ES2079407T3 - Suspension acuosa de hidroxietilcelulosa. - Google Patents

Suspension acuosa de hidroxietilcelulosa.

Info

Publication number
ES2079407T3
ES2079407T3 ES90115411T ES90115411T ES2079407T3 ES 2079407 T3 ES2079407 T3 ES 2079407T3 ES 90115411 T ES90115411 T ES 90115411T ES 90115411 T ES90115411 T ES 90115411T ES 2079407 T3 ES2079407 T3 ES 2079407T3
Authority
ES
Spain
Prior art keywords
weight
water
hydroxyethyl cellulose
suspension
cellulose suspension
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
ES90115411T
Other languages
English (en)
Inventor
Florus Zwartbol
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.)
Aqualon Co
Original Assignee
Aqualon Co
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 Aqualon Co filed Critical Aqualon Co
Application granted granted Critical
Publication of ES2079407T3 publication Critical patent/ES2079407T3/es
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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • 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
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/26—Cellulose ethers
    • C08J2301/28—Alkyl ethers

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)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

UNA SUSPENSION ACUOSA CONTIENE DE 8 A 28 %, DE PESO DEL TOTAL DE LA SUSPENSION, DE HIDROXIETILOCELULOSA SOLUBLE EN AGUA DISPERSADA EN UNA SOLUCION ACUOSA QUE CONTIENE DE 20 A 35%, DE PESO DEL TOTAL DE CARBONATO POTASICO Y AGUA, DE 0,2 A 0,8% DE PESO DE LA SUSPENSION TOTAL DE UN AGENTE DE HUMIDIFICACION QUE TIENE UN HLB DE 6 A 9, Y DE 0,08 A 0,6% DE PESO DEL TOTAL DE LA SUSPENSION DE ESPESANTE HINCHABLE EN AGUA O SOLUBLE EN AGUA. TAMBIEN SE DESCUBRE UN PROCESO PARA PREPARARLA, Y EL USO DE LA MISMA EN UNA VARIEDAD DE APLICACIONES.
ES90115411T 1989-08-18 1990-08-10 Suspension acuosa de hidroxietilcelulosa. Expired - Lifetime ES2079407T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39562689A 1989-08-18 1989-08-18

Publications (1)

Publication Number Publication Date
ES2079407T3 true ES2079407T3 (es) 1996-01-16

Family

ID=23563818

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90115411T Expired - Lifetime ES2079407T3 (es) 1989-08-18 1990-08-10 Suspension acuosa de hidroxietilcelulosa.

Country Status (10)

Country Link
EP (1) EP0413274B1 (es)
JP (1) JP3149941B2 (es)
KR (1) KR0154894B1 (es)
AT (1) ATE130336T1 (es)
AU (1) AU636377B2 (es)
CA (1) CA2020934C (es)
DE (1) DE69023573T2 (es)
ES (1) ES2079407T3 (es)
FI (1) FI903476A0 (es)
NO (1) NO903637L (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5098635A (en) * 1989-11-09 1992-03-24 Copolymer Rubber & Chemical Corporation Process for manufacturing friable rubber bales
ATE180268T1 (de) * 1992-03-26 1999-06-15 Aqualon Co Fluidisierte polymer-suspension für die kontinuierliche herstellung eines überzugsmittels
SE510135C2 (sv) * 1994-05-05 1999-04-19 Berol Nobel Ab Vattenhaltig suspension av en cellulosaeter, sätt för dess framställning samt komposition
SE503765C2 (sv) * 1994-12-15 1996-08-26 Akzo Nobel Nv Sätt att framställa en suspension i vatten av en cellulosaeter samt torrblandning lämplig att användas vid suspensionens framställning
GB9714048D0 (en) * 1997-07-03 1997-09-10 Fosroc International Ltd A process for the elecctrochemical treatment of concrete
JP4537563B2 (ja) * 2000-10-11 2010-09-01 住江織物株式会社 既設カーペットの消臭加工方法
SE520428C2 (sv) 2000-12-15 2003-07-08 Akzo Nobel Nv Vattenhaltig suspension av en cellulosaeter, förfarande för dess framställning och en torrblandning
WO2010139548A1 (de) * 2009-05-18 2010-12-09 Henkel Ag & Co. Kgaa Stabilisiertes flüssiges klebstoffkonzentrat
ITVA20110040A1 (it) 2011-12-23 2013-06-24 Lamberti Spa Concentrati acquosi di adiuvanti con migliori proprieta' di dispersione dello spray
CA2934017A1 (en) * 2013-12-31 2015-07-09 Akzo Nobel Chemicals International B.V. Concentrated suspension of agrochemicals in high electrolyte aqueous medium
US9750243B2 (en) 2015-02-06 2017-09-05 Lamberti Spa Aqueous adjuvant concentrates with improved spray drift properties
CN111742391A (zh) * 2018-02-13 2020-10-02 中央硝子株式会社 拒水性保护膜形成用化学溶液、其制备方法和表面处理体的制造方法
KR20240045261A (ko) * 2021-08-10 2024-04-05 다우 글로벌 테크놀로지스 엘엘씨 고형물 함량이 높은 셀룰로오스 에테르 및 초가소제 분산액
KR102630985B1 (ko) * 2022-12-27 2024-01-30 롯데정밀화학 주식회사 생분해성 고분자 에멀젼의 제조방법 및 이로부터 제조된 생분해성 고분자 에멀젼

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1131098A (en) * 1977-12-02 1982-09-07 David B. Braun Rapidly dissolved water-soluble polymer composition
DE2805907B2 (de) * 1978-02-13 1980-12-18 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung einer stabilen Celluloseether-Suspension und deren Verwendung
US4318746A (en) * 1980-01-08 1982-03-09 Ipco Corporation Highly stable gel, its use and manufacture
CA1163035A (en) * 1980-04-07 1984-02-28 Albert R. Reid Water soluble polymer suspensions
US4313765A (en) * 1980-09-24 1982-02-02 Merck & Co., Inc. Synergistic blends of cellulase-free xanthan gum and cellulosics
US4435217A (en) * 1982-04-22 1984-03-06 Venture Innovations, Inc. Concentrated hydrophilic polymer suspensions
US4469627A (en) * 1982-09-03 1984-09-04 Colgate-Palmolive Company Process for dispersing hydroxypropyl methyl cellulose
HU198140B (en) * 1986-02-25 1989-08-28 Ferenc Bokor Powder composition suitable for producing liquid mould and core facing matters of aqueous medium
FR2600267A1 (fr) * 1986-06-19 1987-12-24 Rhone Poulenc Chimie Granules de biopolymere a dispersabilite et dissolution rapides

Also Published As

Publication number Publication date
AU6110290A (en) 1991-02-21
EP0413274A2 (en) 1991-02-20
CA2020934A1 (en) 1991-02-19
DE69023573D1 (de) 1995-12-21
NO903637L (no) 1991-02-19
JPH03114526A (ja) 1991-05-15
AU636377B2 (en) 1993-04-29
ATE130336T1 (de) 1995-12-15
FI903476A0 (fi) 1990-07-10
EP0413274B1 (en) 1995-11-15
CA2020934C (en) 2003-04-08
NO903637D0 (no) 1990-08-17
DE69023573T2 (de) 1996-04-11
KR910004666A (ko) 1991-03-29
KR0154894B1 (ko) 1998-10-15
EP0413274A3 (en) 1991-09-04
JP3149941B2 (ja) 2001-03-26

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