JP5026972B2 - イオン架橋ポリマーにより強化された無機マトリックス複合材 - Google Patents
イオン架橋ポリマーにより強化された無機マトリックス複合材 Download PDFInfo
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- JP5026972B2 JP5026972B2 JP2007528075A JP2007528075A JP5026972B2 JP 5026972 B2 JP5026972 B2 JP 5026972B2 JP 2007528075 A JP2007528075 A JP 2007528075A JP 2007528075 A JP2007528075 A JP 2007528075A JP 5026972 B2 JP5026972 B2 JP 5026972B2
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- starch
- cationic
- additive
- anionic
- cellulose
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/38—Polysaccharides or derivatives thereof
- C04B24/383—Cellulose or 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
- C08B11/02—Alkyl or cycloalkyl ethers
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
- C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
- C08B11/12—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals substituted with carboxylic radicals, e.g. carboxymethylcellulose [CMC]
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- 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
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
- C08B11/14—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
- C08L1/286—Alkyl ethers substituted with acid radicals, e.g. carboxymethyl cellulose [CMC]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
- C08L1/288—Alkyl ethers substituted with nitrogen-containing radicals
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J101/00—Adhesives based on cellulose, modified cellulose, or cellulose derivatives
- C09J101/08—Cellulose derivatives
- C09J101/26—Cellulose ethers
- C09J101/28—Alkyl ethers
- C09J101/286—Alkyl ethers substituted with acid radicals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J101/00—Adhesives based on cellulose, modified cellulose, or cellulose derivatives
- C09J101/08—Cellulose derivatives
- C09J101/26—Cellulose ethers
- C09J101/28—Alkyl ethers
- C09J101/288—Alkyl ethers substituted with nitrogen containing radicals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
エタノール/イソプロピルアルコール(50:50)混合物の90重量%水溶液を1400部、粉砕セルロース100部に添加した。得られた懸濁液を20℃に冷却し、50重量%水酸化ナトリウム水溶液を4部、30分かけて滴状に加えた。1時間撹拌後、モノクロロ酢酸を3部、該混合物に添加し、次いで、該混合物を70℃に加熱し、その温度に3時間保持した。次いで、該混合物を室温まで冷却し、37重量%の塩化水素酸を用いて中和した。生成物をろ過し、ろ液が硝酸銀溶液に対して反応しなくなるまで、75%エタノール溶液を用いて数回洗浄した。次いで、得られた固形物を50℃で一晩乾燥した。
エタノール/イソプロピルアルコール(50:50)混合物の90重量%水溶液を1400部、粉砕セルロース100部に添加した。得られた懸濁液を20℃に冷却し、50重量%水酸化ナトリウム水溶液を4部、30分かけて滴状に加えた。1時間撹拌後、グリシジルトリメチルアンモニウム塩化物を7部、該混合物に添加し、次いで、該混合物を70℃に加熱し、その温度に3時間保持した。次いで、該混合物を室温まで冷却し、37重量%の塩化水素酸を用いて中和した。生成物をろ過し、75%エタノール溶液を用いて数回洗浄した。次いで、得られた固形物を50℃で一晩乾燥した。
酸で希釈されたデントコーン澱粉(10% w/w)を、イソプロピルアルコール(7重量%)の水溶液に分散させた。得られた混合物を室温で激しく撹拌しながら、該混合物に水酸化ナトリウム3部およびモノクロロ酢酸ナトリウム5部を添加した。次いで、該混合物の温度を40℃に上げ、その温度で3時間撹拌した。得られたカルボキシメチル澱粉をろ過し、ろ液が硝酸銀溶液に対して反応しなくなるまで、85%エタノール溶液を用いて数回洗浄した。次いで、得られた固形物をオーブン中40℃で一晩乾燥した。
2−ヒドロキシプロピル・トリメチルアンモニウム塩化澱粉の調製
エタノール/イソプロピルアルコール(50:50)混合物の90重量%水溶液を1400部、酸で希釈されたデントコーン澱粉100部に添加した。得られた懸濁液を20℃未満に冷却し、50重量%水酸化ナトリウム水溶液を4部、30分かけて滴状に加えた。1時間撹拌後、グリシジルトリメチルアンモニウム塩化物を7部、該混合物に添加し、次いで、該混合物を70℃に加熱し、その温度に3時間保持した。次いで、該混合物を室温まで冷却し、37重量%の塩化水素酸を用いて中和した。生成物をろ過し、75%エタノール溶液を用いて数回洗浄した。次いで、得られた固形物を50℃で一晩乾燥した。
2Lの鋼鉄製反応機に、100部の酸で希釈されたデントコーン澱粉、1.5部の水酸化ナトリウム、3部の塩化ナトリウム、500部の水を入れた。反応機を密封し、次いで、窒素で数回洗い流した。得られた混合物を室温で20分間激しく撹拌した。次いで、反応機に3部の酸化プロピレンを入れ、得られた混合物を50℃で4時間加熱した。所望の時間が経過した後、該混合物を30℃に冷却し、その温度で19時間撹拌した。次いで、このスラリーを37重量%の塩化水素酸で中和した。白色固体を水で洗浄し、次いで、メタノール水溶液でさらに洗浄した。次いで、該固体をろ過し、50℃で12時間乾燥した。
ヒドロキシエチル澱粉の調製
