EA200601707A1 - Полимерные композиции в форме водной суспензии и высушенного порошка и способы их получения - Google Patents
Полимерные композиции в форме водной суспензии и высушенного порошка и способы их полученияInfo
- Publication number
- EA200601707A1 EA200601707A1 EA200601707A EA200601707A EA200601707A1 EA 200601707 A1 EA200601707 A1 EA 200601707A1 EA 200601707 A EA200601707 A EA 200601707A EA 200601707 A EA200601707 A EA 200601707A EA 200601707 A1 EA200601707 A1 EA 200601707A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- oxidation
- dried powder
- water
- production
- rate
- Prior art date
Links
Classifications
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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
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
-
- 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
- C08L1/02—Cellulose; Modified cellulose
- C08L1/04—Oxycellulose; Hydrocellulose, e.g. microcrystalline cellulose
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paper (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Catalysts (AREA)
Abstract
Изобретение относится к получению продуктов, содержащих модифицированное растительное сырье, которое может найти применение в деревообрабатывающей промышленности, строительстве, производстве буровых растворов, бумажной промышленности и других отраслях. Сущность изобретения состоит в жидкофазном каталитическом окислении растительного сырья кислородом в водных щелочных растворах в присутствии солей меди. Поэтапное введение щелочи в реакционную среду позволяет стабилизировать условия окисления, при которых скорость растворения растительного сырья не превышает скорость окисления крахмала, содержащегося в нем. Конечными продуктами процесса окисления являются полимерные композиции в форме водной суспензии и высушенного порошка, содержащих в своем составе растворимый в воде компонент и водонерастворимый компонент при их массовом соотношении (73,5-92,5):(6,5-21,5).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/RU2004/000394 WO2006041326A1 (fr) | 2004-10-08 | 2004-10-08 | Compositions polymeres ayant la forme d'une suspension aqueuse et d'une poudre sechee ainsi que procedes de fabrication correspondants |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200601707A1 true EA200601707A1 (ru) | 2006-12-29 |
EA009416B1 EA009416B1 (ru) | 2007-12-28 |
Family
ID=36148554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200601707A EA009416B1 (ru) | 2004-10-08 | 2004-10-08 | Способы получения полимерных композиций и полимерные композиции в форме водной суспензии и высушенного порошка |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN100591725C (ru) |
EA (1) | EA009416B1 (ru) |
WO (1) | WO2006041326A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2594852C1 (ru) * | 2015-06-09 | 2016-08-20 | Общество с ограниченной ответственностью "Тейваз" | Способ получения полимерного продукта из растительного сырья и продукт, полученный данным способом |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103833862B (zh) * | 2014-02-27 | 2016-07-06 | 华南理工大学 | 一种氧化糯米淀粉及其制备方法与应用 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3975206A (en) * | 1974-11-18 | 1976-08-17 | A. E. Staley Manufacturing Company | Method of peroxide thinning granular starch |
WO1991011115A1 (en) * | 1990-01-24 | 1991-08-08 | Odessky Tekhnologichesky Institut Pischevoi Promyshlennosti Imeni M.V.Lomonosova | Fibrous nutrition concentrate and method of preparation |
RU2017750C1 (ru) * | 1991-07-08 | 1994-08-15 | Товарищество с ограниченной ответственностью "Оксидэйшн Технолоджи" | Способ получения продукта, имеющего клеящие свойства, из зернового сырья |
EP0548399B1 (en) * | 1991-12-23 | 1996-09-25 | Cerestar Holding B.V. | Process for the production of oxyacids from carbohydrates |
NL1002525C2 (nl) * | 1996-03-04 | 1997-09-05 | Avebe Coop Verkoop Prod | Werkwijze voor het oxideren van droog zetmeel onder toepassing van ozon. |
BR9913581B1 (pt) * | 1998-09-11 | 2009-01-13 | processo de oxidaÇço de amido, amido oxidado, e, uso do mesmo. | |
RU2165939C1 (ru) * | 2000-03-09 | 2001-04-27 | Медведева Лидия Владимировна | Способ получения модифицированных полисахаридсодержащих продуктов |
-
2004
- 2004-10-08 CN CN200480001151A patent/CN100591725C/zh not_active Expired - Fee Related
- 2004-10-08 WO PCT/RU2004/000394 patent/WO2006041326A1/ru active Application Filing
- 2004-10-08 EA EA200601707A patent/EA009416B1/ru not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2594852C1 (ru) * | 2015-06-09 | 2016-08-20 | Общество с ограниченной ответственностью "Тейваз" | Способ получения полимерного продукта из растительного сырья и продукт, полученный данным способом |
Also Published As
Publication number | Publication date |
---|---|
CN1829774A (zh) | 2006-09-06 |
WO2006041326A1 (fr) | 2006-04-20 |
EA009416B1 (ru) | 2007-12-28 |
CN100591725C (zh) | 2010-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |