DE69109385D1 - Maleinsäure-Anhydrid-Copolymere. - Google Patents

Maleinsäure-Anhydrid-Copolymere.

Info

Publication number
DE69109385D1
DE69109385D1 DE69109385T DE69109385T DE69109385D1 DE 69109385 D1 DE69109385 D1 DE 69109385D1 DE 69109385 T DE69109385 T DE 69109385T DE 69109385 T DE69109385 T DE 69109385T DE 69109385 D1 DE69109385 D1 DE 69109385D1
Authority
DE
Germany
Prior art keywords
maleic anhydride
anhydride copolymers
copolymers
maleic
anhydride
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 - Fee Related
Application number
DE69109385T
Other languages
English (en)
Other versions
DE69109385T2 (de
Inventor
Tomoyuki Okazawa
Seiichi Tokumaru
Hideo Ohira
Masao Ishii
Yoshiaki Kano
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.)
Tosoh Corp
Original Assignee
Tosoh 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
Priority claimed from JP13356591A external-priority patent/JP3177616B2/ja
Application filed by Tosoh Corp filed Critical Tosoh Corp
Application granted granted Critical
Publication of DE69109385D1 publication Critical patent/DE69109385D1/de
Publication of DE69109385T2 publication Critical patent/DE69109385T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/04—Anhydrides, e.g. cyclic anhydrides
    • C08F222/06—Maleic anhydride
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69109385T 1990-07-16 1991-07-16 Maleinsäure-Anhydrid-Copolymere. Expired - Fee Related DE69109385T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18749590 1990-07-16
JP13356591A JP3177616B2 (ja) 1991-05-09 1991-05-09 炭酸カルシウム用分散剤

Publications (2)

Publication Number Publication Date
DE69109385D1 true DE69109385D1 (de) 1995-06-08
DE69109385T2 DE69109385T2 (de) 1995-10-05

Family

ID=26467891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109385T Expired - Fee Related DE69109385T2 (de) 1990-07-16 1991-07-16 Maleinsäure-Anhydrid-Copolymere.

Country Status (3)

Country Link
US (1) US5336727A (de)
EP (1) EP0467287B1 (de)
DE (1) DE69109385T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688788B1 (fr) * 1992-03-17 1994-05-13 Bio Merieux Composes hydrosolubles derives d'un homopolymere ou copolymere de l'anhydride maleique, et applications desdits composes au support de molecules biologiques.
US5733993A (en) * 1996-11-14 1998-03-31 Ethyl Corporation Polymeric dispersants via novel terpolymers
US6231665B1 (en) 1999-09-22 2001-05-15 W. R. Grace & Co.-Conn. Efflorescence control in cementitious compositions and masonry units
US6472136B2 (en) 2000-06-28 2002-10-29 Eastman Kodak Company Method of dispersing water insoluble photographically useful compounds
US7303794B2 (en) * 2004-03-31 2007-12-04 Specialty Minerals (Michigan) Inc. Ink jet recording paper
US20060003117A1 (en) * 2004-06-14 2006-01-05 Specialty Minerals (Michigan) Inc. Ink jet recording paper
DE102005030283A1 (de) * 2005-06-29 2007-01-11 Basf Ag Verfahren zur Vermeidung von Ba-/Sr-Kesselstein
US8519075B2 (en) * 2007-11-30 2013-08-27 Joseph P. Laurino Polycarbonate resin, and method of use of, poly (2-octadecyl-butanedioic acid) and the salts and esters thereof
US9145340B2 (en) 2012-08-13 2015-09-29 Verdesian Life Sciences, Llc Method of reducing atmospheric ammonia in livestock and poultry containment facilities
US9961922B2 (en) 2012-10-15 2018-05-08 Verdesian Life Sciences, Llc Animal feed and/or water amendments for lowering ammonia concentrations in animal excrement
US11254620B2 (en) 2013-08-05 2022-02-22 Verdesian Life Sciences U.S., Llc Micronutrient-enhanced polymeric seed coatings
TW201522390A (zh) 2013-08-27 2015-06-16 特級肥料產品公司 聚陰離子聚合物
WO2015035031A1 (en) 2013-09-05 2015-03-12 Verdesian Life Sciences, Llc Polymer-boric acid compositions
FR3017872B1 (fr) 2014-02-21 2016-05-20 Coatex Sas Utilisation de copolymeres de styrene et d'anhydride maleique pour preparer des particules de matiere minerale
PT2910610T (pt) 2014-02-21 2017-09-15 Omya Int Ag Processo para a preparação de um produto de carga de carbonato de cálcio
CN105992788A (zh) 2014-02-26 2016-10-05 巴斯夫欧洲公司 制备聚胺的方法
CA2945823C (en) 2014-05-21 2022-04-26 Verdesian Life Sciences, Llc Polymer soil treatment compositions including humic acids
US10822487B2 (en) 2014-05-22 2020-11-03 Verdesian Life Sciences Llc Polymeric compositions
CN104474967B (zh) * 2014-12-04 2016-08-24 江苏苏博特新材料股份有限公司 一种分散剂、其制备方法及其在纳米碳酸钙分散中的应用
PL3156369T3 (pl) * 2015-10-16 2019-01-31 Omya International Ag PCC o dużej zawartości części stałych z dodatkiem kopolimerowym
FR3042488B1 (fr) * 2015-10-16 2019-08-16 Coatex Production de carbonate de calcium precipite
JP7053603B2 (ja) 2016-10-31 2022-04-12 キャボット コーポレイション インクジェットインク組成物のためのポリマー
CN111285968A (zh) * 2020-04-20 2020-06-16 扬州中天利新材料股份有限公司 一种高交替性可控分子量顺酐异丁烯共聚物的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491068A (en) * 1967-06-16 1970-01-20 Borg Warner Novel copolymers and their method of preparation
US3560457A (en) * 1969-05-26 1971-02-02 Gulf Research Development Co Process of forming copolymers of maleic anhydride and an aliphatic olefin having from 12 to 14 carbon atoms
US3553177A (en) * 1969-05-26 1971-01-05 Gulf Research Development Co Process of forming copolymers of maleic anhydride and an aliphatic olefin having at least 30 carbon atoms
US3560456A (en) * 1969-05-26 1971-02-02 Gulf Research Development Co Process of forming copolymers of maleic anhydride and an aliphatic olefin having from 16 to 18 carbon atoms
US3560455A (en) * 1969-05-26 1971-02-02 Gulf Research Development Co Process of forming copolymers of maleic anhydride and an aliphatic olefin having from 20 to 30 carbon atoms
GB1369429A (en) * 1970-11-30 1974-10-09 Ciba Geigy Ag Treatment of water or aqueous systems
US3729451A (en) * 1972-07-10 1973-04-24 Gulf Research Development Co Process for copolymerization of maleic anhydride with 1-olefins
US3972903A (en) * 1972-12-21 1976-08-03 The Dow Chemical Company Molecular weight control in charge-transfer copolymerization
US4126549A (en) * 1973-02-14 1978-11-21 Ciba-Geigy (Uk) Limited Treatment of water
JPS5320475A (en) * 1976-08-09 1978-02-24 Hitachi Ltd Container for kneading machine
JPS5370089A (en) * 1976-12-03 1978-06-22 Kouriyuu Kougiyou Kk Scale preventing method for circulating cooling water system
JPS6071093A (ja) * 1983-09-27 1985-04-22 Nippon Zeon Co Ltd 水を処理する方法
JPS6099334A (ja) * 1983-11-04 1985-06-03 Kuraray Co Ltd 無機物分散剤
JPS62132730A (ja) * 1985-12-02 1987-06-16 Kuraray Co Ltd 炭酸カルシウム用分散剤
DE3941765A1 (de) * 1989-12-18 1991-06-20 Schrem Werkzeugfab Albert Hydraulisches spannelement
JP2732985B2 (ja) * 1992-06-03 1998-03-30 帝人化成株式会社 屋外看板用プレート

Also Published As

Publication number Publication date
DE69109385T2 (de) 1995-10-05
EP0467287A2 (de) 1992-01-22
EP0467287A3 (en) 1992-02-12
US5336727A (en) 1994-08-09
EP0467287B1 (de) 1995-05-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee