[go: up one dir, main page]

FR1414192A - Process for the preparation of high molecular weight compounds containing sulfonic acid groups - Google Patents

Process for the preparation of high molecular weight compounds containing sulfonic acid groups

Info

Publication number
FR1414192A
FR1414192A FR993363A FR993363A FR1414192A FR 1414192 A FR1414192 A FR 1414192A FR 993363 A FR993363 A FR 993363A FR 993363 A FR993363 A FR 993363A FR 1414192 A FR1414192 A FR 1414192A
Authority
FR
France
Prior art keywords
preparation
molecular weight
sulfonic acid
high molecular
acid groups
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
FR993363A
Other languages
French (fr)
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm and Haas GmbH
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
Priority claimed from DER36803A external-priority patent/DE1217621B/en
Application filed by Roehm and Haas GmbH filed Critical Roehm and Haas GmbH
Priority to FR993363A priority Critical patent/FR1414192A/en
Application granted granted Critical
Publication of FR1414192A publication Critical patent/FR1414192A/en
Expired legal-status Critical Current

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
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0084—Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates
    • 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
    • C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/02—Esters
    • C08B31/04—Esters of organic acids, e.g. alkenyl-succinated starch
    • 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
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
FR993363A 1963-12-14 1964-10-30 Process for the preparation of high molecular weight compounds containing sulfonic acid groups Expired FR1414192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR993363A FR1414192A (en) 1963-12-14 1964-10-30 Process for the preparation of high molecular weight compounds containing sulfonic acid groups

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER36803A DE1217621B (en) 1963-12-14 1963-12-14 Process for the production of high molecular weight compounds containing sulfonic acid groups
FR993363A FR1414192A (en) 1963-12-14 1964-10-30 Process for the preparation of high molecular weight compounds containing sulfonic acid groups

Publications (1)

Publication Number Publication Date
FR1414192A true FR1414192A (en) 1965-10-15

Family

ID=25991750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR993363A Expired FR1414192A (en) 1963-12-14 1964-10-30 Process for the preparation of high molecular weight compounds containing sulfonic acid groups

Country Status (1)

Country Link
FR (1) FR1414192A (en)

Similar Documents

Publication Publication Date Title
CH393748A (en) Process for the preparation of new high molecular weight substituted compounds
CH421105A (en) Process for the preparation of new derivatives of 2-anilino-nicotinic acid
FR1391480A (en) Process for the preparation of hydroxy-phenyl-acetic acid derivatives
FR1364228A (en) Process for the preparation of carbamic acid derivatives
FR1414192A (en) Process for the preparation of high molecular weight compounds containing sulfonic acid groups
OA01087A (en) Process for the preparation of new benzamidobenzanilide derivatives
CH431525A (en) Process for the preparation of novel quinoline derivatives
CH430720A (en) Process for the preparation of novel benzisothiazoles
FR1458097A (en) Process for the preparation of novel cycloalkenamine-pbenzoquinone addition compounds
BE605509A (en) Process for preparing linear high molecular weight organo-silicic acid-arylene polyesters
FR1413471A (en) Process for the preparation of high molecular weight compounds containing poly groups
CH423781A (en) Process for the preparation of new derivatives of oxazolidinone-2
FR1384310A (en) Process for the preparation of nu- (5'-nitro-2'-furfurylidene) -1-amino-hydantoin
CH485772A (en) Process for the preparation of novel heterocyclic compounds derived from 6H, 7H-cis 7-amino-deacetylcephalosporanic acid
FR1352456A (en) Process for the preparation of linear high molecular weight polyesters
FR1396837A (en) Process for the preparation of alkyl phthalates
CH423779A (en) Process for the preparation of novel quinoline derivatives
FR1293496A (en) Process for the preparation of linear high molecular weight organo-silicic acid-arylene polyesters
FR1312626A (en) New process for the treatment of high molecular weight compounds by triadiation
FR1419653A (en) Process for the preparation of novel polymerizable compounds
CH442322A (en) Process for the preparation of new derivatives of dihydroxy-benzoic acid
CH430675A (en) Process for the preparation of new heparin derivatives
FR1506438A (en) Process for the preparation of novel 6 alpha-methyl-estrene compounds
FR1346599A (en) Improved process for preparing cyanuric acid
FR1363240A (en) Process for the preparation of reaction products of hexamethylene tetramine