BE667722A - - Google Patents

Info

Publication number
BE667722A
BE667722A BE667722DA BE667722A BE 667722 A BE667722 A BE 667722A BE 667722D A BE667722D A BE 667722DA BE 667722 A BE667722 A BE 667722A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE667722A publication Critical patent/BE667722A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00Preparation of derivatives of starch
    • C08B31/08Ethers
    • C08B31/12Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
    • C08B31/125Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch having a substituent containing at least one nitrogen atom, e.g. cationic starch
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00Preparation of derivatives of starch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE667722D 1964-08-07 1965-07-30 BE667722A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US388264A US3346563A (en) 1964-08-07 1964-08-07 Preparation of quaternary ammonium starch ethers

Publications (1)

Publication Number Publication Date
BE667722A true BE667722A (xx) 1966-01-31

Family

ID=23533383

Family Applications (1)

Application Number Title Priority Date Filing Date
BE667722D BE667722A (xx) 1964-08-07 1965-07-30

Country Status (5)

Country Link
US (1) US3346563A (xx)
BE (1) BE667722A (xx)
DE (1) DE1493206C3 (xx)
GB (1) GB1022810A (xx)
NL (1) NL142166B (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481982A (en) * 1965-11-01 1969-12-02 Lilly Co Eli Novel process for preparing quaternary amine salts
US3378547A (en) * 1966-08-04 1968-04-16 Union Starch & Refining Co Inc Cationic starch
US3532751A (en) * 1967-01-10 1970-10-06 Dow Chemical Co Synthesis of 3-chloro-2-hydroxypropyl quaternary ammonium salts
BE759627A (fr) * 1970-04-07 1971-04-30 Buckman Labor Inc Preparation de complexes cationiques d'amidons
US4029658A (en) * 1974-03-18 1977-06-14 The Kendall Company Monomeric morpholinium emulsion stabilizers
US4224439A (en) 1977-02-08 1980-09-23 Development Finance Corporation Of New Zealand Activated matrix and method of activation
US4127563A (en) * 1977-06-29 1978-11-28 The United States Of America As Represented By The Secretary Of Agriculture Low pH preparation of cationic starches and flours
JPS6011921B2 (ja) * 1978-02-06 1985-03-29 ライオン株式会社 カチオン変性デンプン誘導体の製造方法
US4237271A (en) * 1979-04-24 1980-12-02 The United States Of America As Represented By The Secretary Of Agriculture Crosslinked starch halohydrins and their nitrogen-containing substitution products
DE2949886A1 (de) * 1979-12-12 1981-06-19 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung kationischer staerkeaether
US4281109A (en) * 1980-03-03 1981-07-28 National Starch And Chemical Corporation Pollution-free cationization of starch
US4373099A (en) * 1981-10-07 1983-02-08 Grain Processing Corporation Continuous process for preparation of a thinned cationic starch paste
US4579944A (en) * 1982-07-19 1986-04-01 Grain Processing Corporation Derivatization of starch
US4464528A (en) * 1982-12-16 1984-08-07 The Dow Chemical Company Process for making cationic starch
DE3604796A1 (de) * 1986-02-15 1987-08-20 Degussa Verfahren zur trockenkationisierung von staerke
DE3726427A1 (de) * 1987-08-08 1989-02-16 Degussa Verfahren zur trockenkationisierung von staerke ii
DE3726984A1 (de) * 1987-08-13 1989-02-23 Degussa Verfahren zur trockenkationisierung von galaktomannanen (ii)
DE3733507A1 (de) * 1987-10-03 1989-04-13 Degussa Verfahren zur herstellung von tertiaeren oder quaternaeren stickstoffenthaltenden celluloseethern
US4964939A (en) * 1987-12-07 1990-10-23 H. B. Fuller Company Labeling method employing starch-based adhesive formulation containing rosin composition
US5122231A (en) * 1990-06-08 1992-06-16 Cargill, Incorporated Cationic cross-linked starch for wet-end use in papermaking
US5077435A (en) * 1990-09-12 1991-12-31 The Dow Chemical Company Preparation of halohydroxypropyl-trialkylammonium halides
US6123738A (en) * 1998-08-19 2000-09-26 The Dow Chemical Company Process for the production of low color 2,3-epoxypropyltrialkylammonium halide
FI114159B (fi) * 2002-05-20 2004-08-31 Raisio Chem Oy Menetelmä tärkkelyksen käsittelemiseksi
IT1396018B1 (it) 2009-10-16 2012-11-09 Vommchemipharma S R L Procedimento per la produzione di amido cationico
US20120225020A1 (en) * 2011-02-24 2012-09-06 Chekmenev Eduard Y Unsaturated choline analogs and chemical synthesis thereof
LT5926B (lt) 2012-06-13 2013-04-25 Kauno technologijos universitetas Katijoninio krakmolo flokuliantas ir jo gavimo būdas
CN114208825A (zh) * 2021-12-21 2022-03-22 恒诚制药集团淮南有限公司 一种杀螺胺乙醇胺盐颗粒剂的制备工艺
CN115154645B (zh) * 2022-08-23 2023-09-26 赛克赛斯生物科技股份有限公司 抑菌止血材料及其制备方法和应用、医用材料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017294A (en) * 1956-11-16 1962-01-16 Corn Products Co Process for sizing
US2876217A (en) * 1956-12-31 1959-03-03 Corn Products Co Starch ethers containing nitrogen and process for making the same
US3243426A (en) * 1962-07-27 1966-03-29 George V Caesar Process of making cationic starch and resulting product

Also Published As

Publication number Publication date
US3346563A (en) 1967-10-10
GB1022810A (en) 1966-03-16
DE1493206B2 (de) 1979-04-12
DE1493206A1 (de) 1969-04-17
DE1493206C3 (de) 1979-11-29
NL6504454A (xx) 1966-02-08
NL142166B (nl) 1974-05-15

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