LU46695A1 - - Google Patents

Info

Publication number
LU46695A1
LU46695A1 LU46695DA LU46695A1 LU 46695 A1 LU46695 A1 LU 46695A1 LU 46695D A LU46695D A LU 46695DA LU 46695 A1 LU46695 A1 LU 46695A1
Authority
LU
Luxembourg
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of LU46695A1 publication Critical patent/LU46695A1/xx

Links

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)
LU46695D 1963-08-14 1964-08-04 LU46695A1 (pm)

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
LU46695A1 true LU46695A1 (pm) 1964-10-05

Family

ID=23166706

Family Applications (1)

Application Number Title Priority Date Filing Date
LU46695D LU46695A1 (pm) 1963-08-14 1964-08-04

Country Status (5)

Country Link
US (1) US3248455A (pm)
BE (1) BE651177A (pm)
GB (1) GB1034228A (pm)
LU (1) LU46695A1 (pm)
NL (1) NL6408267A (pm)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
US20110256632A1 (en) 2009-01-08 2011-10-20 Univation Technologies, Llc Additive for Polyolefin Polymerization Processes
RU2011152483A (ru) 2009-07-23 2013-06-27 Юнивейшн Текнолоджиз, Ллк Реакционная система для полимеризации
WO2011078923A1 (en) 2009-12-23 2011-06-30 Univation Technologies, Llc Methods for producing catalyst systems
CA2886967C (en) 2012-11-01 2021-06-01 Univation Technologies, Llc Mixed compatible ziegler-natta/chromium catalysts for improved polymer products
EP3247547B1 (en) 2015-01-21 2023-03-22 Univation Technologies, LLC Methods for gel reduction in polyolefins
CA2974392C (en) 2015-01-21 2023-10-17 Univation Technologies, Llc Methods for controlling polymer chain scission
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
BE651177A (pm) 1964-11-16
US3248455A (en) 1966-04-26
GB1034228A (en) 1966-06-29
NL6408267A (pm) 1965-02-15

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