AR220355A1 - Metodo para preparar un producto amilaceo higroscopico - Google Patents

Metodo para preparar un producto amilaceo higroscopico

Info

Publication number
AR220355A1
AR220355A1 AR274741A AR27474178A AR220355A1 AR 220355 A1 AR220355 A1 AR 220355A1 AR 274741 A AR274741 A AR 274741A AR 27474178 A AR27474178 A AR 27474178A AR 220355 A1 AR220355 A1 AR 220355A1
Authority
AR
Argentina
Prior art keywords
amilaceous
hygroscopic
preparing
product
hygroscopic amilaceous
Prior art date
Application number
AR274741A
Other languages
English (en)
Spanish (es)
Original Assignee
Staley Mfg Co A E
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 Staley Mfg Co A E filed Critical Staley Mfg Co A E
Application granted granted Critical
Publication of AR220355A1 publication Critical patent/AR220355A1/es

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AR274741A 1978-04-17 1978-12-11 Metodo para preparar un producto amilaceo higroscopico AR220355A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/897,227 US4155888A (en) 1978-04-17 1978-04-17 Water-absorbent starches

Publications (1)

Publication Number Publication Date
AR220355A1 true AR220355A1 (es) 1980-10-31

Family

ID=25407570

Family Applications (1)

Application Number Title Priority Date Filing Date
AR274741A AR220355A1 (es) 1978-04-17 1978-12-11 Metodo para preparar un producto amilaceo higroscopico

Country Status (13)

Country Link
US (1) US4155888A (de)
EP (1) EP0005000B1 (de)
JP (1) JPS5856526B2 (de)
AR (1) AR220355A1 (de)
AU (1) AU520433B2 (de)
BR (1) BR7902287A (de)
CA (1) CA1103649A (de)
DE (1) DE2961035D1 (de)
DK (1) DK62279A (de)
ES (1) ES479662A1 (de)
IT (1) IT1117208B (de)
MX (1) MX5785E (de)
PT (1) PT69124A (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155414A (ja) * 1983-02-24 1984-09-04 Agency Of Ind Science & Technol 高分子多糖グラフト共重合体の製造方法
US4464523A (en) * 1983-05-16 1984-08-07 National Starch And Chemical Corporation Process for the preparation of graft copolymers of cellulose derivatives and diallyl, dialkyl ammonium halides
US4548847A (en) * 1984-01-09 1985-10-22 Kimberly-Clark Corporation Delayed-swelling absorbent systems
US4810785A (en) * 1987-07-17 1989-03-07 A. E. Staley Manufacturing Company Crosslinked corn bran and utilization in papermaking
DE4029592C2 (de) * 1990-09-19 1994-07-14 Stockhausen Chem Fab Gmbh Quellmittel und Absorptionsmittel auf Polymerbasis mit verbesserter Abbaubarkeit und verbesserter Absorption von Wasser, wäßrigen Lösungen und Körperflüssigkeiten sowie ihre Verwendung zur Herstellung von Hygieneartikeln und zur Bodenverbesserung
DE4029593C2 (de) * 1990-09-19 1994-07-07 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von Absorptionsmaterial auf Polymerbasis mit verbesserter Abbaubarkeit und Absorption von Wasser, wäßrigen Lösungen und Körperflüssigkeiten und die Verwendung in Hygieneartikeln und zur Bodenverbesserung
US5247072A (en) * 1991-10-25 1993-09-21 Kimberly-Clark Corporation Carboxyalkyl polysaccharides having improved absorbent properties and process for the preparation thereof
JP3382632B2 (ja) * 1992-03-13 2003-03-04 オリンパス光学工業株式会社 生体関連物質の測定方法およびそれに用いる反応容器
US5677374A (en) * 1992-04-16 1997-10-14 Raisio Chemicals Oy Thickening agent comprising aqueous dispersion of graft-copolymerized starch
US5550189A (en) * 1992-04-17 1996-08-27 Kimberly-Clark Corporation Modified polysaccharides having improved absorbent properties and process for the preparation thereof
US5352597A (en) * 1993-11-15 1994-10-04 Industrial Technology Research Institute Method for the preparation of a biocidal formulation containing starch and Bacillus thuringiensis
CN1065224C (zh) * 1997-01-25 2001-05-02 李春岭 吸水保水剂及其生产方法
US5886124A (en) * 1998-05-05 1999-03-23 Grain Processing Corporation Liquid-absorbent polymer and gelatinoid product
US6906159B2 (en) * 2000-08-03 2005-06-14 Nippon Shokubai Co., Ltd. Water-absorbent resin, hydropolymer, process for producing them, and uses of them
US6976537B1 (en) 2002-01-30 2005-12-20 Turbo-Chem International, Inc. Method for decreasing lost circulation during well operation
US6800712B2 (en) * 2002-10-07 2004-10-05 Steven William Doane Starch graft copolymers and method of making and using starch graft copolymers for agriculture
US8444756B2 (en) 2003-08-07 2013-05-21 Ivoclar Vivadent Ag Lithium silicate materials
US9220576B2 (en) 2003-08-07 2015-12-29 Ivoclar Vivadent Ag Machining of ceramic materials
US7425595B2 (en) * 2003-12-15 2008-09-16 Absorbent Technologies, Inc. Superabsorbent polymer products including a beneficial additive and methods of making and application
PT1737907T (pt) * 2003-12-15 2019-05-29 Vjs Investments Ltd Métodos para fazer e utilizar um produto polimérico superabsorvente que inclui um aditivo bioativo de promoção de crescimento
MX2007002122A (es) * 2004-08-27 2007-10-02 Absorbent Technologies Inc Polimeros superabsorbentes en aplicaciones agricolas.
ES2489523T3 (es) 2005-02-08 2014-09-02 Ivoclar Vivadent Ag Material vitrocerámico de silicato de litio
CN100402566C (zh) * 2005-04-19 2008-07-16 姜发堂 可食性干燥剂
US7591974B2 (en) 2006-01-25 2009-09-22 Absorbent Technologies, Inc. Methods for producing superabsorbent polymers for use in agricultural applications
CA2742885A1 (en) * 2008-11-25 2010-06-03 Basf Se Process for the preparation of aqueous polymer dispersions from a aromatic compound, a conjugated aliphatic diene and an ethylenically unsaturated carbonitrile
CN101549243B (zh) * 2009-04-14 2011-07-20 张红军 一种干燥剂组合物
JP5632635B2 (ja) * 2010-03-31 2014-11-26 株式会社日本触媒 吸水性樹脂およびその製造方法
US8865606B2 (en) 2010-04-16 2014-10-21 Ivoclar Vivadent Ag Process for the preparation of dental restorations
EP2377830B1 (de) 2010-04-16 2016-04-13 Ivoclar Vivadent AG Lithiumsilikat-Glaskeramik und -Glas mit Übergangsmetalloxid
US9596801B2 (en) 2010-10-25 2017-03-21 Vjs Investments Limited Superabsorbent polymer seed coatings and associated methods
KR20140075777A (ko) 2011-10-14 2014-06-19 이보클라 비바덴트 아게 3가 금속 산화물을 포함하는 리튬 실리케이트 유리 세라믹 및 리튬 실리케이트 유리
RU2607557C2 (ru) 2011-10-14 2017-01-10 Ивоклар Вивадент Аг Литиево-силикатные стеклокерамика и стекло с оксидом шестивалентного металла
KR20160129098A (ko) 2011-10-14 2016-11-08 이보클라 비바덴트 아게 2가 금속 산화물을 포함하는 리튬 실리케이트 유리 세라믹 및 리튬 실리케이트 유리
WO2013053863A2 (de) 2011-10-14 2013-04-18 Ivoclar Vivadent Ag Lithiumsilikat-glaskeramik und -glas mit einwertigem metalloxid
ES2563739T3 (es) 2011-10-14 2016-03-16 Ivoclar Vivadent Ag Vitrocerámica y vidrio de silicato de litio con óxido metálico pentavalente
RU2633485C2 (ru) 2011-10-14 2017-10-12 Ивоклар Вивадент Аг Литиево-силикатные стеклокерамика и стекло с оксидом четырехвалентного металла
EP2844213B1 (de) 2012-05-04 2019-12-04 Ivoclar Vivadent AG Lithiumdisilikat-apatit-glaskeramik
CN104334509B (zh) 2012-05-11 2018-01-02 义获嘉伟瓦登特公司 用于牙科目的的预烧结坯料
JP6340362B2 (ja) 2012-05-11 2018-06-06 イフォクレール ヴィヴァデント アクチェンゲゼルシャフトＩｖｏｃｌａｒ Ｖｉｖａｄｅｎｔ ＡＧ 歯科目的のための予備焼結ブランク
ES2894961T3 (es) 2013-02-12 2022-02-16 Ivoclar Vivadent Ag Pieza en bruto para fines dentales
EP2792649B1 (de) 2013-04-15 2019-11-27 Ivoclar Vivadent AG Lithiumsilikat-Glaskeramik und -Glas mit Gehalt an Rubidiumoxid
EP2944619B1 (de) 2014-05-13 2023-08-09 Ivoclar Vivadent AG Verfahren zur Herstellung von Lithiumsilikatgläsern und Lithiumsilikat-Glaskeramiken
EP3050856B1 (de) 2015-01-30 2019-05-29 Ivoclar Vivadent AG Lithiumsilikat-Diopsid-Glaskeramik
EP4140963A1 (de) 2021-08-23 2023-03-01 Ivoclar Vivadent AG Lithiumsilikat-glaskeramik mit leichter bearbeitbarkeit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668156A (en) * 1950-04-06 1954-02-02 Nat Starch Products Inc Unsaturated starch compounds and insoluble derivatives thereof
NL114122C (de) * 1959-03-13
DE2436555C3 (de) * 1974-07-30 1979-12-13 Maizena Gmbh, 2000 Hamburg Verfahren zur Herstellung von Pfropfpolymeren durch Umsetzen von Stärke mit wasserlöslichen oder in Wasser dispergierbaren Vinyl- und/ oder Acrylpolymeren
IN144058B (de) * 1974-12-09 1978-03-18 Personal Products Co
JPS51125468A (en) * 1975-03-27 1976-11-01 Sanyo Chem Ind Ltd Method of preparing resins of high water absorbency
US3976552A (en) * 1975-08-13 1976-08-24 The United States Of America As Represented By The Secretary Of Agriculture Water-soluble graft polymers produced by an outwardly dry radiation polymerization process

Also Published As

Publication number Publication date
AU4368179A (en) 1979-10-25
BR7902287A (pt) 1979-10-23
DE2961035D1 (en) 1981-12-24
US4155888A (en) 1979-05-22
MX5785E (es) 1984-07-11
ES479662A1 (es) 1979-08-01
PT69124A (en) 1979-02-01
IT7947863A0 (it) 1979-02-01
JPS54138094A (en) 1979-10-26
EP0005000A1 (de) 1979-10-31
EP0005000B1 (de) 1981-10-21
IT1117208B (it) 1986-02-17
CA1103649A (en) 1981-06-23
JPS5856526B2 (ja) 1983-12-15
AU520433B2 (en) 1982-01-28
DK62279A (da) 1979-10-18

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