ATE247148T1 - Verfahren zur sprühtrocknung von wasser-in-öl- emulsionen - Google Patents

Verfahren zur sprühtrocknung von wasser-in-öl- emulsionen

Info

Publication number
ATE247148T1
ATE247148T1 AT97929813T AT97929813T ATE247148T1 AT E247148 T1 ATE247148 T1 AT E247148T1 AT 97929813 T AT97929813 T AT 97929813T AT 97929813 T AT97929813 T AT 97929813T AT E247148 T1 ATE247148 T1 AT E247148T1
Authority
AT
Austria
Prior art keywords
spray drying
oil emulsions
drying water
water
emulsions
Prior art date
Application number
AT97929813T
Other languages
English (en)
Inventor
William Bloor Davies
John Edward Healy
Gary Kaui Lani Miller
Joseph J Kozakiewicz
Original Assignee
Cytec Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24681739&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE247148(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Application granted granted Critical
Publication of ATE247148T1 publication Critical patent/ATE247148T1/de

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
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/02—Recovery or working-up of waste materials of solvents, plasticisers or unreacted monomers
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Hydrology & Water Resources (AREA)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Colloid Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymerisation Methods In General (AREA)
  • General Preparation And Processing Of Foods (AREA)
AT97929813T 1996-06-21 1997-06-05 Verfahren zur sprühtrocknung von wasser-in-öl- emulsionen ATE247148T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/668,288 US5849862A (en) 1995-06-07 1996-06-21 Processes of spray drying polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions
PCT/US1997/009784 WO1997048755A1 (en) 1996-06-21 1997-06-05 Water-in-oil emulsion spray drying process

Publications (1)

Publication Number Publication Date
ATE247148T1 true ATE247148T1 (de) 2003-08-15

Family

ID=24681739

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97929813T ATE247148T1 (de) 1996-06-21 1997-06-05 Verfahren zur sprühtrocknung von wasser-in-öl- emulsionen

Country Status (22)

Country Link
US (2) US5849862A (de)
EP (1) EP0906364B1 (de)
JP (1) JP2000513037A (de)
CN (1) CN1078600C (de)
AR (1) AR007439A1 (de)
AT (1) ATE247148T1 (de)
AU (1) AU712958B2 (de)
BG (1) BG62974B1 (de)
BR (1) BR9709862A (de)
CA (1) CA2258756A1 (de)
CO (1) CO4820408A1 (de)
DE (1) DE69724121T2 (de)
ID (1) ID18581A (de)
MX (1) MX205915B (de)
NO (1) NO985969L (de)
OA (1) OA10942A (de)
PE (1) PE101798A1 (de)
PH (1) PH11997057028B1 (de)
PL (1) PL330784A1 (de)
TW (1) TW469282B (de)
WO (1) WO1997048755A1 (de)
ZA (1) ZA975441B (de)

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US6011089A (en) * 1995-06-07 2000-01-04 Cytec Technology Corp. Spray drying of polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions, and dry polymer products formed thereby
US6080804A (en) * 1995-06-07 2000-06-27 Cytec Technology Corp. Spray drying of functionalized polyacrylamide microemulsions
US5849862A (en) * 1995-06-07 1998-12-15 Cytec Technology Corp. Processes of spray drying polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions
US6072101A (en) 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US5962578A (en) * 1997-11-19 1999-10-05 Amcol International Corporation Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
FR2781488B1 (fr) * 1998-07-07 2001-04-13 Snf Sa Nouveaux polymeres acryliques en dispersions essentiellement aqueuses, leur procede de preparation et leurs applications
FR2792546B1 (fr) * 1999-04-26 2003-01-03 Rhodia Chimie Sa Composition solide comprenant au moins un tensioactif a bas point de fusion
WO2001005365A1 (en) * 1999-07-16 2001-01-25 Calgon Corporation Water soluble polymer composition and method of use
US6534554B1 (en) 1999-10-27 2003-03-18 Basf Aktiengesellschaft Multicomponent ion exchange resins
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US6642351B1 (en) * 2000-06-26 2003-11-04 Cytec Technology Corp. Dispersal of polyacrylamides
FR2819719B1 (fr) * 2001-01-19 2005-04-29 Snf Sa Nouvelles compositions epaissies et transparentes, comportant au moins un polymere epaississant en poudre traitee par lavage/filtration/sechage, et leurs applications cosmetiques, pharmaceutiques, industrielles
US6837970B2 (en) * 2001-12-18 2005-01-04 Kimberly-Clark Worldwide, Inc. Wood pulp fiber morphology modifications through thermal drying
US20040203308A1 (en) * 2003-04-09 2004-10-14 Ko Young Chan Process for making absorbent material
EP1491253A1 (de) * 2003-06-26 2004-12-29 Urea Casale S.A. Vorrichtung und Verfahren zur Wirbelschichtgranulation
US20050261399A1 (en) * 2004-05-19 2005-11-24 David Hunkeler Powdered flocculants prepared by using evaporative cooling to coat polymeric materials on a porous substrate
GB0415044D0 (en) * 2004-07-05 2004-08-04 Unilever Plc Granule and process for its manufacture
CN104013955B (zh) * 2014-06-18 2016-02-24 中国科学院过程工程研究所 一种不含表面活性剂的水包油乳液及其用途
CN106470811A (zh) * 2014-07-02 2017-03-01 康宁股份有限公司 用于等离子体熔融的喷涂干燥混合的批料材料
US10442985B2 (en) 2016-06-17 2019-10-15 Chemeor, Inc. Easily dispersible polymer powder for hydrocarbon extraction
EP3676548B1 (de) 2017-08-31 2023-05-10 Capsugel Belgium NV Verfahren zur sprühtrocknung unter verwendung einer trockenkammer für den einmaligen gebrauch

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Also Published As

Publication number Publication date
BR9709862A (pt) 1999-08-10
BG62974B1 (bg) 2000-12-29
EP0906364B1 (de) 2003-08-13
WO1997048755A1 (en) 1997-12-24
NO985969D0 (no) 1998-12-18
PH11997057028B1 (en) 2001-04-04
MX9810580A (es) 1999-07-31
OA10942A (en) 2003-02-26
EP0906364A1 (de) 1999-04-07
BG103063A (en) 1999-10-29
DE69724121T2 (de) 2004-06-17
TW469282B (en) 2001-12-21
CN1222924A (zh) 1999-07-14
ZA975441B (en) 1998-01-05
AR007439A1 (es) 1999-10-27
US6307012B1 (en) 2001-10-23
AU3378397A (en) 1998-01-07
CA2258756A1 (en) 1997-12-24
PL330784A1 (en) 1999-06-07
DE69724121D1 (de) 2003-09-18
JP2000513037A (ja) 2000-10-03
CO4820408A1 (es) 1999-07-28
CN1078600C (zh) 2002-01-30
ID18581A (id) 1998-04-23
PE101798A1 (es) 1999-01-18
US5849862A (en) 1998-12-15
MX205915B (es) 2002-01-11
AU712958B2 (en) 1999-11-18
NO985969L (no) 1998-12-18

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