DE69321448D1 - Verfahren zur Herstellung von neuen nicht-wässerigen Polymerzusammensetzungen mit hohem Feststoffgehalt - Google Patents

Verfahren zur Herstellung von neuen nicht-wässerigen Polymerzusammensetzungen mit hohem Feststoffgehalt

Info

Publication number
DE69321448D1
DE69321448D1 DE69321448T DE69321448T DE69321448D1 DE 69321448 D1 DE69321448 D1 DE 69321448D1 DE 69321448 T DE69321448 T DE 69321448T DE 69321448 T DE69321448 T DE 69321448T DE 69321448 D1 DE69321448 D1 DE 69321448D1
Authority
DE
Germany
Prior art keywords
oil
polymer
produce
water
concentrate
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 - Lifetime
Application number
DE69321448T
Other languages
English (en)
Other versions
DE69321448T2 (de
Inventor
Wood E Hunter
Kevin W Frederick
Randy J Loeffler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Calgon Corp
Original Assignee
Calgon Corp
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 by Calgon Corp filed Critical Calgon Corp
Application granted granted Critical
Publication of DE69321448D1 publication Critical patent/DE69321448D1/de
Publication of DE69321448T2 publication Critical patent/DE69321448T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • 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
    • C08F2/32—Polymerisation in water-in-oil emulsions
    • 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
    • C08F6/20—Concentration
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Cosmetics (AREA)
DE69321448T 1992-12-21 1993-12-20 Verfahren zur Herstellung von neuen nicht-wässerigen Polymerzusammensetzungen mit hohem Feststoffgehalt Expired - Lifetime DE69321448T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99380092A 1992-12-21 1992-12-21

Publications (2)

Publication Number Publication Date
DE69321448D1 true DE69321448D1 (de) 1998-11-12
DE69321448T2 DE69321448T2 (de) 1999-05-20

Family

ID=25539953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321448T Expired - Lifetime DE69321448T2 (de) 1992-12-21 1993-12-20 Verfahren zur Herstellung von neuen nicht-wässerigen Polymerzusammensetzungen mit hohem Feststoffgehalt

Country Status (16)

Country Link
US (1) US6110995A (de)
EP (1) EP0604152B1 (de)
JP (1) JP2613742B2 (de)
KR (1) KR100319328B1 (de)
CN (1) CN1089270A (de)
AT (1) ATE171966T1 (de)
AU (1) AU672252B2 (de)
BR (1) BR9305177A (de)
CA (1) CA2111296A1 (de)
DE (1) DE69321448T2 (de)
FI (1) FI935641A (de)
HU (1) HU214045B (de)
MX (1) MX9400012A (de)
NZ (1) NZ250462A (de)
PL (1) PL301592A1 (de)
ZA (1) ZA939518B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0672705A3 (de) * 1994-03-16 1995-11-29 Calgon Corp Stabile festkörperreiche Polymerzusammensetzungen und Verfahren zu deren Herstellung.
CN1228119C (zh) 2003-11-06 2005-11-23 刘兆彦 一种栅缝降膜脱挥塔
US7651623B2 (en) * 2005-03-16 2010-01-26 Arkema Inc. Use of decanter centrifuge in polymer processing
FR3006697B1 (fr) * 2013-06-10 2015-05-29 Spcm Sa Procede pour limiter le niveau des crues et combattre les inondations
AR104609A1 (es) * 2015-05-13 2017-08-02 Ecolab Usa Inc Aparato y método para invertir látex poliméricos

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059554A (en) * 1976-05-28 1977-11-22 Xerox Corporation Stabilized emulsion inks
JPS57198714A (en) * 1981-05-29 1982-12-06 Sumitomo Chem Co Ltd Production of hydrogel
US4506062A (en) * 1982-08-09 1985-03-19 Allied Colloids Limited Inverse suspension polymerization process
GB8309275D0 (en) * 1983-04-06 1983-05-11 Allied Colloids Ltd Dissolution of water soluble polymers in water
JPS604215A (ja) * 1983-06-21 1985-01-10 Mitsubishi Electric Corp 微細パタ−ンの形成方法
GB8530271D0 (en) * 1985-12-09 1986-01-22 Shell Int Research Preparation of polysaccharide in oil dispersion
US4944888A (en) * 1987-12-23 1990-07-31 Avery International Corporation Suspension polymerization in an organic medium
US5155156A (en) * 1988-06-15 1992-10-13 Scanley Clyde S Finely divided water soluble polymers and method for the production thereof
US5269941A (en) * 1989-06-29 1993-12-14 La Cellulose Du Pin C/O Saint-Gobain Recherche Process and apparatus for the treatment of effluents containing emulsion inks

Also Published As

Publication number Publication date
CA2111296A1 (en) 1994-06-22
KR100319328B1 (ko) 2002-03-20
EP0604152B1 (de) 1998-10-07
ZA939518B (en) 1994-08-08
FI935641A0 (fi) 1993-12-15
US6110995A (en) 2000-08-29
EP0604152A1 (de) 1994-06-29
HU9303671D0 (en) 1994-04-28
DE69321448T2 (de) 1999-05-20
JP2613742B2 (ja) 1997-05-28
PL301592A1 (en) 1994-06-27
JPH06220206A (ja) 1994-08-09
KR940014444A (ko) 1994-07-18
AU672252B2 (en) 1996-09-26
FI935641A (fi) 1994-06-22
HU214045B (en) 1997-12-29
NZ250462A (en) 1995-11-27
HUT67692A (en) 1995-04-28
BR9305177A (pt) 1994-06-28
MX9400012A (es) 1994-06-30
AU5253393A (en) 1994-06-30
ATE171966T1 (de) 1998-10-15
CN1089270A (zh) 1994-07-13

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