SE329915B - - Google Patents

Info

Publication number
SE329915B
SE329915B SE04254/65A SE425465A SE329915B SE 329915 B SE329915 B SE 329915B SE 04254/65 A SE04254/65 A SE 04254/65A SE 425465 A SE425465 A SE 425465A SE 329915 B SE329915 B SE 329915B
Authority
SE
Sweden
Application number
SE04254/65A
Inventor
B Soederqvist
Original Assignee
Pharmacia Ab
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 Pharmacia Ab filed Critical Pharmacia Ab
Priority to SE04254/65A priority Critical patent/SE329915B/xx
Priority to DE1543994A priority patent/DE1543994C3/de
Priority to FR55587A priority patent/FR1473582A/fr
Priority to GB14493/66A priority patent/GB1133847A/en
Priority to US856815A priority patent/US3629230A/en
Publication of SE329915B publication Critical patent/SE329915B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C08B11/14—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with nitrogen-containing groups
    • C08B11/145—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with nitrogen-containing groups with basic nitrogen, e.g. aminoalkyl ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
SE04254/65A 1965-04-02 1965-04-02 SE329915B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE04254/65A SE329915B (it) 1965-04-02 1965-04-02
DE1543994A DE1543994C3 (de) 1965-04-02 1966-03-24 Verfahren zur Herstellung von Quaternisierungsprodukten von durch Diäthylaminoäthylgruppen substituierter Cellulose und von durch Diäthylaminoäthylgruppen substituierten hydrophilen, in Wasser quellbaren und wasserunlöslichen Mischpolymerisaten aus Polyhydroxyverbindungen und bifunktionellen Verbindungen sowie die Verwendung der hergestellten Produkte als Anionenaustauscher Aktiebolaget Pharmacia, Uppsala (Schweden)
FR55587A FR1473582A (fr) 1965-04-02 1966-03-30 Nouveaux produits de quaternisation de cellulose à substituants amino et de copolymères hydrophiles et leur procédé de production
GB14493/66A GB1133847A (en) 1965-04-02 1966-04-01 Novel quaternization products of amino group-substituted cellulose and of amino group-substituted hydrophilic, water swellable and water insoluble copolymers of polyhydroxy compounds with bifunctional substances and a process for the preparation thereof
US856815A US3629230A (en) 1965-04-02 1969-09-10 Quaternization with alkylene oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE04254/65A SE329915B (it) 1965-04-02 1965-04-02

Publications (1)

Publication Number Publication Date
SE329915B true SE329915B (it) 1970-10-26

Family

ID=20263808

Family Applications (1)

Application Number Title Priority Date Filing Date
SE04254/65A SE329915B (it) 1965-04-02 1965-04-02

Country Status (4)

Country Link
US (1) US3629230A (it)
DE (1) DE1543994C3 (it)
GB (1) GB1133847A (it)
SE (1) SE329915B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE343306B (sv) * 1969-02-07 1972-03-06 Pharmacia Fine Chemicals Ab Saett att framstaella jonbytare bestaende av runda korn av substituerad cellulosa
US3865807A (en) * 1971-12-03 1975-02-11 Canadian Patents Dev Aromatic dextran derivatives
CS187563B1 (en) * 1974-02-08 1979-02-28 Petr Strop Method of preparation of the hydrophilic homogeneous or macroporous annexes
CS177507B1 (it) * 1974-02-12 1977-07-29
CS173201B1 (it) * 1974-02-13 1977-02-28
IT1052819B (it) * 1975-12-12 1981-07-20 Fargal Pharmasint Lab Biochim Preparato inibitore dell assorbimento dei lipidi a base di dietilamminoetildestrano
US4175183A (en) * 1977-03-01 1979-11-20 Development Finance Corporation Of New Zealand Hydroxyalkylated cross-linked regenerated cellulose and method of preparation thereof
US4293654A (en) * 1977-10-17 1981-10-06 Massachusetts Institute Of Technology Cell culture microcarriers
SE8103137L (sv) * 1981-05-19 1982-11-20 Pharmacia Ab Polymer med kvartera aminogrupper
DE3302456A1 (de) * 1983-01-26 1984-07-26 Henkel KGaA, 4000 Düsseldorf Kationische gellulosederivate, deren herstellung und verwendung in kosmetischen mitteln
DE19962197A1 (de) * 1999-12-22 2001-07-05 Innovation Pro Terra Gmbh & Co Absorber, vorzugsweise Stoff zur Aufnahme und/oder zum Austausch von Ionen

Also Published As

Publication number Publication date
DE1543994C3 (de) 1976-01-08
DE1543994B2 (de) 1975-05-15
DE1543994A1 (de) 1970-04-02
GB1133847A (en) 1968-11-20
US3629230A (en) 1971-12-21

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