ATE256705T1 - Methylcellulose mit verbesserter gelfestigkeit - Google Patents

Methylcellulose mit verbesserter gelfestigkeit

Info

Publication number
ATE256705T1
ATE256705T1 AT00918528T AT00918528T ATE256705T1 AT E256705 T1 ATE256705 T1 AT E256705T1 AT 00918528 T AT00918528 T AT 00918528T AT 00918528 T AT00918528 T AT 00918528T AT E256705 T1 ATE256705 T1 AT E256705T1
Authority
AT
Austria
Prior art keywords
gel strength
methylcellulose
methycellulose
present
improved gel
Prior art date
Application number
AT00918528T
Other languages
English (en)
Inventor
Kenneth C Reibert
Jerry R Conklin
Original Assignee
Dow Global Technologies Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26962081&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE256705(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/283,921 external-priority patent/US6235893B1/en
Priority claimed from US09/283,506 external-priority patent/US6228416B1/en
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Application granted granted Critical
Publication of ATE256705T1 publication Critical patent/ATE256705T1/de

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
    • A23L29/262—Cellulose; Derivatives thereof, e.g. ethers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38—Cellulose; Derivatives thereof
    • 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
    • C08B11/193—Mixed ethers, i.e. ethers with two or more different etherifying groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
AT00918528T 1999-04-01 2000-03-31 Methylcellulose mit verbesserter gelfestigkeit ATE256705T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/283,921 US6235893B1 (en) 1999-04-01 1999-04-01 Process for making cellulose ether having enhanced gel strength
US09/283,506 US6228416B1 (en) 1999-04-01 1999-04-01 Cellulose ether having enhanced gel strength and compositions containing it
PCT/US2000/008660 WO2000059947A1 (en) 1999-04-01 2000-03-31 Enhanced gel strength methylcellulose

Publications (1)

Publication Number Publication Date
ATE256705T1 true ATE256705T1 (de) 2004-01-15

Family

ID=26962081

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00918528T ATE256705T1 (de) 1999-04-01 2000-03-31 Methylcellulose mit verbesserter gelfestigkeit

Country Status (7)

