ES8800309A1 - Un procedimiento para obtener un copolimero de almidon. - Google Patents

Un procedimiento para obtener un copolimero de almidon.

Info

Publication number
ES8800309A1
ES8800309A1 ES552857A ES552857A ES8800309A1 ES 8800309 A1 ES8800309 A1 ES 8800309A1 ES 552857 A ES552857 A ES 552857A ES 552857 A ES552857 A ES 552857A ES 8800309 A1 ES8800309 A1 ES 8800309A1
Authority
ES
Spain
Prior art keywords
procedure
obtaining
starch copolymer
vinyl monomers
cationic starch
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
Application number
ES552857A
Other languages
English (en)
Other versions
ES552857A0 (es
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of ES552857A0 publication Critical patent/ES552857A0/es
Publication of ES8800309A1 publication Critical patent/ES8800309A1/es
Expired 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic
    • 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
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE ALMIDON. COMPRENDE LA REACCION DE 10-90 POR CIEN DE ALMIDON, EL 5 POR CIEN AL MENOS DEL CUAL ES ALMIDON CATIONICO, 10-90 POR CIEN DE UN MONOMERO VINILICO NO IONICO, Y 5-80 POR CIEN DE UN MONOMERO CATIONICO CONSTITUIDO POR UNA SAL CUATERNARIA. LA REACCION SE LLEVA A CABO EN MEDIO ACUOSO, EN PRESENCIA DE UN CATALIZADOR DE RADICALES LIBRES SOLUBLE EN AGUA, A UNA TEMPERATURA COMPRENDIDA ENTRE 75GC Y 95GC. ESTOS COPOLIMEROS TIENEN APLICACIONES COMO ADITIVOS DE RESISTENCIA EN SECO EN LA FABRICACION DE PAPEL. E
ES552857A 1985-03-11 1986-03-10 Un procedimiento para obtener un copolimero de almidon. Expired ES8800309A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/710,191 US4684708A (en) 1985-03-11 1985-03-11 Cationic grafted starch copolymers

Publications (2)

Publication Number Publication Date
ES552857A0 ES552857A0 (es) 1987-11-01
ES8800309A1 true ES8800309A1 (es) 1987-11-01

Family

ID=24853000

Family Applications (1)

Application Number Title Priority Date Filing Date
ES552857A Expired ES8800309A1 (es) 1985-03-11 1986-03-10 Un procedimiento para obtener un copolimero de almidon.

Country Status (11)

Country Link
US (2) US4684708A (es)
EP (1) EP0194987A3 (es)
JP (1) JPS61211319A (es)
KR (1) KR860007297A (es)
AU (1) AU5439786A (es)
BR (1) BR8601022A (es)
CA (1) CA1254315A (es)
ES (1) ES8800309A1 (es)
FI (1) FI860982A7 (es)
NO (1) NO860889L (es)
NZ (1) NZ215416A (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2061508T3 (es) * 1986-10-01 1994-12-16 Allied Colloids Ltd Composiciones polimericas solubles en agua.
JP2622965B2 (ja) * 1987-03-02 1997-06-25 星光化学工業株式会社 製紙用添加剤
US4816540A (en) * 1987-06-12 1989-03-28 Yasuhiko Onishi Cationic graft-copolymer
US4831097A (en) * 1988-03-21 1989-05-16 Gaf Corporation Heterocyclic containing cellulosic graft polymers
US4892590A (en) * 1988-06-03 1990-01-09 Pfizer Inc. Precipitated calcium carbonate-cationic starch binder as retention aid system for papermaking
JP2620806B2 (ja) * 1988-07-11 1997-06-18 星光化学工業株式会社 製紙用添加剤と製紙方法
GB9111628D0 (en) * 1991-05-30 1991-07-24 Unilever Plc Process for manufacture
DE19525481C1 (de) * 1995-07-13 1997-02-06 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von alkalichloridarmen Diallyldimethylammoniumchlorid aus Diallylamin
US6090884A (en) * 1998-05-07 2000-07-18 S. C. Johnson Commercial Markets, Inc. Starch degradation/graft polymerization composition, process, and uses thereof
US6274667B1 (en) 1999-01-25 2001-08-14 Kimberly-Clark Worldwide, Inc. Synthetic polymers having hydrogen bonding capability and containing aliphatic hydrocarbon moieties
FI105565B (fi) 1999-02-05 2000-09-15 Raisio Chem Oy Polymeeridispersio ja menetelmä sen valmistamiseksi
US6787574B1 (en) 2000-10-24 2004-09-07 Georgia-Pacific Resins, Inc. Emulsification of alkenyl succinic anhydride size
FI113968B (fi) * 2001-05-23 2004-07-15 Raisio Chem Oy Kationisella polysakkaridilla stabiloitu liuospolymeeri
DE10308753A1 (de) * 2003-02-28 2004-09-09 Bayer Ag Kationische Stärke-Pfropfcopolymere und neues Verfahren zur Herstellung von kationischen Stärke-Pfropfcopolymeren
US20070104678A1 (en) * 2003-04-07 2007-05-10 May Michael H Ancient defense polymer
US7125469B2 (en) * 2003-10-16 2006-10-24 The Procter & Gamble Company Temporary wet strength resins
WO2005054316A1 (ja) * 2003-12-03 2005-06-16 Toagosei Co., Ltd. 水溶性高分子の製造方法
FR2874381B1 (fr) * 2004-08-19 2006-11-24 Oreal Nouveaux composes polysaccharidiques amphoteres a fonction(s) aldehyde, composition les comprenant et leur utilisation en cosmetique
WO2006036092A1 (en) * 2004-09-30 2006-04-06 Sca Hygiene Products Ab Paper improving additive
KR100830558B1 (ko) * 2006-12-29 2008-05-21 주식회사 삼양제넥스 전분-비닐 공중합체, 이를 포함하는 전분-비닐 공중합체수성 에멀젼 및 이의 제조방법
EP2368924A1 (en) 2010-03-22 2011-09-28 Kemira Germany GmbH Composition for improving dry strength
US9051406B2 (en) * 2011-11-04 2015-06-09 Akzo Nobel Chemicals International B.V. Graft dendrite copolymers, and methods for producing the same
JP2014532791A (ja) * 2011-11-04 2014-12-08 アクゾ ノーベル ケミカルズ インターナショナル ベスローテン フエンノートシャップＡｋｚｏ Ｎｏｂｅｌ Ｃｈｅｍｉｃａｌｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｂ．Ｖ． ハイブリッド樹状コポリマー、その組成物及びそれを製造する方法
CN105294942B (zh) * 2015-12-04 2018-10-12 东莞建泰生物科技有限公司 一种阳离子接枝淀粉及其生产工艺和应用
MX2018015283A (es) 2016-06-10 2019-04-09 Ecolab Usa Inc Polimero de polvo seco de bajo peso molecular para usar como agente de resistencia en estado seco que fabrica papel.
BR112020001752B1 (pt) 2017-07-31 2024-01-09 Ecolab Usa Inc Método para incorporar um auxiliar de resistência de polímero de baixo peso molecular em um processo de fabricação de papel
JP7703322B2 (ja) 2017-09-01 2025-07-07 エスダブリューアイエムシー・エルエルシー 多段階ポリマーラテックス、そのようなラテックスを含有するコーティング組成物、及びそれによりコーティングされた物品
EP3676342A4 (en) 2017-09-01 2021-07-07 Swimc LLC MULTI-STAGE POLYMERIC LATEX, COATING COMPOSITIONS CONTAINING SUCH LATEX, AND ARTICLES WHICH ARE COATED
WO2019118675A1 (en) 2017-12-13 2019-06-20 Ecolab Usa Inc. Solution comprising an associative polymer and a cyclodextrin polymer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US454524A (en) * 1891-06-23 paquelin
US4017440A (en) * 1973-10-10 1977-04-12 Rohm And Haas Company Polymers stabilized with polymerizable vinylbenzyltrialkyl ammonium salt surfactant
US3984361A (en) * 1975-05-30 1976-10-05 The United States Of America As Represented By The Secretary Of Agriculture Preparation of graft polymer latexes by sonification
FR2392167A1 (fr) * 1977-05-23 1978-12-22 Protex Manuf Prod Chimiq Compositions de couchage du papier
US4131576A (en) * 1977-12-15 1978-12-26 National Starch And Chemical Corporation Process for the preparation of graft copolymers of a water soluble monomer and polysaccharide employing a two-phase reaction system
JPS6047960B2 (ja) * 1978-12-25 1985-10-24 ライオン・アクゾ株式会社 紙の表面サイジング方法
JPS55142014A (en) * 1979-04-20 1980-11-06 Nichiden Kagaku Kk Preparation of modified starch, and thickener and polymer flocculant consisting mainly thereof
US4517351A (en) * 1982-08-11 1985-05-14 National Starch And Chemical Corporation Process for reacting quaternary ammonium monomer in the presence of anionic polymers
CA1254316A (en) * 1983-02-16 1989-05-16 Donald N. Van Eenam Functionalized polyacrylamide grafted starch polymer wet strength additives
US4575528A (en) * 1983-06-02 1986-03-11 Monsanto Company Viscosity modifiers for grafted starch polymer solutions
US4489192A (en) * 1983-10-05 1984-12-18 National Starch And Chemical Corporation Cationic vinyl ester based polymer latices, their preparation and use as formaldehyde-free binders
US4604163A (en) * 1984-03-02 1986-08-05 Monsanto Company Viscosity modifiers for grafted starch polymer solutions
US4557801A (en) * 1984-08-20 1985-12-10 Scott Paper Company Wet-strengthened cellulosic webs
US4643801A (en) * 1986-02-24 1987-02-17 Nalco Chemical Company Papermaking aid

Also Published As

Publication number Publication date
US4744864A (en) 1988-05-17
KR860007297A (ko) 1986-10-10
EP0194987A2 (en) 1986-09-17
JPS61211319A (ja) 1986-09-19
FI860982L (fi) 1986-09-12
ES552857A0 (es) 1987-11-01
NZ215416A (en) 1988-09-29
CA1254315A (en) 1989-05-16
FI860982A0 (fi) 1986-03-10
FI860982A7 (fi) 1986-09-12
NO860889L (no) 1986-09-12
US4684708A (en) 1987-08-04
BR8601022A (pt) 1986-11-18
AU5439786A (en) 1986-09-18
EP0194987A3 (en) 1988-12-07

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