ZA200304763B - Method for preparing latex. - Google Patents
Method for preparing latex. Download PDFInfo
- Publication number
- ZA200304763B ZA200304763B ZA200304763A ZA200304763A ZA200304763B ZA 200304763 B ZA200304763 B ZA 200304763B ZA 200304763 A ZA200304763 A ZA 200304763A ZA 200304763 A ZA200304763 A ZA 200304763A ZA 200304763 B ZA200304763 B ZA 200304763B
- Authority
- ZA
- South Africa
- Prior art keywords
- preparation
- latices
- monomers
- polymer
- weight
- Prior art date
Links
- 229920000126 latex Polymers 0.000 title claims description 98
- 238000000034 method Methods 0.000 title claims description 57
- 239000004816 latex Substances 0.000 title claims description 27
- 239000000178 monomer Substances 0.000 claims description 95
- 229920000642 polymer Polymers 0.000 claims description 58
- 239000003999 initiator Substances 0.000 claims description 52
- 239000006185 dispersion Substances 0.000 claims description 46
- 238000006116 polymerization reaction Methods 0.000 claims description 44
- 238000002360 preparation method Methods 0.000 claims description 40
- 238000010899 nucleation Methods 0.000 claims description 23
- 239000002245 particle Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims description 8
- 238000010526 radical polymerization reaction Methods 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 239000002952 polymeric resin Substances 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 5
- 229920002554 vinyl polymer Polymers 0.000 claims description 5
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims 2
- 150000005690 diesters Chemical class 0.000 claims 2
- 229920001944 Plastisol Polymers 0.000 claims 1
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims 1
- -1 phthalic acid diesters Chemical class 0.000 claims 1
- 239000004999 plastisol Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 description 32
- 239000003995 emulsifying agent Substances 0.000 description 26
- 239000007788 liquid Substances 0.000 description 20
- 239000003795 chemical substances by application Substances 0.000 description 12
- 239000003638 chemical reducing agent Substances 0.000 description 8
- 238000007720 emulsion polymerization reaction Methods 0.000 description 7
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000008139 complexing agent Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 150000001451 organic peroxides Chemical class 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 150000008049 diazo compounds Chemical class 0.000 description 2
- 238000005549 size reduction Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012933 diacyl peroxide Substances 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 125000005634 peroxydicarbonate group Chemical group 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 229920001567 vinyl ester resin Polymers 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
-
- 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
- C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
- C08F259/02—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine
- C08F259/04—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine on to polymers of 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
- 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
- C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
-
- 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
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerization Catalysts (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0017073A FR2818649B1 (fr) | 2000-12-21 | 2000-12-21 | Procede de preparation de latex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200304763B true ZA200304763B (en) | 2004-09-20 |
Family
ID=8858238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200304763A ZA200304763B (en) | 2000-12-21 | 2003-06-19 | Method for preparing latex. |
Country Status (30)
| Country | Link |
|---|---|
| US (1) | US7067578B2 (sh) |
| EP (1) | EP1358228B1 (sh) |
| JP (1) | JP4275411B2 (sh) |
| KR (1) | KR100854014B1 (sh) |
| CN (1) | CN100434446C (sh) |
| AT (1) | ATE376561T1 (sh) |
| AU (2) | AU2968902A (sh) |
| BR (1) | BR0116386B1 (sh) |
| CA (1) | CA2432539C (sh) |
| CZ (1) | CZ20031714A3 (sh) |
| DE (1) | DE60131099T2 (sh) |
| DK (1) | DK1358228T3 (sh) |
| ES (1) | ES2295234T3 (sh) |
| FR (1) | FR2818649B1 (sh) |
| HU (1) | HUP0500959A3 (sh) |
| IL (1) | IL156481A0 (sh) |
| ME (1) | MEP41708A (sh) |
| MX (1) | MXPA03005652A (sh) |
| MY (1) | MY129839A (sh) |
| NO (1) | NO330325B1 (sh) |
| PL (1) | PL202977B1 (sh) |
| PT (1) | PT1358228E (sh) |
| RS (1) | RS50950B (sh) |
| RU (1) | RU2289594C2 (sh) |
| SI (1) | SI1358228T1 (sh) |
| SK (1) | SK287478B6 (sh) |
| TW (1) | TW583196B (sh) |
| UA (1) | UA77953C2 (sh) |
| WO (1) | WO2002050140A2 (sh) |
| ZA (1) | ZA200304763B (sh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1379563A2 (fr) * | 2001-01-10 | 2004-01-14 | Solvay (Societe Anonyme) | Procede de preparation de polymeres halogenes en deux etapes et polymeres halogenes plurimodales |
| US10294355B2 (en) | 2014-10-13 | 2019-05-21 | Avery Dennison Corporation | Vinyl acetate-ethylene/acrylic polymer emulsions and products and methods relating thereto |
| KR101898320B1 (ko) * | 2015-12-16 | 2018-10-04 | 주식회사 엘지화학 | 염화비닐계 중합체, 이의 제조방법 및 이를 포함하는 플라스티졸 |
| CN112166137B (zh) * | 2018-10-08 | 2023-06-09 | 株式会社Lg化学 | 用于聚合基于氯乙烯的聚合物的组合物和使用该组合物制备基于氯乙烯的聚合物的方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE152347C (sh) * | ||||
| FR2044364A5 (sh) * | 1969-05-19 | 1971-02-19 | Pechiney Saint Gobain | |
| US3935151A (en) * | 1973-10-10 | 1976-01-27 | Borden, Inc. | Blended latex binder for exterior paints with wet primed adhesion |
| HU173513B (hu) * | 1975-04-30 | 1979-05-28 | Rhone Poulenc Ind | Sposob polimerizacii vinilkhlorida v sshitojj mikrosuspensii |
| US4327003A (en) * | 1975-08-30 | 1982-04-27 | Industrial Technology Research Institute | Polymerization process for the production of PVC latex and paste resin |
| US4168373A (en) * | 1975-11-24 | 1979-09-18 | Borden, Inc. | Removal of residual vinyl chloride monomer from polyvinyl chloride latex |
| SE430896B (sv) * | 1979-12-06 | 1983-12-19 | Kema Nord Ab | Forfarande for polymerisation av vinylklorid i nervaro av en stabiliserande polymerlatex |
| DE3132694C2 (de) * | 1981-08-19 | 1983-06-16 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von rieselfähigen, nicht klebenden Vinylchloridpfropfpolymeren |
| US4654392A (en) * | 1985-07-12 | 1987-03-31 | The Goodyear Tire & Rubber Company | BHA in vinyl chloride polymerization |
| US5169918A (en) * | 1989-09-18 | 1992-12-08 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Polymerization apparatus having an effective height/effective inner diameter ratio of at least 4 and a circumferential agitative diameter/effective inner ratio diameter of from 0.7 to 0.9 |
| BE1004570A3 (fr) * | 1990-09-17 | 1992-12-15 | Solvay | Procede pour la production de latex plurimodaux de polymeres du chlorure de vinyle. |
| DE4443752A1 (de) * | 1994-12-08 | 1996-06-13 | Vinnolit Kunststoff Gmbh | Verfahren zur radikalischen Polymerisation ethylenisch ungesättigter Monomere in wäßrigem Medium |
| CN1165150A (zh) * | 1995-11-22 | 1997-11-19 | 三菱化学株式会社 | 氯乙烯聚合物水分散体 |
| EP0810241A1 (fr) * | 1996-05-31 | 1997-12-03 | Elf Atochem S.A. | Latex bipopulé de copolymères du chlorure de vinyle, son procédé de fabrication et ses applications |
| JP3563234B2 (ja) * | 1997-05-16 | 2004-09-08 | 新第一塩ビ株式会社 | 塩化ビニル系重合体ラテックスの製造方法 |
| US6277954B2 (en) * | 1999-09-14 | 2001-08-21 | Kaneka Corporation | Method of stripping for latex of vinyl chloride paste resin, stripping apparatus, and vinyl chloride paste resin latex having low concentration of residual monomer |
-
2000
- 2000-12-21 FR FR0017073A patent/FR2818649B1/fr not_active Expired - Fee Related
-
2001
- 2001-12-20 KR KR1020037008222A patent/KR100854014B1/ko not_active IP Right Cessation
