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)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Compositions Of Oxide Ceramics (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)

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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
CN102905762B (zh) * 2010-04-29 2017-02-15 陶氏环球技术有限责任公司 用于诱导饱腹感的方法和组合物
CN103261233B (zh) 2010-10-12 2016-05-25 陶氏环球技术有限责任公司 新的纤维素醚以及它们的用途
KR101991230B1 (ko) 2011-06-14 2019-06-21 다우 글로벌 테크놀로지스 엘엘씨 셀룰로스 에테르를 포함하는 식품 조성물
CN103687652B (zh) * 2011-07-27 2015-07-15 陶氏环球技术有限责任公司 从纤维素醚中除去邻亚烷卤醇的方法
US9220674B2 (en) * 2011-09-29 2015-12-29 Union Carbide Chemicals & Plastics Technology Llc Cationic conditioner replacements
BR112014007220B1 (pt) * 2011-09-29 2019-04-02 Rohm And Haas Company Composição para cuidado pessoal e método para conferir volume ao cabelo
KR20140077975A (ko) * 2011-10-19 2014-06-24 다우 글로벌 테크놀로지스 엘엘씨 포만감을 유발하는 방법 및 조성물
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
DK2800585T3 (en) * 2012-01-06 2018-05-07 Hercules Llc CELLULOSE ETHERS WITH IMPROVED THERMAL GEL STRENGTH
JP5809379B2 (ja) * 2012-04-11 2015-11-10 ダウ グローバル テクノロジーズ エルエルシー 新規徐放剤形
KR20150103245A (ko) 2013-01-03 2015-09-09 다우 글로벌 테크놀로지스 엘엘씨 식품 및 음료 제품을 위한 안정화제 조성물
EP2986671B1 (de) * 2013-04-12 2017-07-12 Dow Global Technologies LLC Verfahren zur herstellung einer wässrigen lösung von methylcellulose
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
JP6446473B2 (ja) 2014-12-11 2018-12-26 信越化学工業株式会社 水中油型組成物及びこれを用いた食品
US20180134811A1 (en) * 2015-06-05 2018-05-17 Dow Global Technologies Llc Cellulose ether powders
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
KR102519850B1 (ko) * 2016-10-07 2023-04-10 신에쓰 가가꾸 고교 가부시끼가이샤 히드록시알킬 알킬 셀룰로오스 및 그의 제조 방법, 및 고형 제제
KR102519854B1 (ko) * 2016-10-07 2023-04-10 신에쓰 가가꾸 고교 가부시끼가이샤 히드록시알킬 알킬 셀룰로오스 및 그의 제조 방법, 및 고형 제제
WO2020131784A1 (en) 2018-12-18 2020-06-25 DDP Specialty Electronic Materials US, Inc. A sustained release composition comprising a methylcellulose
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
CN118055952A (zh) 2021-08-26 2024-05-17 营养与生物科学美国1有限责任公司 新颖的羟烷基甲基纤维素及其用途
JP7318152B1 (ja) * 2021-10-28 2023-07-31 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
WO2025128947A1 (en) 2023-12-14 2025-06-19 Nutrition & Biosciences Usa 1, Llc Combinations of polysaccharides and polyether surfactants
WO2025128951A1 (en) 2023-12-14 2025-06-19 Nutrition & Biosciences Usa 1, Llc Cell culture media containing cellulose derivatives and associated method
WO2025128949A1 (en) 2023-12-14 2025-06-19 Nutrition & Biosciences Usa 1, Llc Protective effect of polysaccharides on cell cultures containing anti-foam agents
WO2025128955A1 (en) 2023-12-14 2025-06-19 Nutrition & Biosciences Usa 1, Llc Effects of differing viscosity-grade cellulose derivatives on cellular growth

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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
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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
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Also Published As

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

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