FR2770218B1 - PROCESS FOR THE SILYLATION OF CARBON HYDRATES - Google Patents

PROCESS FOR THE SILYLATION OF CARBON HYDRATES

Info

Publication number
FR2770218B1
FR2770218B1 FR9713661A FR9713661A FR2770218B1 FR 2770218 B1 FR2770218 B1 FR 2770218B1 FR 9713661 A FR9713661 A FR 9713661A FR 9713661 A FR9713661 A FR 9713661A FR 2770218 B1 FR2770218 B1 FR 2770218B1
Authority
FR
France
Prior art keywords
silylation
carbon hydrates
hydrates
carbon
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 - Fee Related
Application number
FR9713661A
Other languages
French (fr)
Other versions
FR2770218A1 (en
Inventor
Lucile Gambut
Philippe Karrer
Ties Karstens
Gerard Mignani
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to FR9713661A priority Critical patent/FR2770218B1/en
Priority to PCT/FR1998/002288 priority patent/WO1999021892A1/en
Priority to AU97519/98A priority patent/AU9751998A/en
Publication of FR2770218A1 publication Critical patent/FR2770218A1/en
Application granted granted Critical
Publication of FR2770218B1 publication Critical patent/FR2770218B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B16/00—Regeneration of cellulose
    • 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
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0096—Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR9713661A 1997-10-27 1997-10-27 PROCESS FOR THE SILYLATION OF CARBON HYDRATES Expired - Fee Related FR2770218B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9713661A FR2770218B1 (en) 1997-10-27 1997-10-27 PROCESS FOR THE SILYLATION OF CARBON HYDRATES
PCT/FR1998/002288 WO1999021892A1 (en) 1997-10-27 1998-10-26 Method for silylating carbohydrates
AU97519/98A AU9751998A (en) 1997-10-27 1998-10-26 Method for silylating carbohydrates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713661A FR2770218B1 (en) 1997-10-27 1997-10-27 PROCESS FOR THE SILYLATION OF CARBON HYDRATES

Publications (2)

Publication Number Publication Date
FR2770218A1 FR2770218A1 (en) 1999-04-30
FR2770218B1 true FR2770218B1 (en) 2000-02-18

Family

ID=9512860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713661A Expired - Fee Related FR2770218B1 (en) 1997-10-27 1997-10-27 PROCESS FOR THE SILYLATION OF CARBON HYDRATES

Country Status (3)

Country Link
AU (1) AU9751998A (en)
FR (1) FR2770218B1 (en)
WO (1) WO1999021892A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006603A1 (en) * 2000-02-15 2001-08-16 Clariant Gmbh Hydrophobically modified cellulose ethers, processes for their preparation and their use
ES2287355T3 (en) * 2001-08-31 2007-12-16 Unilever N.V. TREATMENT COMPOSITIONS FOR CLOTHING WASHING.
GB0121148D0 (en) * 2001-08-31 2001-10-24 Unilever Plc Polymers and their use
GB0228216D0 (en) * 2002-12-03 2003-01-08 Unilever Plc Laundry treatment compositions and components therefor
EP1567628B1 (en) 2002-12-03 2006-11-15 Unilever Plc Laundry treatment compositions
DE102004052052A1 (en) * 2004-10-26 2006-04-27 Henkel Kgaa Bleaching agent with silyl carbonate (s) and / or silyl carbamate (s)
DE102004052060A1 (en) * 2004-10-26 2006-04-27 Henkel Kgaa Silyl carbonate and / or carbamate-containing agent for the simultaneous dyeing and whitening of keratin-containing fibers
CN101084275B (en) 2004-12-23 2011-09-14 陶氏康宁公司 Crosslinkable saccharide-siloxane compositions, and networks, coatings and articles formed therefrom
FR2936801A1 (en) * 2008-10-03 2010-04-09 Centre Nat Rech Scient PROCESS FOR SILANIZING POLYSACCHARIDES
EP2804890A1 (en) 2012-01-18 2014-11-26 Dow Corning Corporation Methods of making saccharide siloxane copolymers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1015600A (en) * 1949-02-23 1952-10-15 Dow Corning Organosilicon derivatives of cellulose
US3418312A (en) * 1966-09-09 1968-12-24 Gen Electric Process for producing soluble trimethylsilylated cellulose
US4266049A (en) * 1980-02-20 1981-05-05 Eli Lilly And Company Process for 3-iodomethyl cephalosporins
AT393509B (en) * 1990-01-24 1991-11-11 Greber Gerd Process for preparing new hydrophilic silane and siloxane derivatives and products prepared by this process
US5059686A (en) * 1990-09-28 1991-10-22 Aqualon Company Silated polysaccharides
DE4309297C2 (en) * 1993-03-23 1997-11-06 Rhodia Ag Rhone Poulenc Process for silylating cellulose and using the silylated cellulose

Also Published As

Publication number Publication date
FR2770218A1 (en) 1999-04-30
AU9751998A (en) 1999-05-17
WO1999021892A1 (en) 1999-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110630