KR920019827A - 저분자량 모노알킬포스피네이트 및 포스포네이트 공중합체 - Google Patents

저분자량 모노알킬포스피네이트 및 포스포네이트 공중합체 Download PDF

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KR920019827A
KR920019827A KR1019920006966A KR920006966A KR920019827A KR 920019827 A KR920019827 A KR 920019827A KR 1019920006966 A KR1019920006966 A KR 1019920006966A KR 920006966 A KR920006966 A KR 920006966A KR 920019827 A KR920019827 A KR 920019827A
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acid
polymer
polymeric
monoalkyl
monoethylenically unsaturated
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KR1019920006966A
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KR0180244B1 (ko
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미첼 블랑켄쉽 로버트
린드 이걸프 스코트
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원본미기재
롬 앤드 하스 캄파니
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    • 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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3784—(Co)polymerised monomers containing phosphorus
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

저분자량 모노알킬포스피네이트 및 포스포네이트 공중합체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (16)

  1. a) 차아인산, b) 모노에틸렌성 불포화 모노카르복실산 또는 이들의 염 적어도 하나, c) C3~C8모노에틸렌성 불포화 디카르복실산, 무수물, 염 또는 이들의 C1~C4모노에스테르 적어도 하나, 그리고 임의로 d) 비카르복실산 단위체를 중합시켜서 되며, 상기 디카르복실산을 적어도 40%의 부가된 인이 중합체 모노알킬포스피네이트 그리고 중합체 모노알킬 포스피네이트의 형태인 중합체 조성물을 제공함에 효과적인 양으로 사용되는 중합체 모노알킬 포스피네이트 및 중합체 모노알킬 포스포네이트를 함유하는 중합체 혼합물의 제조방법.
  2. 제1항에 있어서, 모노에틸레성 불포화 모노카르복실산이 아크릴산, 메타아크릴산, 비닐아세트산, 크로톤산 그리고 아크릴옥시프로피온산에서 선택되는 제조방법.
  3. 제2항에 있어서, 모노에틸렌성 불포화 모노카르복실산이 아크릴산인 제조방법.
  4. 제1항에 있어서, C3~C8모노에틸렌성 불포화 디카르복실산이 말레산, 이타콘산, 푸마르산, 이들의 염, 무수물 그리고 이들의 C1~C4모노에스테르로 부터 선택되는 제조방법.
  5. 제4항에 있어서, C3~C8모노에틸렌성 불포화 디카르복실산이 말레산 또는 염 또는 이들의 무수물인 제조방법.
  6. 제1항에 있어서, 중합체 혼합물이 중량 평균 분자량 50,000 미만을 가지는 제조방법.
  7. 제1항에 있어서, 중합체 혼합물이 중량 평균 분자량 10,000 미만을 가지는 제조방법.
  8. 제1항에 있어서, 중합체 혼합물이 중량 평균 분자량 5,000 미만을 가지는 제조방법.
  9. 제1항에 있어서, 부가된 인의 적어도 40%가 중합체 모노알킬 포스피네이트 그리고 중합체 모노알킬 포스포네이트의 형태로 있는 제조방법.
  10. 제1항에 있어서, 부가된 인의 적어도 50%가 중합체 모노알킬 포스피네이트 그리고 중합체 모노알킬 포스포네이트의 형태로 있는 제조방법.
  11. 제1항에 있어서, 부가된 인의 적어도 60%가 중합체 모노알킬 포스피네이트 그리고 중합체 모노알킬 포스포네이트의 형태로 있는 제조방법.
  12. 제1항에 있어서, 비카르복실산 단위체가 메틸, 에틸 또는 부틸 아크릴레이트, 또는 메틸, 부틸 또는 아이소부틸메타아크릴레이트와 같은 아크릴 또는 메타 아크릴산의 알킬에스테르, 히드록시에틸 또는 히드록시프로필아크릴레이트 또는 메타아크릴레이트와 같은 아크릴 또는 메타아크릴산의 히드록시 알킬에스테르, 아크릴아미드, n-알킬아크릴아미드, 메타아크릴아미드, 메틸올아크릴아미드, 메틸올메타아크릴아미드, 포스포에틸메타아크릴 레이트, 알릴 또는 메타알릴알코올, 에스테르 그리고 에테르, 아크일로니트릴, 비닐아세테이트, 비닐피리딘, 비닐피롤리돈, 스티렌, 비닐술폰산 또는 이들의 염 그리고 2-아크릴로아미도-2-메틸프로판 술폰산 또는 이들의 염에서 선택되는 제조방법.
  13. 제1항에 있어서, 비카르복실산 단위체가 아크릴산히드록시에틸인 제조방법.
  14. 중합체 모노알킬포스피네이트, 중합체 모노알킬포스포네이트 그리고 중합체 디알킬포스피네이트를 함유하는 수용성 중합체 혼합물에서, 부가된 인의 적어도 40%가 중합체 모노알킬포스피네이트 그리고 중합체 모노알킬포스포네이트로서 존재하는 것을 특징으로 하는 수용성 중합체 혼합물.
  15. 제14항에 있어서, 부가된 인의 적어도 50%가 중합체 모노알킬포스피네이트 그리고 중합체 모노알킬포스포네이트로서 존재하는 중합체 조성물.
  16. 제14항에 있어서, 부가된 인의 적어도 60%가 중합체 모노알킬포스피네이트 그리고 중합체 모노알킬포스포네이트로서 존재하는 중합체 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920006966A 1991-04-25 1992-04-24 저분자량 모노알킬포스피네이트 및 포스포네이트 공중합체 KR0180244B1 (ko)

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KR1019980025437A KR0181012B1 (ko) 1991-04-25 1998-06-30 저분자량 모노알킬포스피네이트 및 포스포네이트 공중합체

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US691,260 1991-04-25
US07/691,260 US5256746A (en) 1991-04-25 1991-04-25 Low molecular weight monoalkyl substituted phosphinate and phosphonate copolymers

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KR1019980025437A KR0181012B1 (ko) 1991-04-25 1998-06-30 저분자량 모노알킬포스피네이트 및 포스포네이트 공중합체

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Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9111704D0 (en) * 1991-05-31 1991-07-24 Ciba Geigy Telomers
JPH0699879B2 (ja) * 1992-08-27 1994-12-07 伯東株式会社 パルプ蒸解釜のスケール付着防止剤およびスケール付着防止方法
US5294686A (en) * 1993-03-29 1994-03-15 Rohm And Haas Company Process for efficient utilization of chain transfer agent
CN1104222A (zh) * 1993-12-24 1995-06-28 化学工业部天津化工研究院 膦羧酸共聚化合物
US5998511A (en) * 1994-03-25 1999-12-07 Weyerhaeuser Company Polymeric polycarboxylic acid crosslinked cellulosic fibers
US6184271B1 (en) 1994-03-25 2001-02-06 Weyerhaeuser Company Absorbent composite containing polymaleic acid crosslinked cellulosic fibers
WO1995026441A1 (en) 1994-03-25 1995-10-05 Weyerhaeuser Company Multi-ply cellulosic products using high-bulk cellulosic fibers
US5549791A (en) * 1994-06-15 1996-08-27 The Procter & Gamble Company Individualized cellulosic fibers crosslinked with polyacrylic acid polymers
US5549852A (en) * 1995-02-03 1996-08-27 Rhone-Poulenc Inc. Polymer composition as detergent builder
AU728096B2 (en) * 1996-03-01 2001-01-04 Rohm And Haas Company Process for preparing phosphonate-terminated polymers
FR2751335B1 (fr) 1996-07-19 1998-08-21 Coatex Sa Procede d'obtention de polymere hydrosolubles, polymeres obtenus et leurs utilisations
US5866664A (en) * 1997-02-03 1999-02-02 Rohm And Haas Company Process for preparing phosphonate-terminated polymers
DE69819593T2 (de) 1997-05-09 2004-09-16 Rohm And Haas Co. Detergensformulierungen
WO1998055557A1 (fr) 1997-06-06 1998-12-10 Daikin Industries, Ltd. Adhesif fluorochimique, film adhesif et lamine obtenu au moyen de ce film
FR2781821B1 (fr) * 1998-07-31 2000-11-10 Clariant France Sa Procede pour appreter un textile et bains d'appretage
US6585933B1 (en) 1999-05-03 2003-07-01 Betzdearborn, Inc. Method and composition for inhibiting corrosion in aqueous systems
EP1074293B1 (en) * 1999-08-02 2005-10-12 Rohm And Haas Company Aqueous dispersions
US6641754B2 (en) * 2001-03-15 2003-11-04 Betzdearborn Inc. Method for controlling scale formation and deposition in aqueous systems
US7384881B2 (en) * 2002-08-16 2008-06-10 H.B. Fuller Licensing & Financing, Inc. Aqueous formaldehyde-free composition and fiberglass insulation including the same
GB0229684D0 (en) 2002-12-20 2003-01-29 Chemical Corp Biodegradable polymers
DE10342632A1 (de) * 2003-09-15 2005-04-07 Henkel Kgaa Maschinelle Geschirrspülmittel mit speziellen Polymeren
MXPA06009849A (es) 2005-08-31 2007-03-21 Nippon Catalytic Chem Ind Metodo de produccion continuo de polimero soluble en agua y polimero soluble en agua.
ATE440791T1 (de) * 2006-03-31 2009-09-15 Graphic Packaging Int Inc Behälter, um runde lebensmittel in einem mikrowellenofen zu erwärmen, knusprig werden zu lassen und zu bräunen
EP1978140B1 (en) * 2007-04-04 2014-08-13 The Procter & Gamble Company Material for acquisition of liquids and disposable absorbent article comprising the material
JP4975714B2 (ja) 2007-11-28 2012-07-11 ローム アンド ハース カンパニー ポリマーの製造法
JP5054709B2 (ja) * 2008-02-12 2012-10-24 ローム アンド ハース カンパニー 処理されたセルロース系繊維およびそれから製造された吸収性物品
US8080488B2 (en) * 2008-03-10 2011-12-20 H. B. Fuller Company Wound glass filament webs that include formaldehyde-free binder compositions, and methods of making and appliances including the same
FR2932474B1 (fr) * 2008-06-12 2015-05-15 Lafarge Platres Adjuvant pour liant hydraulique.
US9238747B2 (en) 2008-11-17 2016-01-19 Basf Se Stain blocking compositions
PL2206523T3 (pl) 2009-01-13 2012-11-30 Rohm & Haas Poddane obróbce włókna celulozowe i wytworzone z nich wyroby absorpcyjne
US8722797B2 (en) * 2009-09-29 2014-05-13 Weyerhaeuser Nr Company Cellulose fibers crosslinked with low molecular weight phosphorous containing polyacrylic acid and method
JP5685252B2 (ja) * 2010-06-18 2015-03-18 株式会社日本触媒 ポリ（メタ）アクリル酸系重合体水溶液
PL2588500T3 (pl) * 2010-07-01 2017-02-28 Basf Se Kopolimery kwasów mono- i dikarboksylowych, ich otrzymywanie i zastosowanie
EP2410009B1 (de) * 2010-07-21 2013-03-06 Sika Technology AG Reglermolekül
EP2657261B1 (en) * 2010-12-21 2022-06-15 Nippon Shokubai Co., Ltd. Aqueous poly(meth)acrylic acid (salt) solution and process for preparing same
US8735516B2 (en) 2011-02-04 2014-05-27 Basf Se Low molecular weight phosphorus-containing polyacrylic acids and use thereof as dispersants
MX2013008974A (es) * 2011-02-04 2013-11-01 Basf Se Acidos poliacrilicos de bajo peso molecular que contienen fosforo y uso de los mismos como dispersantes.
BR112013018785B1 (pt) * 2011-02-04 2021-03-02 Basf Se solução aquosa de polímeros do ácido acrílico, polímeros do ácido acrílico, processo para produzir soluções aquosas, e, uso da solução aquosa
US8889033B2 (en) * 2011-02-04 2014-11-18 Basf Se Low molecular weight phosphorus-containing polyacrylic acids and use thereof as scale inhibitors in water-carrying systems
JP2014509337A (ja) * 2011-02-04 2014-04-17 ビーエーエスエフ ソシエタス・ヨーロピア 低分子量のリン含有ポリアクリル酸及び分散剤としてのそれらの使用
EP2752452A4 (en) * 2011-08-31 2015-01-14 Nippon Catalytic Chem Ind POLY (METH) ACRYLIC ACID POLYMER COMPOSITION
US9045575B2 (en) 2011-11-11 2015-06-02 Rohm And Haas Company Polymethacrylic acid anhydride telomers
US9499642B2 (en) 2011-11-11 2016-11-22 Rohm And Haas Company Small particle size hypophosphite telomers of unsaturated carboxylic acids
US9416294B2 (en) 2012-04-30 2016-08-16 H.B. Fuller Company Curable epoxide containing formaldehyde-free compositions, articles including the same, and methods of using the same
US8791198B2 (en) 2012-04-30 2014-07-29 H.B. Fuller Company Curable aqueous composition
EP2945994B1 (en) 2013-01-18 2018-07-11 Basf Se Acrylic dispersion-based coating compositions
EP2778183B1 (en) 2013-03-15 2015-04-29 Rohm and Haas Company Polymethacrylic acid anhydride telomers
JP6600132B2 (ja) 2013-11-22 2019-10-30 ローム アンド ハース カンパニー （メタ）アクリルプロペンコポリマー及びその作製方法
US20170362365A1 (en) * 2014-12-22 2017-12-21 Dow Global Technologies Llc Amphiphilic comb polymers containing methacrylic anhydride
WO2017134128A1 (de) 2016-02-04 2017-08-10 Basf Se Verfahren zur herstellung von acrylsäure-polymeren
PL3710567T3 (pl) * 2017-11-15 2022-03-21 Dow Global Technologies Llc Polimer dyspergujący do preparatów do automatycznego mycia naczyń

