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 US09/283,506 external-priority patent/US6228416B1/en
Priority claimed from US09/283,921 external-priority patent/US6235893B1/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)
  • Coloring Foods And Improving Nutritive Qualities (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
US09/283,506 US6228416B1 (en) 1999-04-01 1999-04-01 Cellulose ether having enhanced gel strength and compositions containing it
US09/283,921 US6235893B1 (en) 1999-04-01 1999-04-01 Process for making cellulose ether having enhanced gel strength
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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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
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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
BR112013028832B1 (pt) 2011-06-14 2019-07-02 Dow Global Technologies Llc Composição alimentícia e uso de éter de celulose
EP2736614B1 (de) * 2011-07-27 2016-06-29 Dow Global Technologies LLC Verfahren zur entfernung von alkylenhalogenhydrin aus celluloseether
CN103826604A (zh) * 2011-09-29 2014-05-28 联合碳化化学品及塑料技术公司 阳离子调理剂替代物
JP2014528425A (ja) * 2011-09-29 2014-10-27 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ 低ゲル化温度メチルセルロースを組み込むパーソナルケア組成物および方法
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
CN103347835B (zh) 2011-12-01 2016-07-06 陶氏环球技术有限责任公司 包含纤维素醚的建筑组合物
RU2640024C2 (ru) * 2012-01-06 2017-12-25 Геркулес Инкорпорейтед Простые эфиры целлюлозы, обладающие увеличенной термической прочностью геля
WO2013154977A1 (en) * 2012-04-11 2013-10-17 Dow Global Technologies Llc Novel sustained release dosage forms
US20150342242A1 (en) 2013-01-03 2015-12-03 Dow Global Technologies Llc Stabilizer composition for food and beverage products
JP6342990B2 (ja) * 2013-04-12 2018-06-13 ダウ グローバル テクノロジーズ エルエルシー メチルセルロースの水溶液を調製するための方法
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
EP4549508A3 (de) * 2014-12-11 2025-05-14 Shin-Etsu Chemical Co., Ltd. Verfahren zur herstellung von alkylcellulose
US20180134811A1 (en) * 2015-06-05 2018-05-17 Dow Global Technologies Llc Cellulose ether powders
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
JP2017160327A (ja) * 2016-03-09 2017-09-14 信越化学工業株式会社 揮発性組成物
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
US20220031623A1 (en) * 2018-12-18 2022-02-03 DDP Specialty Electronic Materials US, Inc. A sustained release composition comprising a methylcellulose
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
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
JP2024532260A (ja) * 2021-08-26 2024-09-05 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・ワン，エルエルシー 新規なヒドロキシアルキルメチルセルロース及びその使用
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
CN122374440A (zh) 2023-12-14 2026-07-10 营养与生物科学美国1有限责任公司 不同粘度等级的纤维素衍生物对细胞生长的影响
WO2025128951A1 (en) 2023-12-14 2025-06-19 Nutrition & Biosciences Usa 1, Llc Cell culture media containing cellulose derivatives and associated method
CN122374437A (zh) 2023-12-14 2026-07-10 营养与生物科学美国1有限责任公司 多糖对含有消泡剂的细胞培养物的保护作用
WO2025128947A1 (en) 2023-12-14 2025-06-19 Nutrition & Biosciences Usa 1, Llc Combinations of polysaccharides and polyether surfactants
US20260053752A1 (en) * 2024-08-23 2026-02-26 Caitlin Ferzli Thermo-Sensitive Electrolyte Supplement with Delayed Release for Enhanced Hydration

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US4001211A (en) * 1974-12-02 1977-01-04 The Dow Chemical Company Pharmaceutical capsules from improved thermogelling methyl cellulose ethers
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Also Published As

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

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