BR9401254A - Processo para sililação de hidratos de carbono em composições líquidas de nitrogênio e celulose sililada - Google Patents

Processo para sililação de hidratos de carbono em composições líquidas de nitrogênio e celulose sililada

Info

Publication number
BR9401254A
BR9401254A BR9401254A BR9401254A BR9401254A BR 9401254 A BR9401254 A BR 9401254A BR 9401254 A BR9401254 A BR 9401254A BR 9401254 A BR9401254 A BR 9401254A BR 9401254 A BR9401254 A BR 9401254A
Authority
BR
Brazil
Prior art keywords
carbon atoms
group
silylation
carbohydrate
nitrogen
Prior art date
Application number
BR9401254A
Other languages
English (en)
Inventor
Thomas Wagner
Werner Mormann
Original Assignee
Rhodia Ag Rhone Poulenc
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 Ag Rhone Poulenc filed Critical Rhodia Ag Rhone Poulenc
Publication of BR9401254A publication Critical patent/BR9401254A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H23/00—Compounds containing boron, silicon, or a metal, e.g. chelates, vitamin B12
    • 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
    • C08B31/00—Preparation of derivatives of starch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Saccharide Compounds (AREA)
  • Artificial Filaments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR9401254A 1993-03-23 1994-03-23 Processo para sililação de hidratos de carbono em composições líquidas de nitrogênio e celulose sililada BR9401254A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4309297A DE4309297C2 (de) 1993-03-23 1993-03-23 Verfahren zur Silylierung von Cellulose und Verwendung der silylierten Cellulose

Publications (1)

Publication Number Publication Date
BR9401254A true BR9401254A (pt) 1994-12-27

Family

ID=6483557

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9401254A BR9401254A (pt) 1993-03-23 1994-03-23 Processo para sililação de hidratos de carbono em composições líquidas de nitrogênio e celulose sililada

Country Status (12)

Country Link
US (1) US5410037A (pt)
EP (1) EP0621286B1 (pt)
JP (1) JP2622666B2 (pt)
KR (1) KR0127260B1 (pt)
CN (1) CN1101917A (pt)
AT (1) ATE143976T1 (pt)
BR (1) BR9401254A (pt)
CA (1) CA2119586C (pt)
DE (2) DE4309297C2 (pt)
ES (1) ES2093464T3 (pt)
FI (1) FI941142A (pt)
RU (1) RU2067587C1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431350A1 (de) * 1994-09-02 1996-03-07 Fraunhofer Ges Forschung Umsetzungsprodukte von Sacchariden mit bifunktionellen Verbindungen, deren Herstellung sowie deren Verwendung
DE19736736A1 (de) * 1997-08-23 1999-02-25 Stefan Prof Dr Seeger Verfahren zur Beschichtung von Oberflächen mit definierten Molekülschichten
FR2770218B1 (fr) * 1997-10-27 2000-02-18 Rhodia Chimie Sa Procede de silylation d'hydrates de carbone
FR2770232B1 (fr) 1997-10-27 2000-01-14 Rhodia Ag Rhone Poulenc Procede de preparation d'une fibre ou d'un fil de cellulose regeneree
FR2784107B1 (fr) * 1998-09-15 2005-12-09 Rhodia Chimie Sa Microfibrilles de cellulose a surface modifiee, leur procede de preparation, et leur utilisation
JP2001002702A (ja) * 1999-06-18 2001-01-09 Toppan Printing Co Ltd セルロースおよびその製造方法
US6641824B2 (en) * 2001-11-09 2003-11-04 Avon Products, Inc. Skin treatment using a new retinoid
JP4166562B2 (ja) * 2002-12-25 2008-10-15 旭化成株式会社 比表面積の大きいセルロース系物質
JP5406152B2 (ja) * 2010-09-28 2014-02-05 グンゼ株式会社 セルロースの重合度測定方法
EP3233531A1 (en) * 2014-12-19 2017-10-25 Novamont S.p.A. Destructured starch derivatives and elastomer compositions containing them
JP6788598B2 (ja) 2015-10-06 2020-11-25 株式会社カネカ ポリマー材料、フィルム、円偏光板、画像表示装置及びフィルムの製造方法
CN105884913B (zh) * 2016-06-02 2018-11-09 大连理工大学 一种三甲基硅基淀粉醚的制备方法
JP2018172580A (ja) * 2017-03-31 2018-11-08 株式会社カネカ セルロース誘導体の製造方法
AU2021285853A1 (en) * 2020-06-02 2023-01-05 Monosol, Llc Water soluble fibers with post process modifications and articles containing same
WO2023096844A1 (en) 2021-11-29 2023-06-01 Dow Global Technologies Llc Silyl functional cellulosic rheology modifiers for silanes in construction applications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE263416C (pt) *
US3418312A (en) * 1966-09-09 1968-12-24 Gen Electric Process for producing soluble trimethylsilylated cellulose
US3418313A (en) * 1966-09-09 1968-12-24 Gen Electric Process for producing trimethylsilylated cellulose
US3432488A (en) * 1966-09-09 1969-03-11 Gen Electric Soluble silylated cellulose and method of preparing same
AT364859B (de) * 1980-02-28 1981-11-25 Chemiefaser Lenzing Ag Verfahren zur herstellung neuer o-trimethylsilyl-cellulosen
US4390692A (en) * 1982-06-21 1983-06-28 The Dow Chemical Company Trimethylsilylation of cellulose
DE3232467A1 (de) * 1982-09-01 1984-03-01 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von celluloseethern mit verbessertem dispergierverhalten
DD263416A3 (de) * 1987-05-18 1989-01-04 Univ Schiller Jena Verfahren zur herstellung von carbonsaeureestern der cellulose
DE4209617A1 (de) * 1992-03-25 1993-09-30 Basf Ag Verfahren zur Herstellung von dünnen Polyglukanregeneratfilmen

Also Published As

Publication number Publication date
JPH06340687A (ja) 1994-12-13
FI941142A0 (fi) 1994-03-10
ES2093464T3 (es) 1996-12-16
EP0621286B1 (de) 1996-10-09
KR0127260B1 (ko) 1997-12-29
CA2119586C (en) 1997-07-01
CA2119586A1 (en) 1994-09-24
DE4309297A1 (de) 1994-09-29
DE4309297C2 (de) 1997-11-06
RU2067587C1 (ru) 1996-10-10
ATE143976T1 (de) 1996-10-15
US5410037A (en) 1995-04-25
FI941142A (fi) 1994-09-24
EP0621286A1 (de) 1994-10-26
JP2622666B2 (ja) 1997-06-18
CN1101917A (zh) 1995-04-26
DE59400793D1 (de) 1996-11-14

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law