GB1034228A - Process for the recovery of emulsion polymerized polymer from the latex in which it is prepared - Google Patents
Process for the recovery of emulsion polymerized polymer from the latex in which it is preparedInfo
- Publication number
- GB1034228A GB1034228A GB24020/64A GB2402064A GB1034228A GB 1034228 A GB1034228 A GB 1034228A GB 24020/64 A GB24020/64 A GB 24020/64A GB 2402064 A GB2402064 A GB 2402064A GB 1034228 A GB1034228 A GB 1034228A
- Authority
- GB
- United Kingdom
- Prior art keywords
- latex
- paste
- styrene
- coagulant
- polymer
- 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
- 239000004816 latex Substances 0.000 title abstract 6
- 229920000126 latex Polymers 0.000 title abstract 6
- 229920000642 polymer Polymers 0.000 title abstract 4
- 239000000839 emulsion Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- 239000000701 coagulant Substances 0.000 abstract 3
- 238000006073 displacement reaction Methods 0.000 abstract 2
- CISIJYCKDJSTMX-UHFFFAOYSA-N 2,2-dichloroethenylbenzene Chemical compound ClC(Cl)=CC1=CC=CC=C1 CISIJYCKDJSTMX-UHFFFAOYSA-N 0.000 abstract 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 abstract 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract 1
- 239000005062 Polybutadiene Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 abstract 1
- 229940037003 alum Drugs 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 230000001112 coagulating effect Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract 1
- 229920000578 graft copolymer Polymers 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 abstract 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 abstract 1
- 229920002857 polybutadiene Polymers 0.000 abstract 1
- 239000005060 rubber Substances 0.000 abstract 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
- C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/14—Treatment of polymer emulsions
- C08F6/22—Coagulation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/16—Powdering or granulating by coagulating dispersions
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US302198A US3248455A (en) | 1963-08-14 | 1963-08-14 | Method of recovering resinous polymer from latex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1034228A true GB1034228A (en) | 1966-06-29 |
Family
ID=23166706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24020/64A Expired GB1034228A (en) | 1963-08-14 | 1964-06-10 | Process for the recovery of emulsion polymerized polymer from the latex in which it is prepared |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3248455A (https=) |
| BE (1) | BE651177A (https=) |
| GB (1) | GB1034228A (https=) |
| LU (1) | LU46695A1 (https=) |
| NL (1) | NL6408267A (https=) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3345430A (en) * | 1962-12-31 | 1967-10-03 | Monsanto Co | Process for recovering graft copolymer latex solids |
| US3450183A (en) * | 1964-10-02 | 1969-06-17 | Phillips Petroleum Co | Polymer recovery apparatus |
| US3954910A (en) * | 1974-04-12 | 1976-05-04 | The Standard Oil Company | Process for removal and recovery of unreacted monomers from resinous polymers |
| US4103074A (en) * | 1976-11-15 | 1978-07-25 | International Basic Economy Corporation | Process for coagulating polymer latices using screw-type extruder |
| FR2388069A1 (fr) * | 1977-04-22 | 1978-11-17 | Rhone Poulenc Ind | Liant pour la fabrication de non-tisses |
| US4239864A (en) * | 1979-08-13 | 1980-12-16 | Standard Oil Company | Elimination of stabilizer for high nitrile resins by using a latex dewatering extruder for product recovery |
| US4408038A (en) * | 1982-03-29 | 1983-10-04 | E. I. Du Pont De Nemours & Co. | In-line coagulation process for fluoroelastomer emulsions |
| US4463137A (en) * | 1982-06-04 | 1984-07-31 | The Standard Oil Company | Process for the preparation of rubber-modified thermoplastic resins |
| CA1241797A (en) * | 1983-03-22 | 1988-09-06 | Teruhiko Sugimori | Method for coagulation of polymer latices and extruder therefor |
| DE10063954A1 (de) | 2000-12-20 | 2002-06-27 | Bayer Ag | Verfahren zur Aufarbeitung von Emulsionspolymerisaten |
| US20050182210A1 (en) | 2004-02-17 | 2005-08-18 | Natarajan Muruganandam | De-foaming spray dried catalyst slurries |
| EP2112175A1 (en) | 2008-04-16 | 2009-10-28 | ExxonMobil Chemical Patents Inc. | Activator for metallocenes comprising one or more halogen substituted heterocyclic heteroatom containing ligand coordinated to an alumoxane |
| RU2527945C2 (ru) | 2009-01-08 | 2014-09-10 | Юнивейшн Текнолоджиз, Ллк | Добавка для процессов полимеризации полиолефинов |
| WO2010080871A1 (en) | 2009-01-08 | 2010-07-15 | Univation Technologies, Llc | Additive for gas phase polymerization processes |
| WO2011011427A1 (en) | 2009-07-23 | 2011-01-27 | Univation Technologies, Llc | Polymerization reaction system |
| WO2011078923A1 (en) | 2009-12-23 | 2011-06-30 | Univation Technologies, Llc | Methods for producing catalyst systems |
| WO2014071119A1 (en) | 2012-11-01 | 2014-05-08 | Univation Technologies, Llc | Mixed compatible ziegler-natta/chromium catalysts for improved polymer products |
| WO2016118599A1 (en) | 2015-01-21 | 2016-07-28 | Univation Technologies, Llc | Methods for controlling polymer chain scission |
| CA2974122C (en) | 2015-01-21 | 2023-09-19 | Univation Technologies, Llc | Methods for gel reduction in polyolefins |
| CN110978317A (zh) * | 2019-11-22 | 2020-04-10 | 方雅晴 | 一种软聚氯乙烯粒料生产设备 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3008940A (en) * | 1961-11-14 | Water removal from polymers | ||
| US2371722A (en) * | 1940-10-24 | 1945-03-20 | Du Pont | Process for washing and drying coagula of rubber and similar materials |
| US2650912A (en) * | 1949-04-23 | 1953-09-01 | Distillers Co Yeast Ltd | Heat-treatment of coagulated thermoplastic polymer latices |
-
1963
- 1963-08-14 US US302198A patent/US3248455A/en not_active Expired - Lifetime
-
1964
- 1964-06-10 GB GB24020/64A patent/GB1034228A/en not_active Expired
- 1964-07-20 NL NL6408267A patent/NL6408267A/xx unknown
- 1964-07-30 BE BE651177D patent/BE651177A/xx unknown
- 1964-08-04 LU LU46695D patent/LU46695A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE651177A (https=) | 1964-11-16 |
| NL6408267A (https=) | 1965-02-15 |
| US3248455A (en) | 1966-04-26 |
| LU46695A1 (https=) | 1964-10-05 |
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