PE101798A1 - Proceso de secado por rocio de emulsiones de agua en aceite - Google Patents

Proceso de secado por rocio de emulsiones de agua en aceite

Info

Publication number
PE101798A1
PE101798A1 PE1997000487A PE00048797A PE101798A1 PE 101798 A1 PE101798 A1 PE 101798A1 PE 1997000487 A PE1997000487 A PE 1997000487A PE 00048797 A PE00048797 A PE 00048797A PE 101798 A1 PE101798 A1 PE 101798A1
Authority
PE
Peru
Prior art keywords
oil
vinyl
aroid
microemulsion
emulsion
Prior art date
Application number
PE1997000487A
Other languages
English (en)
Inventor
William Bloor Davies
John Edward Healy
Gary Kaui Lani Miller
Joseph 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=PE101798(A1) "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
Publication of PE101798A1 publication Critical patent/PE101798A1/es

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Sustainable Development (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Colloid Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing Of Solid Wastes (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

SE REFIERE A UN PROCESO PARA PRODUCIR PARTICULAS DE POLIMEROS DE ADICION DE VINILO HIDROSOLUBLES Y SUSTANCIALMENTE SECAS A PARTIR DE UNA DISPERSION, EMULSION O MICROEMULSION DE AGUA EN ACEITE VOLATIL QUE CONTIENE EL POLIMERO DE ADICION DE VINILO Y HASTA 2% EN PESO DE UN SURFACTANTE; DONDE DICHO POLIMERO TIENE UNIDADES RECURRENTES SELECCIONADAS DEL GRUPO CONFORMADO POR ACRILAMIDA, DIALQUILAMINOALQUILACRILATO, ACIDO ACRILICO, SAL DE ACIDO ACRILICO ENTRE OTROS Y POSEE GRUPOS PENDIENTES SELECCIONADOS DEL GRUPO CONFORMADO POR AMIDA, AMINOMETILO TERCIARIO, HIDROXILO, GLIOXAL, SULFONATO, ACIDO HIDROXAMICO ENTRE OTROS. DICHO PROCESO COMPRENDE: 1) SECAR POR ROCIO UNA DISPERSION, EMULSION, MICROEMULSION O LA MEZCLA FORMADA POR DOS EMULSIONES DE VISCOSIDAD DIFERENTE EN UNA CORRIENTE DE GAS CON UN TIEMPO DE PERMANENCIA ENTRE 8s Y 120s Y UNA TEMPERATURA DE SALIDA ENTRE 70�C Y 100�C; 2) RECOGER LAS PARTICULAS POLIMERICAS RESULTANTES; Y 3) AGLOMERAR DICHAS PARTICULAS POLIMERICAS. LAS PARTICULAS POLIMERICAS PRODUCIDAS SE EMPLEAN EN EL TRATAMIENTO DEL AGUA, MINERIA, ACONDICIONAMIENTO DE SUELOS, RECUPERACION DE PETROLEO, ENTRE OTROS
PE1997000487A 1996-06-21 1997-06-13 Proceso de secado por rocio de emulsiones de agua en aceite PE101798A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PE101798A1 true PE101798A1 (es) 1999-01-18

Family

ID=24681739

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1997000487A PE101798A1 (es) 1996-06-21 1997-06-13 Proceso de secado por rocio de emulsiones de agua en aceite

Country Status (22)

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

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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
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
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
US5962578A (en) * 1997-11-19 1999-10-05 Amcol International Corporation Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels
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
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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
CN109844061B (zh) * 2016-06-17 2022-02-18 肯优应用化学有限公司 用于烃类提取的易于分散的聚合物粉末
JP7184877B2 (ja) 2017-08-31 2022-12-06 キャプシュゲル・ベルジウム・エヌ・ヴィ 使い捨て式噴霧乾燥構成要素及びその使用方法

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Also Published As

Publication number Publication date
MX205915B (es) 2002-01-11
CN1078600C (zh) 2002-01-30
TW469282B (en) 2001-12-21
OA10942A (en) 2003-02-26
EP0906364A1 (en) 1999-04-07
US6307012B1 (en) 2001-10-23
US5849862A (en) 1998-12-15
CO4820408A1 (es) 1999-07-28
ZA975441B (en) 1998-01-05
ID18581A (id) 1998-04-23
AR007439A1 (es) 1999-10-27
BG103063A (en) 1999-10-29
ATE247148T1 (de) 2003-08-15
BG62974B1 (bg) 2000-12-29
MX9810580A (es) 1999-07-31
DE69724121T2 (de) 2004-06-17
AU712958B2 (en) 1999-11-18
AU3378397A (en) 1998-01-07
CN1222924A (zh) 1999-07-14
BR9709862A (pt) 1999-08-10
JP2000513037A (ja) 2000-10-03
CA2258756A1 (en) 1997-12-24
EP0906364B1 (en) 2003-08-13
WO1997048755A1 (en) 1997-12-24
PL330784A1 (en) 1999-06-07
NO985969D0 (no) 1998-12-18
PH11997057028B1 (en) 2001-04-04
DE69724121D1 (de) 2003-09-18
NO985969L (no) 1998-12-18

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