- 2001-12-20 TW TW090131719A patent/TW583196B/zh not_active IP Right Cessation
- 2001-12-20 BR BRPI0116386-8A patent/BR0116386B1/pt not_active IP Right Cessation
- 2001-12-20 RS YUP-572/03A patent/RS50950B/sr unknown
- 2001-12-20 AU AU2968902A patent/AU2968902A/xx active Pending
- 2001-12-20 MY MYPI20015791A patent/MY129839A/en unknown
- 2001-12-20 HU HU0500959A patent/HUP0500959A3/hu unknown
- 2001-12-20 AT AT01990596T patent/ATE376561T1/de active
- 2001-12-20 CN CNB01822802XA patent/CN100434446C/zh not_active Expired - Fee Related
- 2001-12-20 CZ CZ20031714A patent/CZ20031714A3/cs unknown
- 2001-12-20 ES ES01990596T patent/ES2295234T3/es not_active Expired - Lifetime
- 2001-12-20 ME MEP-417/08A patent/MEP41708A/xx unknown
- 2001-12-20 EP EP01990596A patent/EP1358228B1/fr not_active Expired - Lifetime
- 2001-12-20 IL IL15648101A patent/IL156481A0/xx not_active IP Right Cessation
- 2001-12-20 SK SK798-2003A patent/SK287478B6/sk not_active IP Right Cessation
- 2001-12-20 DK DK01990596T patent/DK1358228T3/da active
- 2001-12-20 PT PT01990596T patent/PT1358228E/pt unknown
- 2001-12-20 SI SI200130799T patent/SI1358228T1/sl unknown
- 2001-12-20 CA CA2432539A patent/CA2432539C/en not_active Expired - Fee Related
- 2001-12-20 UA UA2003076825A patent/UA77953C2/uk unknown
- 2001-12-20 US US10/450,533 patent/US7067578B2/en not_active Expired - Fee Related
- 2001-12-20 RU RU2003122229/04A patent/RU2289594C2/ru not_active IP Right Cessation
- 2001-12-20 AU AU2002229689A patent/AU2002229689B2/en not_active Ceased
- 2001-12-20 PL PL362406A patent/PL202977B1/pl not_active IP Right Cessation
- 2001-12-20 DE DE60131099T patent/DE60131099T2/de not_active Expired - Lifetime
- 2001-12-20 WO PCT/EP2001/015381 patent/WO2002050140A2/fr active IP Right Grant
- 2001-12-20 JP JP2002552030A patent/JP4275411B2/ja not_active Expired - Fee Related
- 2001-12-20 MX MXPA03005652A patent/MXPA03005652A/es active IP Right Grant
-
2003
- 2003-06-19 ZA ZA200304763A patent/ZA200304763B/en unknown
- 2003-06-20 NO NO20032843A patent/NO330325B1/no not_active IP Right Cessation
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2461083C2 (sh) | ||
| WO2012038084A1 (de) | Verfahren zur herstellung eines polyvinylchlorid (pvc) harzes | |
| US9334344B2 (en) | Process for the production of a polyvinyl-chloride (PVC) resin | |
| DE1191104B (de) | Verfahren zur Herstellung von koernigem Polyvinylchlorid | |
| DE1595846B2 (de) | Verfahren zur herstellung von vinylchloridpolymerisaten | |
| DE2043172A1 (de) | Verfahren zur Herstellung von Mischpolymeren | |
| DE2608078C2 (sh) | ||
| ZA200304763B (en) | Method for preparing latex. | |
| EP1340774B1 (de) | Verfahren zur Herstellung einer wässrigen thermisch härtbaren Polymerdispersion | |
| JP4632665B2 (ja) | 重合反応の間の有機開始剤及び保護コロイドの同時計量供給 | |
| JPS5851002B2 (ja) | エチレン型不飽和単量体の重合方法 | |
| TW577907B (en) | Process for preparing vinyl chloride paste resin | |
| DE1940475A1 (de) | Verfahren zur Suspensionspolymerisation von Vinylchlorid | |
| EP0014450B1 (de) | Verfahren zur Herstellung einer wässrigen Polymerdispersion, danach erhaltene Polymerdispersion und deren Verwendung | |
| FI68249B (fi) | Foerfarande foer polymerisation av vinylklorid | |
| DE1214404B (de) | Verfahren zur Herstellung modifizierter Polyvinylalkohole | |
| JP3395230B2 (ja) | ペースト塩ビ樹脂の製造方法 | |
| EP3784702B1 (de) | Verfahren zur reinigung eines polymerisationsreaktors | |
| DE1138225B (de) | Verfahren zur Herstellung von wasserunloeslichen, wasserquellbaren Mischpolymerisaten | |
| JPH02208307A (ja) | 塩化ビニル系共重合体の製造方法 | |
| DE4330180C2 (de) | Verfahren zur Herstellung von schlagzähen Pfropfcopolymerisaten des Vinylchlorids | |
| DD263066A5 (de) | Verfahren zur polymerisation von vinylchloridmonomer | |
| JPH05178913A (ja) | 均一粒径重合体微粒子の製造方法 | |
| JPS60228507A (ja) | 塩化ビニルペ−ストレジンの製造方法 | |
| EP0011192B1 (de) | Verfahren zur Aufbereitung von wässrigen (Co-)Polymerisatdispersionen, die bei der Emulsionspolymerisation von Vinylchlorid erhalten werden |