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147853A (en) * 1977-05-31 1979-04-03 Stauffer Chemical Company Internally plasticized vinyl chloride copolymer
SU1054364A1 (ru) * 1982-04-21 1983-11-15 Казанский Ордена Трудового Красного Знамени Химико-Технологический Институт Им.С.М.Кирова Сополимер 2-метил-5-винилпиридинийбис(оксиметилен)фосфината с бутиловым эфиром метакриловой кислоты в качестве антистатической основы лака
GB8400848D0 (en) * 1984-01-13 1984-02-15 Ciba Geigy Ag Cotelomer compounds
DE3434139A1 (de) * 1984-09-18 1986-03-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von carboxylgruppen enthaltenden polymerisaten
DE3603392A1 (de) * 1986-02-05 1987-08-06 Basf Ag Verfahren zur herstellung von polymerisaten der acrylsaeure oder methacrylsaeure
NL8800068A (nl) * 1988-01-12 1989-08-01 Stamicarbon Hardbare dispersies.
JPH0234694A (ja) * 1988-07-25 1990-02-05 Nippon Shokubai Kagaku Kogyo Co Ltd 洗剤添加剤
GB8822150D0 (en) * 1988-09-21 1988-10-26 Ciba Geigy Ag Compounds
GB8822144D0 (en) * 1988-09-21 1988-10-26 Ciba Geigy Ag Compounds
US5077361A (en) * 1989-06-26 1991-12-31 Rohm And Haas Company Low molecular weight water soluble phosphinate and phosphonate containing polymers

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ES2088543T3 (es) 1996-08-16
AU662133B2 (en) 1995-08-24
MY109815A (en) 1997-08-30
US5256746A (en) 1993-10-26
FI921840A0 (fi) 1992-04-24
HK122397A (en) 1997-09-12
NZ242394A (en) 1994-05-26
DE69211416D1 (de) 1996-07-18
CN1068830A (zh) 1993-02-10
KR0180244B1 (ko) 1999-05-15
EP0510831B1 (en) 1996-06-12
CN1037969C (zh) 1998-04-08
AU1486492A (en) 1992-10-29
TW201315B (en) 1993-03-01
BR9201516A (pt) 1992-12-01
KR0181012B1 (ko) 1999-05-15
NO921421D0 (no) 1992-04-10
FI921840A (fi) 1992-10-26
NO921421L (no) 1992-10-26
MX9201875A (es) 1992-10-01
JPH05155946A (ja) 1993-06-22
IE921336A1 (en) 1992-11-04
US5294687A (en) 1994-03-15
ATE139237T1 (de) 1996-06-15
CA2065969A1 (en) 1992-10-26
SG67321A1 (en) 1999-09-21
DE69211416T2 (de) 1997-01-23
EP0510831A1 (en) 1992-10-28

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