CA1207497A - Process for chlorination of poly(vinyl chloride) with liquid chlorine and chlorinated poly(vinyl chloride) compositions - Google Patents
Process for chlorination of poly(vinyl chloride) with liquid chlorine and chlorinated poly(vinyl chloride) compositionsInfo
- Publication number
- CA1207497A CA1207497A CA000382526A CA382526A CA1207497A CA 1207497 A CA1207497 A CA 1207497A CA 000382526 A CA000382526 A CA 000382526A CA 382526 A CA382526 A CA 382526A CA 1207497 A CA1207497 A CA 1207497A
- Authority
- CA
- Canada
- Prior art keywords
- macrogranules
- vinyl chloride
- poly
- mass
- chlorinated
- 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
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 178
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 178
- -1 poly(vinyl chloride) Polymers 0.000 title claims abstract description 138
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 238000000034 method Methods 0.000 title claims abstract description 82
- 239000000203 mixture Substances 0.000 title claims abstract description 49
- 238000005660 chlorination reaction Methods 0.000 title abstract description 59
- 238000006243 chemical reaction Methods 0.000 claims abstract description 78
- 239000004698 Polyethylene Substances 0.000 claims abstract description 58
- 239000002245 particle Substances 0.000 claims abstract description 53
- 239000000460 chlorine Substances 0.000 claims abstract description 51
- 239000007788 liquid Substances 0.000 claims abstract description 51
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 50
- 239000004709 Chlorinated polyethylene Substances 0.000 claims abstract description 36
- 239000007787 solid Substances 0.000 claims abstract description 35
- 229920000573 polyethylene Polymers 0.000 claims abstract description 24
- 230000005855 radiation Effects 0.000 claims abstract description 16
- 229920000642 polymer Polymers 0.000 claims description 32
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 22
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 21
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 21
- 229920005989 resin Polymers 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 21
- 230000009969 flowable effect Effects 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 6
- 239000011164 primary particle Substances 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 229920013716 polyethylene resin Polymers 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 4
- 239000004801 Chlorinated PVC Substances 0.000 abstract description 69
- 229920000457 chlorinated polyvinyl chloride Polymers 0.000 abstract description 66
- 239000003795 chemical substances by application Substances 0.000 abstract description 7
- 230000008961 swelling Effects 0.000 abstract description 7
- 238000010924 continuous production Methods 0.000 abstract description 5
- 238000010923 batch production Methods 0.000 abstract description 3
- 230000003595 spectral effect Effects 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229940060038 chlorine Drugs 0.000 description 40
- 235000017168 chlorine Nutrition 0.000 description 40
- 239000000047 product Substances 0.000 description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- 229920006385 Geon Polymers 0.000 description 11
- 239000004515 macrogranule Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000012429 reaction media Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 4
- 229920001519 homopolymer Polymers 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004438 BET method Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920003347 Microthene® Polymers 0.000 description 1
- 241000287181 Sturnus vulgaris Species 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- SURLGNKAQXKNSP-DBLYXWCISA-N chlorin Chemical compound C\1=C/2\N/C(=C\C3=N/C(=C\C=4NC(/C=C\5/C=CC/1=N/5)=CC=4)/C=C3)/CC\2 SURLGNKAQXKNSP-DBLYXWCISA-N 0.000 description 1
- QYAMPIKBANGIEM-UHFFFAOYSA-N chloroethene;hydrochloride Chemical compound Cl.ClC=C QYAMPIKBANGIEM-UHFFFAOYSA-N 0.000 description 1
- 238000012777 commercial manufacturing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- SNVLJLYUUXKWOJ-UHFFFAOYSA-N methylidenecarbene Chemical compound C=[C] SNVLJLYUUXKWOJ-UHFFFAOYSA-N 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- LMAZKPOSWVOFGY-FBAUPLQOSA-N orine Natural products CO[C@H]1C[C@H](O[C@H]2CC[C@]3(C)[C@H]4C[C@@H](OC(=O)C=Cc5ccccc5)[C@]6(C)[C@@](O)(CC[C@]6(O)[C@]4(O)CC=C3C2)[C@H](C)OC(=O)C=Cc7ccccc7)O[C@H](C)[C@H]1O LMAZKPOSWVOFGY-FBAUPLQOSA-N 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- HCTVWSOKIJULET-LQDWTQKMSA-M phenoxymethylpenicillin potassium Chemical compound [K+].N([C@H]1[C@H]2SC([C@@H](N2C1=O)C([O-])=O)(C)C)C(=O)COC1=CC=CC=C1 HCTVWSOKIJULET-LQDWTQKMSA-M 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/123—Ultraviolet light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/382—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/177,969 US4377459A (en) | 1980-08-14 | 1980-08-14 | Process for chlorination of poly(vinyl chloride) with liquid chlorine, and chlorinated poly(vinyl chloride) composition |
| US177,969 | 1980-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1207497A true CA1207497A (en) | 1986-07-08 |
Family
ID=22650665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000382526A Expired CA1207497A (en) | 1980-08-14 | 1981-07-24 | Process for chlorination of poly(vinyl chloride) with liquid chlorine and chlorinated poly(vinyl chloride) compositions |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4377459A (OSRAM) |
| EP (1) | EP0057687B1 (OSRAM) |
| JP (1) | JPS57501184A (OSRAM) |
| AR (1) | AR225535A1 (OSRAM) |
| BE (1) | BE889968A (OSRAM) |
| BR (1) | BR8108742A (OSRAM) |
| CA (1) | CA1207497A (OSRAM) |
| IN (1) | IN156038B (OSRAM) |
| IT (1) | IT1138150B (OSRAM) |
| MX (1) | MX157867A (OSRAM) |
| NO (1) | NO821031L (OSRAM) |
| WO (1) | WO1982000646A1 (OSRAM) |
| ZA (1) | ZA815249B (OSRAM) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4448658A (en) * | 1982-08-25 | 1984-05-15 | The B. F. Goodrich Company | Use of high-intensity rapidly-pulsating actinic radiation in the chlorination of polyvinyl chloride resin |
| DE3346137A1 (de) * | 1983-12-21 | 1985-07-04 | Basf Ag, 6700 Ludwigshafen | Verfahren zur chlorierung von polymeren |
| US4680343A (en) * | 1986-03-27 | 1987-07-14 | The B. F. Goodrich Company | Chlorinated poly(vinyl chloride) thermoplastic alloys |
| AU4304093A (en) * | 1993-06-09 | 1995-01-03 | Liquid Carbonic Inc. | Tubular mechanical reactor |
| ATE173486T1 (de) * | 1994-08-05 | 1998-12-15 | Goodrich Co B F | Material aus chloriertem polyvinylchlorid mit verbesserter zähigkeit und stabilität, sowie niedrige rauch- und wärmeabgabe |
| WO1997016299A1 (en) * | 1995-11-02 | 1997-05-09 | Central Sprinkler Company | Apparatus and method for making multilayer fluid conduits |
| US5981663A (en) * | 1996-05-24 | 1999-11-09 | The B.F. Goodrich Company | Chlorinated polyvinyl chloride compound having excellent physical, chemical resistance and processing properties |
| US6187868B1 (en) | 1996-05-24 | 2001-02-13 | The B. F. Goodrich Company | Chlorinated polyvinyl chloride compound having excellent physical, chemical resistance and processing properties |
| US5821304A (en) * | 1996-05-24 | 1998-10-13 | The B. F. Goodrich Company | Chlorinated polyvinyl chloride compound having excellent physical, chemical resistance and processing properties |
| US6531526B1 (en) | 1998-09-10 | 2003-03-11 | Noveon Ip Holdings Corp. | Halogen containing polymer compounds containing modified zeolite stabilizers |
| US6306945B1 (en) | 1998-09-10 | 2001-10-23 | Pmd Holdings Corporation | Halogen containing polymer compounds containing modified zeolite stabilizers |
| US6180549B1 (en) | 1998-09-10 | 2001-01-30 | The B. F. Goodrich Company | Modified zeolites and methods of making thereof |
| JP3428978B2 (ja) * | 1999-06-12 | 2003-07-22 | エルジー・ケミカル・カンパニー・リミテッド | 芳香族ポリカーボネートの製造方法及びその装置 |
| CA2434919A1 (en) * | 2001-01-15 | 2002-07-18 | Kaneka Corporation | Process for preparing chlorinated vinyl chloride resin and apparatus for the same |
| US20050112311A1 (en) * | 2003-11-26 | 2005-05-26 | Dalal Girish T. | CPVC compositions having good impact strength and heat stability, and smooth surfaces |
| MXPA04011608A (es) | 2004-11-23 | 2006-05-25 | Servicios Condumex Sa | Formulaciones termoplasticas para fabricar tuberia y accesorios para fluidos de uso domestico e industrial y proceso. |
| KR20130003710A (ko) * | 2011-06-30 | 2013-01-09 | 현대자동차주식회사 | 폐주물사의 악취 및 유해물질 처리용 고도산화장치 및 이를 이용한 처리방법 |
| EP2615137B2 (de) * | 2012-01-13 | 2018-03-28 | Georg Fischer DEKA GmbH | Polyvinylchlorid-Zusammensetzung, Rohr, Rinne oder Behälter, Verwendung einer PVC-Zusammensetzung und Verwendung eines Rohrs, einer Rinne oder eines Behälters |
| TWI580699B (zh) | 2012-05-01 | 2017-05-01 | 盧伯利索先進材料有限公司 | 具改良性質的自潤滑氯化聚氯乙烯樹脂、由其製成之物品及提供該物品之方法 |
| KR20150020696A (ko) * | 2013-05-02 | 2015-02-26 | 가부시키가이샤 가네카 | 염소화 염화비닐계 수지의 제조 방법 |
| CN110760018B (zh) | 2014-05-02 | 2022-06-28 | 瑞来斯实业有限公司 | 用于卤化聚合物的设备 |
| CR20170328A (es) | 2014-12-19 | 2017-09-18 | Lubrizol Advanced Mat Inc | Tubería cpvc que tiene una resistencia mejorada al agrietamiento por tensiones ambientales |
| AU2015364579B2 (en) | 2014-12-19 | 2020-03-05 | Lubrizol Advanced Materials, Inc. | CPVC pipe fitting having improved resistance to environmental stress cracking |
| WO2017065224A1 (ja) * | 2015-10-15 | 2017-04-20 | 株式会社カネカ | 塩素化塩化ビニル系樹脂の製造方法 |
| KR102312199B1 (ko) | 2016-03-08 | 2021-10-14 | 옥시 비닐스, 엘.피. | 염소화된 폴리비닐 클로라이드를 제조하기 위한 폴리비닐 클로라이드 입자의 제조방법 |
| WO2017155983A1 (en) | 2016-03-08 | 2017-09-14 | Oxy Vinyls, Lp | Methods for chlorinating polyvinyl chloride |
| DE102017102165B4 (de) * | 2017-02-03 | 2024-05-08 | EKATO Rühr- und Mischtechnik GmbH | Rührvorrichtung und Verfahren mit einer Rührvorrichtung |
| WO2024079359A2 (en) * | 2022-10-14 | 2024-04-18 | Depoly Sa | Systems and methods for the degradation of polymer materials |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA471037A (en) * | 1951-01-23 | Leroy Ludlow John | Ethylene polymers chlorinated with liquid chlorine | |
| GB548486A (en) | 1941-04-09 | 1942-10-13 | James Chapman | Chlorination of polyvinyl chloride |
| US2590651A (en) * | 1949-06-06 | 1952-03-25 | Hooker Electrochemical Co | After-chlorination of polyvinyl chloride |
| BE630184A (OSRAM) * | 1958-01-08 | |||
| NL245752A (OSRAM) * | 1959-02-12 | |||
| GB1055707A (OSRAM) | 1964-05-11 | 1967-01-18 | The Harbison-Carborundum Corporation | |
| US3334077A (en) * | 1964-06-04 | 1967-08-01 | Goodrich Co B F | Chlorination of polyvinyl chloride |
| US3334078A (en) * | 1964-09-21 | 1967-08-01 | Goodrich Co B F | Process for the chlorination of polyvinyl chloride |
| DE1544782A1 (de) * | 1965-05-21 | 1969-08-07 | Dynamit Nobel Ag | Verfahren zur Herstellung verformbarer Massen auf der Basis von nachcloriertem Polyvinylchlorid |
| JPS4822997B1 (OSRAM) * | 1967-01-13 | 1973-07-10 | ||
| US3506637A (en) * | 1967-03-14 | 1970-04-14 | Nippon Carbide Kogyo Kk | Process for the preparation of chlorinated polyvinyl chloride |
| DE1811059A1 (de) | 1968-11-26 | 1970-09-17 | Hoechst Ag | Verfahren zur Durchfuehrung von exothermen Wirbelbett-Reaktionen |
| US3585117A (en) * | 1967-08-25 | 1971-06-15 | Dynamit Nobel Ag | Chlorination of homopolymers or copolymers of vinyl chloride and/or ethylene in suspension in the presence of dimethylsulfoxide |
| DE1941332B2 (de) | 1969-08-14 | 1975-01-02 | Consortium Fuer Elektrochemische Industrie Gmbh, 8000 Muenchen | Verfahren zur Chlorierung von feinkörnigem Polyvinylchlorid oder Polyäthylen |
| US3736240A (en) * | 1970-12-28 | 1973-05-29 | Air Prod & Chem | Post-chlorinated vinyl chloride resin and process therefor using radiation |
| NL7206205A (OSRAM) * | 1971-05-10 | 1972-11-14 | ||
| NL159678B (nl) * | 1973-08-28 | 1979-03-15 | Stamicarbon | Werkwijze voor het chloreren van etheenpolymeren. |
| NL7504616A (nl) * | 1975-04-18 | 1976-10-20 | Stamicarbon | Nagechloreerde vinylchloridepolymeren. |
-
1980
- 1980-08-14 US US06/177,969 patent/US4377459A/en not_active Expired - Lifetime
-
1981
- 1981-07-20 WO PCT/US1981/000974 patent/WO1982000646A1/en not_active Ceased
- 1981-07-20 BR BR8108742A patent/BR8108742A/pt unknown
- 1981-07-20 JP JP56502555A patent/JPS57501184A/ja active Pending
- 1981-07-20 EP EP81902155A patent/EP0057687B1/en not_active Expired
- 1981-07-24 CA CA000382526A patent/CA1207497A/en not_active Expired
- 1981-07-30 ZA ZA815249A patent/ZA815249B/xx unknown
- 1981-07-30 AR AR286292A patent/AR225535A1/es active
- 1981-07-31 IN IN865/CAL/81A patent/IN156038B/en unknown
- 1981-08-12 IT IT23491/81A patent/IT1138150B/it active
- 1981-08-13 BE BE0/205674A patent/BE889968A/fr not_active IP Right Cessation
- 1981-08-14 MX MX188731A patent/MX157867A/es unknown
-
1982
- 1982-03-26 NO NO821031A patent/NO821031L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE889968A (fr) | 1981-12-01 |
| EP0057687A1 (en) | 1982-08-18 |
| AR225535A1 (es) | 1982-03-31 |
| US4377459A (en) | 1983-03-22 |
| IN156038B (OSRAM) | 1985-04-27 |
| JPS57501184A (OSRAM) | 1982-07-08 |
| BR8108742A (pt) | 1982-06-22 |
| EP0057687B1 (en) | 1986-01-15 |
| IT1138150B (it) | 1986-09-17 |
| IT8123491A0 (it) | 1981-08-12 |
| WO1982000646A1 (en) | 1982-03-04 |
| EP0057687A4 (en) | 1982-12-09 |
| NO821031L (no) | 1982-03-26 |
| MX157867A (es) | 1988-12-19 |
| ZA815249B (en) | 1982-09-29 |
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