DE69120374D1 - Vernetzte, anionische und amphotere Polymer-Mikroperlen - Google Patents

Vernetzte, anionische und amphotere Polymer-Mikroperlen

Info

Publication number
DE69120374D1
DE69120374D1 DE69120374T DE69120374T DE69120374D1 DE 69120374 D1 DE69120374 D1 DE 69120374D1 DE 69120374 T DE69120374 T DE 69120374T DE 69120374 T DE69120374 T DE 69120374T DE 69120374 D1 DE69120374 D1 DE 69120374D1
Authority
DE
Germany
Prior art keywords
anionic
linked
cross
amphoteric polymer
polymer microbeads
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
DE69120374T
Other languages
English (en)
Other versions
DE69120374T2 (de
DE69120374T3 (de
Inventor
Roderick Glyn Ryles
Dan S Honig
Elieth W Harris
Roger Edgar Neff
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.)
Ciba Specialty Chemicals Water Treatments Ltd
Original Assignee
Cytec Technology 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=24135052&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69120374(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cytec Technology Corp filed Critical Cytec Technology Corp
Publication of DE69120374D1 publication Critical patent/DE69120374D1/de
Publication of DE69120374T2 publication Critical patent/DE69120374T2/de
Application granted granted Critical
Publication of DE69120374T3 publication Critical patent/DE69120374T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J43/00—Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape
    • D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cosmetics (AREA)
  • Paper (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Peptides Or Proteins (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE69120374T 1990-06-11 1991-04-15 Vernetzte, anionische und amphotere Polymer-Mikroperlen Expired - Lifetime DE69120374T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53562690A 1990-06-11 1990-06-11

Publications (3)

Publication Number Publication Date
DE69120374D1 true DE69120374D1 (de) 1996-07-25
DE69120374T2 DE69120374T2 (de) 1996-12-12
DE69120374T3 DE69120374T3 (de) 2002-06-06

Family

ID=24135052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120374T Expired - Lifetime DE69120374T3 (de) 1990-06-11 1991-04-15 Vernetzte, anionische und amphotere Polymer-Mikroperlen

Country Status (14)

Country Link
EP (1) EP0484617B2 (de)
JP (1) JP3027623B2 (de)
KR (1) KR0175302B1 (de)
AT (1) ATE139545T1 (de)
AU (1) AU638325B2 (de)
BR (1) BR9101907A (de)
CA (1) CA2044021C (de)
DE (1) DE69120374T3 (de)
DK (1) DK0484617T4 (de)
ES (1) ES2089050T5 (de)
FI (1) FI105563B (de)
MX (1) MX170895B (de)
NO (1) NO180682C (de)
ZA (1) ZA912852B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW527457B (en) 1999-11-08 2003-04-11 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
TW524910B (en) 1999-11-08 2003-03-21 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
TW483970B (en) 1999-11-08 2002-04-21 Ciba Spec Chem Water Treat Ltd A process for making paper and paperboard
TW550325B (en) 1999-11-08 2003-09-01 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
MY140287A (en) 2000-10-16 2009-12-31 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
DE10346750A1 (de) * 2003-10-06 2005-04-21 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
WO2006102762A1 (en) * 2005-04-01 2006-10-05 Mcmaster University Glucose responsive microgels
EP2047031A4 (de) * 2006-07-21 2012-11-28 Bercen Inc Papierherstellungsverfahren anhand von kationischen polyacrylamiden und vernetzungszusammensetzungen dafür
US7981250B2 (en) * 2006-09-14 2011-07-19 Kemira Oyj Method for paper processing
JP5709257B2 (ja) * 2011-04-27 2015-04-30 ハイモ株式会社 汚泥処理剤および汚泥脱水処理方法
BR112014017989B1 (pt) 2012-02-01 2021-02-23 Basf Se processo para a fabricação de papel ou papelão
WO2013127731A1 (en) 2012-03-01 2013-09-06 Basf Se Process for the manufacture of paper and paperboard
JP5995534B2 (ja) * 2012-06-01 2016-09-21 ハイモ株式会社 凝集処理剤および排水処理方法
CA2897185C (en) 2013-01-11 2018-10-09 Basf Se Process for the manufacture of paper and paperboard
FI126610B (en) 2015-01-27 2017-03-15 Kemira Oyj Particle polymer product and its use
CN106928400B (zh) * 2015-12-31 2020-09-08 艺康美国股份有限公司 一种两性聚合物及包含其的烯基琥珀酸酐乳液
CA3074771A1 (en) * 2017-09-08 2019-03-14 Solenis Technologies Cayman, L.P. Composition comprising cross-linked anionic, organic polymeric microparticles, its preparation and use in paper and paperboard making processes
CN114134732A (zh) * 2021-11-24 2022-03-04 杭州传化精细化工有限公司 一种复配型增稠剂及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284393A (en) † 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
US3968037A (en) † 1972-09-01 1976-07-06 Calgon Corporation Emulsion polymerization of cationic monomers
US4059552A (en) * 1974-06-21 1977-11-22 The Dow Chemical Company Cross-linked water-swellable polymer particles
FR2524895A1 (fr) † 1982-04-09 1983-10-14 Inst Francais Du Petrole Procede de preparation de microlatex en phase huileuse continue par polymerisation en micro-emulsion du type eau dans l'huile d'un monomere hydrosoluble, microlatex obtenus et leur utilisation en recuperation assistee du petrole
FR2565592B1 (fr) † 1984-06-07 1987-07-10 Inst Francais Du Petrole Procede de preparation de microlatex inverses et les microlatex inverses obtenus
DE202780T1 (de) † 1985-04-25 1988-01-14 Allied Colloids Group Ltd., Bradford, Yorkshire, Gb Flockungsverfahren.
DE3776776D1 (de) † 1986-12-06 1992-03-26 Lion Corp Polymerlatex mit ultrafeinen teilchen und diesen enthaltende zusammensetzungen.
FR2617172B1 (fr) * 1987-06-25 1993-07-02 Charbonnages Ste Chimique Preparation de microlatex inverses utilisables comme adjuvants de flottation et de drainage ainsi que pour l'absorption et la retention de fluides aqueux
AU595624B2 (en) † 1987-06-30 1990-04-05 Kyoritsu Yuki Co. Ltd. High water-absorptive resin emulsion
EP0374457B2 (de) † 1988-12-19 2000-07-12 Cytec Technology Corp. Verfahren zum Flocken einer Dispersion von suspendierten Feststoffen
NO901323L (no) † 1989-04-05 1990-10-08 Goodrich Co B F Vandige, polymere mikroemulsjoner med meget fin partikkelstoerrelse.

Also Published As

Publication number Publication date
FI912035A0 (fi) 1991-04-26
ATE139545T1 (de) 1996-07-15
FI912035A (fi) 1991-12-12
DK0484617T3 (da) 1996-07-15
JPH04226102A (ja) 1992-08-14
NO180682C (no) 1997-05-28
BR9101907A (pt) 1991-12-17
DE69120374T2 (de) 1996-12-12
CA2044021C (en) 2002-06-04
DE69120374T3 (de) 2002-06-06
EP0484617B2 (de) 2001-12-12
FI105563B (fi) 2000-09-15
KR920000381A (ko) 1992-01-29
DK0484617T4 (da) 2002-03-18
JP3027623B2 (ja) 2000-04-04
MX170895B (es) 1993-09-21
NO912218L (no) 1991-12-12
NO180682B (no) 1997-02-17
ES2089050T5 (es) 2002-09-01
AU7530691A (en) 1991-12-12
ZA912852B (en) 1992-01-29
CA2044021A1 (en) 1991-12-12
ES2089050T3 (es) 1996-10-01
EP0484617A1 (de) 1992-05-13
AU638325B2 (en) 1993-06-24
KR0175302B1 (en) 1999-02-18
NO912218D0 (no) 1991-06-10
EP0484617B1 (de) 1996-06-19

Similar Documents

Publication Publication Date Title
ATE139545T1 (de) Vernetzte, anionische und amphotere polymer- mikroperlen
DE69420131D1 (de) Blockpolymer, thermoplastisches additionspolymer, ihr herstellungsverfahren und verwendung
DE69203958D1 (de) Produktionssystem zur Herstellung von Kleidung und anderen Produkten.
NO992930D0 (no) Polymerisasjon av etylen
BR9203448A (pt) Processo para producao de polimeros e copolimeros afilados e produtos produzidos pelos mesmos
DE69409176T2 (de) Polymerherstellungsverfahren
DE3783527T2 (de) Thermoplastische zusammensetzungen und ihr herstellungsverfahren.
DE68925014D1 (de) Verfahren zur Hydrogenierung von funktionalisierten Polymeren und hergestellte Produkte.
DE69421811T2 (de) Polydiorganosiloxan modifiziertes polymer und herstellungsverfahren
DE69424768D1 (de) Polydioxolanhochmolekulargewichte und herstellungsverfahren
EP0678526A3 (de) Am beiden Enden modifizierte Ethylanepolymere und Verfahren zu ihrer Herstellung.
DE69012271D1 (de) Verfahren zur Elektroplattierung von elektroaktiven Polymeren und damit erhaltene Gegenstände.
DE69121321D1 (de) Polymerperoxid, Polymerisationsinitiator und Verfahren zur Herstellung von Blockcopolymeren
DE69111339D1 (de) System zum Mischen und Aktivieren von Polymeren.
DE69111262T2 (de) Vorrichtung zur kontinuierlichen oder diskontinuierlichen Herstellung von bitumenumhüllten Stoffen, mit Aggregaten und Bitumen.
SE9004011L (sv) Vattenhaltiga suspensioner av vattenoloesliga, silikabaserade, oorganiska material
DE29604647U1 (de) Vorrichtung zum Herstellen von Gummi und/oder Kunststoff

Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: CIBA SPECIALTY CHEMICALS WATER TREATMENTS INC., BR

8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: CIBA SPECIALTY CHEMICALS WATER TREATMENTS LTD., BR