Country Link
EP (1) EP1171471B2 (de)
JP (5) JP2002541270A (de)
KR (1) KR100661918B1 (de)
AT (1) ATE256705T1 (de)
AU (1) AU3932400A (de)
DE (1) DE60007298T3 (de)
WO (1) WO2000059947A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3015987B2 (ja) 1984-09-12 2000-03-06 株式会社ノダ 木質セメント成形品の製造法
JP2578259B2 (ja) 1991-01-14 1997-02-05 積水化学工業株式会社 硬質木片セメント板の製造方法
JP2953808B2 (ja) 1991-04-24 1999-09-27 積水化学工業株式会社 硬質木片セメント板の製造方法
SE520715C2 (sv) * 2001-12-03 2003-08-12 Akzo Nobel Nv Förfarande för framställning av metylcellulosaetrar
DE10337011A1 (de) * 2003-08-12 2005-03-17 Wolff Cellulosics Gmbh & Co. Kg Additive enthaltend Cellulosederivate mit gel-artigen rheologischen Eigenschaften, deren Verwendung in Baustoffsystemen sowie ein Verfahren zur Zementextrusion unter Einsatz dieser Additive
US8865432B2 (en) * 2004-02-26 2014-10-21 Shin-Etsu Chemical Co., Ltd. Method for preparing cellulose derivatives having solubility improved
DE102004019296B4 (de) * 2004-04-21 2006-01-05 Wolff Cellulosics Gmbh & Co. Kg Verfahren zur Herstellung von Methylhydroxyalkylcellulose
KR100723029B1 (ko) * 2006-09-12 2007-05-31 홍요한 냉동기기 제어용 디지털 다중 압력스위치
KR101827026B1 (ko) * 2010-04-29 2018-02-07 다우 글로벌 테크놀로지스 엘엘씨 포만감을 유도하는 방법 및 조성물
EP2627676B1 (de) 2010-10-12 2017-03-08 Dow Global Technologies LLC Neuartige celluloseether und ihre verwendung
EP2721075B2 (de) 2011-06-14 2020-12-02 Dow Global Technologies LLC Lebensmittelzusammensetzung mit einem celluloseether
US9156919B2 (en) * 2011-07-27 2015-10-13 Dow Global Technologies Llc Method of removing alkylene halogenohydrin from cellulose ether
BR112014007220B1 (pt) * 2011-09-29 2019-04-02 Rohm And Haas Company Composição para cuidado pessoal e método para conferir volume ao cabelo
BR112014003977B1 (pt) * 2011-09-29 2018-12-18 Union Carbide Chemicals & Plastics Technology Llc composição para cuidado pessoal para limpeza e condicionamento de cabelos e método para condicionar cabelos
BR112014008692B1 (pt) * 2011-10-19 2022-01-18 Nutrition & Biosciences Usa 1, Llc Medicamento fluível ou ingerível por colher, alimento, ingrediente alimentício ou suplemento alimentar
JP6169595B2 (ja) * 2011-12-01 2017-07-26 ダウ グローバル テクノロジーズ エルエルシー セルロースエーテルを含む建築用組成物
BR112014016656B1 (pt) * 2012-01-06 2021-12-07 Hercules Incorporated Corpo cerâmico verde, método de formação do mesmo, produto alimentar, cápsula de fármaco e método de formação da mesma
WO2013154977A1 (en) * 2012-04-11 2013-10-17 Dow Global Technologies Llc Novel sustained release dosage forms
WO2014107293A1 (en) 2013-01-03 2014-07-10 Dow Global Technologies Llc Stabilizer composition for food and beverage products
KR102347262B1 (ko) * 2013-04-12 2022-01-06 뉴트리션 ＆ 바이오사이언시즈 유에스에이 1, 엘엘씨 메틸셀룰로스 수용액의 제조 방법
JP6396660B2 (ja) * 2014-02-24 2018-09-26 伊那食品工業株式会社 発酵乳製品の製造方法及び発酵乳製品
KR20200013088A (ko) 2014-12-11 2020-02-05 신에쓰 가가꾸 고교 가부시끼가이샤 수중유형 조성물 및 이것을 사용한 식품
JP6749944B2 (ja) * 2015-06-05 2020-09-02 ダウ グローバル テクノロジーズ エルエルシー セルロースエーテル粉末
JP2017160327A (ja) * 2016-03-09 2017-09-14 信越化学工業株式会社 揮発性組成物
EP3216463B1 (de) 2016-03-09 2020-12-23 Shin-Etsu Chemical Co., Ltd. Feststoffpräparat mit alkylcellulose und verfahren zur herstellung davon
EP3216807B2 (de) * 2016-03-09 2022-05-18 Shin-Etsu Chemical Co., Ltd. Beschichtungszusammensetzung mit methylcellulose, verfahren zur herstellung davon und feste zubereitung
JP6895554B2 (ja) * 2016-06-01 2021-06-30 信越化学工業株式会社 メチルセルロース及びこれを含む食品
JP2017212951A (ja) * 2016-06-01 2017-12-07 信越化学工業株式会社 ゲル化組成物及びこれを含む食品
KR102519854B1 (ko) * 2016-10-07 2023-04-10 신에쓰 가가꾸 고교 가부시끼가이샤 히드록시알킬 알킬 셀룰로오스 및 그의 제조 방법, 및 고형 제제
KR102519850B1 (ko) * 2016-10-07 2023-04-10 신에쓰 가가꾸 고교 가부시끼가이샤 히드록시알킬 알킬 셀룰로오스 및 그의 제조 방법, 및 고형 제제
JP7535520B2 (ja) 2018-12-18 2024-08-16 ニュートリション アンド バイオサイエンシズ ユーエスエー １，リミティド ライアビリティ カンパニー メチルセルロースを含む徐放性組成物
US20220031623A1 (en) * 2018-12-18 2022-02-03 DDP Specialty Electronic Materials US, Inc. A sustained release composition comprising a methylcellulose
CN113265008B (zh) * 2021-07-02 2022-03-01 重庆力宏精细化工有限公司 一种高黏度羧甲基纤维素锂及其制备方法和应用
WO2023025653A1 (en) 2021-08-26 2023-03-02 Nutrition & Biosciences Usa 1, Llc Novel hydroxyalkyl methylcellulose and its use
WO2023074577A1 (ja) * 2021-10-28 2023-05-04 株式会社Ｊ－オイルミルズ 凝固卵様食品、加工食品、凝固卵様食品の製造方法、および加工食品の製造方法
WO2025128949A1 (en) 2023-12-14 2025-06-19 Nutrition & Biosciences Usa 1, Llc Protective effect of polysaccharides on cell cultures containing anti-foam agents
WO2025128951A1 (en) 2023-12-14 2025-06-19 Nutrition & Biosciences Usa 1, Llc Cell culture media containing cellulose derivatives and associated method
WO2025128947A1 (en) 2023-12-14 2025-06-19 Nutrition & Biosciences Usa 1, Llc Combinations of polysaccharides and polyether surfactants
WO2025128955A1 (en) 2023-12-14 2025-06-19 Nutrition & Biosciences Usa 1, Llc Effects of differing viscosity-grade cellulose derivatives on cellular growth

