporation | Block chlorinated polyolefins for use as impact modifier enhancers for PVC or CPVC |
| DE60036308T2 (de) | 2000-05-15 | 2008-06-05 | Nichirin Co. Ltd., Kobe | Verfahren zur erzeugung von wasserstoff |
| CN102167755B (zh) | 2006-06-28 | 2013-09-18 | 陶氏环球技术有限责任公司 | 氯化乙烯基聚合物和组合物及其制品 |
| KR101597421B1 (ko) | 2013-04-19 | 2016-02-24 | 주식회사 엘지화학 | 왁스 함량이 조절된 폴리에틸렌, 이의 염소화 폴리에틸렌 및 이로부터 제조된 성형품 |
| WO2014171775A1 (ko) * | 2013-04-19 | 2014-10-23 | (주) 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 (pt) * | 1955-10-28 | |||
| DE1720293A1 (de) | 1967-08-29 | 1971-06-09 | Basf Ag | Verfahren zum Chlorieren von Polyaethylen |
| DE1720295B2 (de) | 1967-08-29 | 1976-12-09 | Basf Ag, 6700 Ludwigshafen | 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 GB GB4480/78A patent/GB1587801A/en not_active Expired
- 1978-02-03 IL IL53969A patent/IL53969A/xx unknown
- 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 BE BE185135A patent/BE863924A/xx not_active IP Right Cessation
- 1978-02-14 JP JP1585378A patent/JPS53101089A/ja active Pending
- 1978-02-14 IT IT48043/78A patent/IT1102375B/it active
- 1978-02-14 DD DD203700A patent/DD134533A5/xx unknown
- 1978-02-14 FR FR7804087A patent/FR2381069A1/fr active Pending
- 1978-02-15 BR BR7800912A patent/BR7800912A/pt unknown
- 1978-02-15 NO NO780528A patent/NO780528L/no unknown
- 1978-02-15 CA CA296,889A patent/CA1098249A/en not_active Expired
- 1978-02-15 SU SU782579204A patent/SU786908A3/ru active
- 1978-02-15 RO RO7893214A patent/RO75138A/ro unknown
- 1978-02-16 DE DE19782806653 patent/DE2806653A1/de not_active Withdrawn
- 1978-02-16 SE SE7801815A patent/SE7801815L/xx unknown
- 1978-02-16 US US05/878,450 patent/US4197386A/en not_active Expired - Lifetime
- 1978-02-16 DK DK70478A patent/DK70478A/da not_active Application Discontinuation
- 1978-02-20 IN IN137/DEL/78A patent/IN148047B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4197386A (en) | 1980-04-08 |
| BE863924A (nl) | 1978-08-14 |
| IL53969A (en) | 1981-10-30 |
| SE7801815L (sv) | 1978-08-17 |
| RO75138A (ro) | 1980-11-30 |
| DD134533A5 (de) | 1979-03-07 |
| IT7848043A0 (it) | 1978-02-14 |
| FR2381069A1 (fr) | 1978-09-15 |
| IT1102375B (it) | 1985-10-07 |
| IN148047B (pt) | 1980-10-04 |
| ATA90278A (de) | 1981-01-15 |
| JPS53101089A (en) | 1978-09-04 |
| DE2806653A1 (de) | 1978-08-17 |
| GB1587801A (en) | 1981-04-08 |
| BR7800912A (pt) | 1978-10-10 |
| SU786908A3 (ru) | 1980-12-07 |
| ZA78730B (en) | 1979-01-31 |
| ES466900A1 (es) | 1978-10-01 |
| DK70478A (da) | 1978-08-17 |
| CA1098249A (en) | 1981-03-24 |
| AT363679B (de) | 1981-08-25 |
| IL53969A0 (en) | 1978-04-30 |
| NL7701599A (nl) | 1978-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO780528L (no) | Fremgangsmaate ved klorering av etylenpolymere | |
| TWI406877B (zh) | 溴化陰離子性苯乙烯聚合物及其製備 | |
| AU563893B2 (en) | Anhydrous process for preparing amorphous chlorinated polyethylene and product thereof | |
| US6235844B1 (en) | Brominated polystyrenic resins | |
| US5340880A (en) | Post-chlorinated suspension-polymerized poly(vinyl chloride) having at least 70 percent chlorine | |
| DK159661B (da) | Fremgangsmaade til copolymerisation af ethylen | |
| NO134802B (pt) | ||
| EP0057687A1 (en) | PROCESS FOR THE CHLORINATION OF POLYVINYL CHLORIDE WITH LIQUID CHLORINE AND COMPOSITION OF POLYVINYL CHLORIDE CHLORIDE. | |
| HUE031115T2 (en) | Brominated styrene polymers and their preparation | |
| NO165075B (no) | Gasshvirvelsjiktprosess for fremstilling av kopolymerer, saaledes fremstilte kopolymerer samt anvendelse derav. | |
| US2748105A (en) | Process for chlorinating ethylene polymers in solution | |
| EP2041191A2 (en) | Chlorinated ethylene-based polymers and compositions and articles prepared therefrom | |
| NO143749B (no) | Fremgangsmaate ved klorering av etylenpolymerer | |
| JP7053690B2 (ja) | ポリ塩化ビニルを塩素化するための方法 | |
| NO148110B (no) | Fremgangsmaate ved toerrklorering av pulverformig vinylkloridpolymerisat. | |
| CA1232398A (en) | Preparation of elastomeric, chlorosulfonated ethylene polymers | |
| CA1166602A (en) | Process for chlorination of pvc in water without use of swelling agents | |
| JPS6132327B2 (pt) | ||
| US4593075A (en) | Preparation of elastomeric, chlorinated ethylene polymers | |
| JPH03131613A (ja) | エチレン―ブテン―１共重合体の製法 | |
| JPS6043848B2 (ja) | 軟質樹脂およびその製法 | |
| EP0005394B1 (fr) | Catalyseur comprenant un composé de magnésium et un halogénure de métal de transition, procédé de préparation dudit catalyseur, système catalytique comprenant ledit catalyseur et procédé de polymérisation utilisant ledit système catalytique | |
| US4594393A (en) | Halogenated ethylene/vinyl acetate/isobutylene terpolymers | |
| Khar’kova et al. | Starch–polyethylene polymer–polymer composites obtained by polymerization filling: Structure and oxidative degradability | |
| CN1934142B (zh) | 高活性镁负载催化剂及用该催化剂制备聚烯烃的方法 |