2Lの鋼鉄製反応機に、100部の澱粉、1.5部の水酸化ナトリウム、3部の塩化ナトリウム、500部の水を入れた。反応機を密封し、次いで、窒素で数回洗い流した。得られた混合物を室温で20分間激しく撹拌した。ヘッドスペースを空にし、撹拌機を止めた。ヘッドスペースに20psiの酸化エチレンを圧入し、次いで、撹拌機を作動させ、得られた混合物を50℃で3.5時間加熱した。所望の時間が経過した後、該混合物を30℃に冷却し、その温度で19時間撹拌した。次いで、このスラリーを37重量%の塩化水素酸で中和した。白色固体を水で洗浄し、次いで、メタノール水溶液でさらに洗浄した。次いで、該固体をろ過し、50℃で12時間乾燥した。
Claims (8)
- 無機相と有機相とを含む有機/無機複合材であって、前記有機相は架橋添加剤により現場でイオン架橋されるカチオン性セルロースまたは置換澱粉の強化添加剤から形成され、前記架橋された強化添加剤はポリマーネットワークを形成し、前記強化添加剤と前記架橋添加剤との間のイオン相互作用が前記有機/無機複合材を強化し、且つ、前記架橋添加剤はアニオン性置換澱粉である複合材。
- 前記カチオン性セルロースが4基アミンであるカチオン性置換基を有する請求項1に記載の複合材。
- 前記カチオン性セルロースが、0.5〜3重量%の範囲において選択されるカチオン性置換基の置換度を有する請求項1または2に記載の複合材。
- 前記置換澱粉が、0.5〜3重量%の範囲において選択される置換度を有する請求項1に記載の複合材。
- 前記置換澱粉が澱粉エーテルである請求項1または4に記載の複合材。
- 前記澱粉エーテルがヒドロキシエチル置換基を複数有する請求項5に記載の複合材。
- カチオン性セルロースであって、カチオン性置換基により置換される1つまたはそれ以上のヒドロキシル基を有するセルロースを含み、前記カチオン性セルロースが架橋添加剤によりイオン架橋され、前記架橋添加剤がアニオン性置換澱粉であるカチオン性セルロース。
- 前記カチオン性置換基が4基アミンである請求項7に記載のカチオン性セルロース。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60349104P | 2004-08-20 | 2004-08-20 | |
US60/603,491 | 2004-08-20 | ||
US10/952,123 | 2004-09-27 | ||
US10/952,123 US7101426B2 (en) | 2004-08-20 | 2004-09-27 | Inorganic matrix composite reinforced by ionically crosslinked polymer |
PCT/US2005/029727 WO2006023825A1 (en) | 2004-08-20 | 2005-08-19 | Inorganic matrix composite reinforced by ionically crosslinked polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008510857A JP2008510857A (ja) | 2008-04-10 |
JP5026972B2 true JP5026972B2 (ja) | 2012-09-19 |
Family
ID=35908459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007528075A Expired - Fee Related JP5026972B2 (ja) | 2004-08-20 | 2005-08-19 | イオン架橋ポリマーにより強化された無機マトリックス複合材 |
Country Status (14)
Country | Link |
---|---|
US (1) | US7101426B2 (ja) |
EP (2) | EP2799408A1 (ja) |
JP (1) | JP5026972B2 (ja) |
CA (1) | CA2570129C (ja) |
DK (1) | DK1786863T3 (ja) |
ES (1) | ES2491191T3 (ja) |
HK (1) | HK1105654A1 (ja) |
HR (1) | HRP20140762T1 (ja) |
MX (1) | MX2007002039A (ja) |
PL (1) | PL1786863T3 (ja) |
PT (1) | PT1786863E (ja) |
RS (1) | RS53488B1 (ja) |
SI (1) | SI1786863T1 (ja) |
WO (1) | WO2006023825A1 (ja) |
Families Citing this family (20)
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ES2571341T3 (es) | 2003-12-10 | 2016-05-24 | Saint-Gobain Placo | Material compuesto orgánico-inorgánico |
US11338548B2 (en) | 2005-06-09 | 2022-05-24 | United States Gypsum Company | Light weight gypsum board |
US9802866B2 (en) | 2005-06-09 | 2017-10-31 | United States Gypsum Company | Light weight gypsum board |
USRE44070E1 (en) | 2005-06-09 | 2013-03-12 | United States Gypsum Company | Composite light weight gypsum wallboard |
US9840066B2 (en) | 2005-06-09 | 2017-12-12 | United States Gypsum Company | Light weight gypsum board |
US11306028B2 (en) | 2005-06-09 | 2022-04-19 | United States Gypsum Company | Light weight gypsum board |
US20080070026A1 (en) * | 2005-06-09 | 2008-03-20 | United States Gypsum Company | High hydroxyethylated starch and high dispersant levels in gypsum wallboard |
US7731794B2 (en) | 2005-06-09 | 2010-06-08 | United States Gypsum Company | High starch light weight gypsum wallboard |
DE102005037777A1 (de) * | 2005-08-10 | 2007-02-15 | Construction Research & Technology Gmbh | Additiv für bauchemische Anwendung |
US20070137861A1 (en) * | 2005-12-21 | 2007-06-21 | Jiten Chatterji | Methods of cementing using cationic cellulose ethers as fluid loss control additives |
US20080202415A1 (en) * | 2007-02-28 | 2008-08-28 | David Paul Miller | Methods and systems for addition of cellulose ether to gypsum slurry |
US7803296B2 (en) * | 2007-06-11 | 2010-09-28 | United States Gypsum Company | Methods and systems for preparing gypsum slurry containing a cellulose ether |
AT505928B1 (de) * | 2007-11-20 | 2009-05-15 | Tulln Zuckerforschung Gmbh | Baustoffzusammensetzung |
CA2934677A1 (en) | 2013-12-20 | 2015-06-25 | Eli Stav | Gypsum board with improved starch binder |
CA2950148C (en) | 2014-06-02 | 2022-07-12 | Tethis, Inc. | Modified biopolymers and methods of producing and using the same |
US10689566B2 (en) | 2015-11-23 | 2020-06-23 | Anavo Technologies, Llc | Coated particles and methods of making and using the same |
US10781139B2 (en) | 2017-06-07 | 2020-09-22 | United States Gypsum Company | Joint compound with sulfonated starch |
CA3141797A1 (en) * | 2019-05-31 | 2020-12-03 | Tate & Lyle Ingredients Americas Llc | Calcium sulfate slurries including cationic starch, methods for using them and articles made from them |
CN111302699B (zh) * | 2020-03-24 | 2022-01-07 | 日照弗尔曼新材料科技有限公司 | 一种湿拌混合砂浆保塑剂 |
CN111423144A (zh) * | 2020-05-13 | 2020-07-17 | 重庆大学 | 一种混凝土钢筋阻锈剂及其制备方法和使用方法 |
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US4654085A (en) * | 1984-10-11 | 1987-03-31 | Henkel Kommanditgesellschaft Auf Aktien | Additive for cementitious compositions |
EP0245718B1 (en) * | 1986-05-12 | 1991-12-27 | National Starch and Chemical Investment Holding Corporation | Tape joint compounds utilizing starch stabilized emulsions as binders |
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2004
- 2004-09-27 US US10/952,123 patent/US7101426B2/en active Active
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2005
- 2005-08-19 RS RSP20140422 patent/RS53488B1/en unknown
- 2005-08-19 EP EP14161230.9A patent/EP2799408A1/en not_active Withdrawn
- 2005-08-19 WO PCT/US2005/029727 patent/WO2006023825A1/en active Application Filing
- 2005-08-19 PT PT57878803T patent/PT1786863E/pt unknown
- 2005-08-19 EP EP05787880.3A patent/EP1786863B1/en active Active
- 2005-08-19 CA CA2570129A patent/CA2570129C/en not_active Expired - Fee Related
- 2005-08-19 DK DK05787880.3T patent/DK1786863T3/da active
- 2005-08-19 JP JP2007528075A patent/JP5026972B2/ja not_active Expired - Fee Related
- 2005-08-19 ES ES05787880.3T patent/ES2491191T3/es active Active
- 2005-08-19 MX MX2007002039A patent/MX2007002039A/es active IP Right Grant
- 2005-08-19 PL PL05787880T patent/PL1786863T3/pl unknown
- 2005-08-19 SI SI200531878T patent/SI1786863T1/sl unknown
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2007
- 2007-12-24 HK HK07114093.0A patent/HK1105654A1/xx not_active IP Right Cessation
-
2014
- 2014-08-12 HR HRP20140762TT patent/HRP20140762T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
EP1786863B1 (en) | 2014-05-14 |
HRP20140762T1 (hr) | 2014-09-26 |
ES2491191T3 (es) | 2014-09-05 |
PT1786863E (pt) | 2014-08-27 |
WO2006023825A1 (en) | 2006-03-02 |
PL1786863T3 (pl) | 2014-11-28 |
US7101426B2 (en) | 2006-09-05 |
MX2007002039A (es) | 2007-10-11 |
EP1786863A4 (en) | 2013-01-16 |
US20060037515A1 (en) | 2006-02-23 |
RS53488B1 (en) | 2015-02-27 |
SI1786863T1 (sl) | 2014-09-30 |
CA2570129C (en) | 2010-08-17 |
EP1786863A1 (en) | 2007-05-23 |
JP2008510857A (ja) | 2008-04-10 |
EP2799408A1 (en) | 2014-11-05 |
CA2570129A1 (en) | 2006-03-02 |
HK1105654A1 (en) | 2008-02-22 |
DK1786863T3 (da) | 2014-08-18 |
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