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160782A (en) * 1938-08-08 1939-05-30 Dow Chemical Co Water soluble cellulose ethers
DE1060374B (de) * 1958-02-19 1959-07-02 Kalle & Co Ag Verfahren zur Herstellung von Methylcellulose
GB1165824A (en) * 1967-09-29 1969-10-01 Ici Ltd Free-Flowing Cellulose Ether
JPS501144B2 (de) * 1972-10-18 1975-01-16
US4001211A (en) * 1974-12-02 1977-01-04 The Dow Chemical Company Pharmaceutical capsules from improved thermogelling methyl cellulose ethers
DE3147434A1 (de) * 1981-11-30 1983-06-09 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von celluloseethern mit dimethoxyethan als dispergierhilfsmittel
DE3316124A1 (de) * 1983-05-03 1984-11-08 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von wasserloeslichen cellulosemischethern
US4477657A (en) * 1983-07-08 1984-10-16 The Dow Chemical Company Process for preparing hydroxyalkylcellulose ethers
US4456751A (en) * 1983-09-22 1984-06-26 The Dow Chemical Company Multiple stage process for preparing mixed hydroxyalkylcellulose ethers
JPS61100519A (ja) * 1984-10-23 1986-05-19 Shin Etsu Chem Co Ltd 医薬用硬質カプセル
DK0781540T3 (da) * 1991-05-31 2002-05-27 Scherer Technologies Inc R P Fremgangsmåde og anordning til fremstilling af farmaceutiske cellulosekapsler med tørring af kapslen
JP3002916B2 (ja) * 1991-10-29 2000-01-24 ダイセル化学工業株式会社 セルロース混合エーテルの製造法
DE4241289A1 (de) * 1992-12-08 1994-06-09 Wolff Walsrode Ag Hochsubstituierte Carboxymethyl-sulfoethylcelluloseether (CMSEC), Verfahren zu deren Herstellung und Verwendung im Textildruck
CA2172373C (en) * 1994-08-30 1999-03-16 Bhagwati P. Kabra Thermally-gelling ophthalmic drug delivery vehicles containing cellulose ethers
DE4434280C2 (de) * 1994-09-26 1998-09-10 Clariant Gmbh Verfahren zur Herstellung von niedermolekularen Celluloseethern und ihre Verwendung als Überzugsmaterial für feste Dosiereinheiten
JP3996653B2 (ja) * 1996-01-26 2007-10-24 信越化学工業株式会社 置換度分布が制御されたヒドロキシプロピルセルロース

Also Published As

Publication number Publication date
KR20020000794A (ko) 2002-01-05
KR100661918B1 (ko) 2006-12-28
JP2002541270A (ja) 2002-12-03
EP1171471B2 (de) 2009-07-08
JP2015071779A (ja) 2015-04-16
DE60007298D1 (de) 2004-01-29
EP1171471A1 (de) 2002-01-16
JP2015120911A (ja) 2015-07-02
DE60007298T3 (de) 2010-01-28
EP1171471B1 (de) 2003-12-17
WO2000059947A1 (en) 2000-10-12
JP2012097269A (ja) 2012-05-24
JP2012092347A (ja) 2012-05-17
DE60007298T2 (de) 2004-09-16
JP5918339B2 (ja) 2016-05-18
AU3932400A (en) 2000-10-23

Similar Documents

Publication Publication Date Title
ATE256705T1 (de) Methylcellulose mit verbesserter gelfestigkeit
AU2001253399A1 (en) Alkaline pulp having low average degree of polymerization values and method of producing the same
ATE372121T1 (de) Nicht fermentiertes gelanteil aus samenhülsen von psyllium
ATE167488T1 (de) Niedrigviskose-polysaccharidzusammensetzung mit hohem festkörpergehalt
PL354782A1 (en) Oxidized polysaccharides and products made thereof
FI924745A0 (fi) Framstaellning av kristalliserad cellulosa
CY1110988T1 (el) Ταχεως αποσαθρουμενο στερεο παρασκευασμα
AU2893099A (en) Lyocell fibers, and compositions for making the same
MX9300443A (es) Metodo para elaborar papel y producto resultante.
ID26849A (id) Dekstrinisasi kanji
ID28176A (id) Produk tisu dari kapas pendek dan metoda pembuatannya
ZA200205443B (en) Method for using hydrophobically associative polymers is preparing cellulosic fiber compositions, and cellulosic fiber compositions incorporating the hydrophobically associative polymers.
ATE396744T1 (de) Netzwerk auf polysaccharidbasis und verfahren zu dessen herstellung
BR0009684A (pt) Composição de engomadura
BR9916766A (pt) Uso de uma goma de polissacarìdeo, e, composição detergente
EP0269015A3 (de) Formstabile Mörtelmischung mit reduzierten Wasserverlust beim Abbinden
AU2002210452A1 (en) Fabric care composition
TR200000085T2 (tr) Yeni selüloz eterleri ve bunların hazırlanması için bir yöntem.
BR9912792A (pt) 'ter de celulose não iÈnico com aperfeiçoadas propriedades de espessamento
ID27649A (id) Proses pembuatan kertas
ATE282638T1 (de) Verfahren zur herstellung von hochkationischen stärkelösungen
CA2362217A1 (en) Process for preparing phenylpyrazole pesticidal intermediates
HUP9801439A2 (hu) Béta-D-Galakotpiranozil-D-xilózok alkalmazása bél laktáz kimutatására alkalmas készítmények és oldatok előállításánál, valamint eljárás a vegyületek előállítására
MXPA03008248A (es) Agentes colorantes para fibras de queratina que contienen derivados de n-heteroarilmetil-m-fenilendiamina, asi como nuevos derivados de n-heteroarilmetil-m-fenilendiamina.
AU6832498A (en) Substituted benzyl oximino compounds

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties