NO328892B1 - Fremgangsmate for fremstilling av polyvinylklorid - Google Patents
Fremgangsmate for fremstilling av polyvinylklorid Download PDFInfo
- Publication number
- NO328892B1 NO328892B1 NO20035551A NO20035551A NO328892B1 NO 328892 B1 NO328892 B1 NO 328892B1 NO 20035551 A NO20035551 A NO 20035551A NO 20035551 A NO20035551 A NO 20035551A NO 328892 B1 NO328892 B1 NO 328892B1
- Authority
- NO
- Norway
- Prior art keywords
- reactor
- approx
- range
- vinyl chloride
- weight
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title abstract 2
- 229920000915 polyvinyl chloride Polymers 0.000 title description 10
- 239000000178 monomer Substances 0.000 claims abstract description 36
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 239000003999 initiator Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- -1 methyl hydroxypropyl Chemical group 0.000 claims description 6
- 238000012662 bulk polymerization Methods 0.000 claims description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 4
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 4
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 4
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 4
- 238000010557 suspension polymerization reaction Methods 0.000 claims description 3
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 claims description 2
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 claims description 2
- 229920013820 alkyl cellulose Polymers 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- INLLPKCGLOXCIV-UHFFFAOYSA-N bromoethene Chemical compound BrC=C INLLPKCGLOXCIV-UHFFFAOYSA-N 0.000 claims description 2
- 150000002170 ethers Chemical class 0.000 claims description 2
- 229920013821 hydroxy alkyl cellulose Polymers 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 229920000609 methyl cellulose Polymers 0.000 claims description 2
- 239000001923 methylcellulose Substances 0.000 claims description 2
- 235000010981 methylcellulose Nutrition 0.000 claims description 2
- MMCOUVMKNAHQOY-UHFFFAOYSA-L oxido carbonate Chemical compound [O-]OC([O-])=O MMCOUVMKNAHQOY-UHFFFAOYSA-L 0.000 claims 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- 238000013019 agitation Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 description 3
- IYFATESGLOUGBX-YVNJGZBMSA-N Sorbitan monopalmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O IYFATESGLOUGBX-YVNJGZBMSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 3
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 3
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 3
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000375 suspending agent Substances 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
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/02—Polymerisation in bulk
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01113603A EP1277765B1 (en) | 2001-06-15 | 2001-06-15 | Process for making skinless PVC |
| PCT/EP2002/004239 WO2002102860A1 (en) | 2001-06-15 | 2002-04-17 | Process for the polymerization of polyvinylchloride |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20035551D0 NO20035551D0 (no) | 2003-12-12 |
| NO328892B1 true NO328892B1 (no) | 2010-06-07 |
Family
ID=8177638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20035551A NO328892B1 (no) | 2001-06-15 | 2003-12-12 | Fremgangsmate for fremstilling av polyvinylklorid |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1277765B1 (zh) |
| JP (1) | JP2004530755A (zh) |
| KR (1) | KR100676541B1 (zh) |
| CN (1) | CN1230452C (zh) |
| AT (1) | ATE283291T1 (zh) |
| DE (1) | DE60107412T2 (zh) |
| NO (1) | NO328892B1 (zh) |
| TW (1) | TW575585B (zh) |
| WO (1) | WO2002102860A1 (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2599581T3 (es) * | 2006-03-24 | 2017-02-02 | Akzo Nobel Chemicals International B.V. | Procedimiento continuo para la producción de (co)polímeros de cloruro de vinilo |
| US7691953B2 (en) | 2007-06-27 | 2010-04-06 | H R D Corporation | System and process for production of polyvinyl chloride |
| CN101851309B (zh) * | 2010-05-18 | 2011-09-07 | 武汉祥龙电业股份有限公司 | 一种用于制备铅酸蓄电池隔板的聚氯乙烯粉末生产方法 |
| KR101283823B1 (ko) * | 2010-07-02 | 2013-07-08 | 주식회사 엘지화학 | 염화비닐계 중합체의 제조방법 |
| KR101557532B1 (ko) | 2011-11-25 | 2015-10-07 | 주식회사 엘지화학 | 에멀젼 개시제와 이를 이용한 염화비닐계 수지, 및 이들의 제조방법 |
| KR101784548B1 (ko) | 2014-09-23 | 2017-10-11 | 주식회사 엘지화학 | 염화비닐계 중합체 및 이의 제조방법 |
| US20220227899A1 (en) * | 2019-09-11 | 2022-07-21 | Lg Chem, Ltd. | Method for producing vinyl chloride-based polymer |
| KR102222125B1 (ko) | 2020-11-30 | 2021-03-03 | 주식회사 애자일소다 | 머신 러닝 기반의 수율 관리 장치 및 방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL130573C (zh) * | 1965-03-17 | |||
| GB1378391A (en) * | 1971-04-21 | 1974-12-27 | Bp Chem Int Ltd | Polymerisation process making same |
| US4775702A (en) * | 1987-04-14 | 1988-10-04 | The B. F. Goodrich Company | Inversion process for producing low-skin porous friable particles of crosslinked PVC resin |
| US5043404A (en) * | 1989-04-21 | 1991-08-27 | Xerox Corporation | Semisuspension polymerization processes |
| AU642072B2 (en) * | 1991-03-01 | 1993-10-07 | B.F. Goodrich Company, The | High melt flow crosslinked PVC resin, compound, and articles derived therefrom |
-
2001
- 2001-06-15 EP EP01113603A patent/EP1277765B1/en not_active Expired - Lifetime
- 2001-06-15 DE DE60107412T patent/DE60107412T2/de not_active Expired - Lifetime
- 2001-06-15 AT AT01113603T patent/ATE283291T1/de not_active IP Right Cessation
-
2002
- 2002-04-17 WO PCT/EP2002/004239 patent/WO2002102860A1/en active Application Filing
- 2002-04-17 JP JP2003506332A patent/JP2004530755A/ja active Pending
- 2002-04-17 KR KR1020037016024A patent/KR100676541B1/ko not_active IP Right Cessation
- 2002-04-17 CN CNB028117867A patent/CN1230452C/zh not_active Expired - Fee Related
- 2002-06-10 TW TW091112488A patent/TW575585B/zh not_active IP Right Cessation
-
2003
- 2003-12-12 NO NO20035551A patent/NO328892B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1514847A (zh) | 2004-07-21 |
| KR20040021609A (ko) | 2004-03-10 |
| KR100676541B1 (ko) | 2007-01-30 |
| EP1277765B1 (en) | 2004-11-24 |
| WO2002102860A1 (en) | 2002-12-27 |
| DE60107412D1 (de) | 2004-12-30 |
| DE60107412T2 (de) | 2005-05-19 |
| CN1230452C (zh) | 2005-12-07 |
| JP2004530755A (ja) | 2004-10-07 |
| TW575585B (en) | 2004-02-11 |
| ATE283291T1 (de) | 2004-12-15 |
| EP1277765A1 (en) | 2003-01-22 |
| NO20035551D0 (no) | 2003-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |