CN100547021C - 多糖和/或多糖衍生物和合成聚合物的粒子组合物 - Google Patents
多糖和/或多糖衍生物和合成聚合物的粒子组合物 Download PDFInfo
- Publication number
- CN100547021C CN100547021C CNB200410085863XA CN200410085863A CN100547021C CN 100547021 C CN100547021 C CN 100547021C CN B200410085863X A CNB200410085863X A CN B200410085863XA CN 200410085863 A CN200410085863 A CN 200410085863A CN 100547021 C CN100547021 C CN 100547021C
- Authority
- CN
- China
- Prior art keywords
- polysaccharide
- weight
- synthetic polymer
- water
- polysaccharides
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
- C04B40/0042—Powdery mixtures
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
比较物1 | 粒子组合物1 | |
水含量(重量%) | 3.5 | 2.7 |
粘度(mPa·s) | 35380 | 37330 |
聚丙烯酰胺A | - | 6重量% |
堆积密度(g/l) | 290 | 270 |
组分(<250um) | 89重量% | 91重量% |
组分(<63um) | 26重量% | 32重量% |
比较物2 | 粒子组合物2 | 粒子组合物3 | |
水含量(重量%) | 6.7 | 4.4 | 5.6 |
粘度(mPa·s) | 57750 | 60280 | 55760 |
聚丙烯酰胺A | - | 4.8 | - |
聚丙烯酰胺B | - | - | 4.8 |
堆积密度(g/l) | 280 | 230 | 220 |
组分(<250um) | 85 | 86 | 86 |
组分(<63um) | 18 | 26 | 22 |
粒子组合物4 | 粒子组合物5 | |
水含量(%重量百分比) | <10 | <10 |
聚丙烯酰胺a | 4.8 | - |
聚丙烯酰胺b | - | 4.8 |
堆积密度(g/l) | 360 | 430 |
组分(<250um) | 64 | 68 |
组分(<63um) | 19 | 14 |
比较物3 | 粒子组合物6 | 粒子组合物7 | |
水含量(重量%) | 3.3 | 3.0 | 3.6 |
粘度(mPa·s) | 55110 | 51940 | 50810 |
聚丙烯酰胺A | - | - | 4.8 |
聚丙烯酰胺B | - | 4.8 | - |
堆积密度(g/l) | 180 | 170 | 180 |
组分(<250um) | 95 | 97 | 98 |
组分(<63um) | 27 | 36 | 51 |
粒子组合物8 | |
水含量(重量%) | 2.1 |
聚丙烯酰胺A | 10 |
聚丙烯酰胺B | - |
组分(<250um) | 76 |
组分(<63um) | 29 |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10352081.3 | 2003-11-07 | ||
DE10352081A DE10352081A1 (de) | 2003-11-07 | 2003-11-07 | Lagerstabile Teilchenzusammensetzung aus Polysacchariden und/oder Polysaccharidderivaten und zumindestens einem synthetischen Polymerisat, ein Verfahren zu deren Herstellung sowie der Verwendung in Baustoffgemischen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1626569A CN1626569A (zh) | 2005-06-15 |
CN100547021C true CN100547021C (zh) | 2009-10-07 |
Family
ID=34428604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200410085863XA Expired - Lifetime CN100547021C (zh) | 2003-11-07 | 2004-11-05 | 多糖和/或多糖衍生物和合成聚合物的粒子组合物 |
Country Status (12)
Country | Link |
---|---|
US (1) | US20050282939A1 (zh) |
EP (1) | EP1529805B1 (zh) |
JP (1) | JP4724786B2 (zh) |
KR (1) | KR20050044273A (zh) |
CN (1) | CN100547021C (zh) |
AU (1) | AU2004226986A1 (zh) |
BR (1) | BRPI0404785A (zh) |
CA (1) | CA2486874A1 (zh) |
DE (1) | DE10352081A1 (zh) |
MX (1) | MXPA04010937A (zh) |
RU (1) | RU2004132348A (zh) |
TW (1) | TW200533705A (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10304816A1 (de) * | 2003-02-06 | 2004-08-19 | Wolff Cellulosics Gmbh & Co. Kg | Celluloseether enthaltende Abmischungen mit erhöhtem Schüttgewicht, deren Verwendung in Baustoffsystemen sowie ein Verfahren zur Herstellung von Celluloseether enthaltenden Abmischungen mit erhöhtem Schüttgewicht |
DE502006002836D1 (de) | 2005-08-16 | 2009-03-26 | Dow Wolff Cellulosics Gmbh | Verfahren zur herstellung von celluloseetherprodukten mit erhöhter viskosität und feinheit |
DE102006036993B3 (de) * | 2006-08-08 | 2008-02-07 | J. S. Staedtler Gmbh & Co. Kg | Formbare Masse sowie deren Verwendung |
KR100927960B1 (ko) * | 2008-02-22 | 2009-11-24 | 효정개발 주식회사 | 수용성 고분자계 조성물 및 그 제조방법, 수용성 고분자계조성물을 이용한 펌프압송식 쉴드 공법 |
EP2177561B1 (de) | 2008-10-16 | 2017-11-22 | Dow Global Technologies LLC | Verweilen und Verteilen eines Aufgabegutes |
EP2177538A1 (en) | 2008-10-16 | 2010-04-21 | Dow Global Technologies Inc. | Cellulose ethers having little swelling and process for their production |
WO2010056098A1 (es) * | 2008-11-11 | 2010-05-20 | Gregorio Cuevas Pacheco | Mucina de saccharomyces cerevisiae, mezcla y método para incrementar la compactación de terracerías y materiales para la construcción |
JP2012031056A (ja) | 2010-07-28 | 2012-02-16 | Dow Global Technologies Llc | 加水分解硬化性組成物のための調節された粒子形態を有するポリサッカライド誘導体 |
US10858570B2 (en) * | 2012-07-17 | 2020-12-08 | Dow Global Technologies Llc | Aqueous cement compositions incorporating particles that are activated to control rheology when water soluble portions of the particles are released in the presence of water |
CN109705675A (zh) * | 2018-12-28 | 2019-05-03 | 东来涂料技术(上海)股份有限公司 | 一种耐化学药品的聚烯烃素材用涂料组成物及其制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1260102A (fr) * | 1960-03-21 | 1961-05-05 | Kleber Colombes | Procédé d'obtention de mélanges compatibles de dérivés cellulosiques hydrosolubles avec des polymères hydrophobes et produits obtenus |
DE1283726B (de) * | 1964-06-05 | 1968-11-21 | Ardex Chemie Gmbh Fa | Zementmoertel mit Zuschlagstoffen, insbesondere zum Nivellieren und Glaetten von Wand-, Decken- und Bodenflaechen |
US3876573A (en) * | 1971-08-31 | 1975-04-08 | Cassella Farbwerke Mainkur Ag | Polyacrylamide particles coated with a powder |
BE788191A (fr) * | 1971-08-31 | 1973-02-28 | Cassella Farbwerke Mainkur Ag | Granule de polyacrylamide |
US3793269A (en) * | 1972-07-21 | 1974-02-19 | Dow Chemical Co | Wallboard tape joint composition employing a water-soluble polymeric binder containing polyacrylamide,cellulose ether,limestone,mica and asbestos |
US3907725A (en) * | 1973-02-26 | 1975-09-23 | Nat Gypsum Co | Asbestos-free drywall joint compound utilizing attapulgite clay as asbestos substitute |
IL94589A0 (en) * | 1989-06-22 | 1991-04-15 | Warner Lambert Co | Polymer base blend compositions containing destructurized starch |
TW210994B (zh) * | 1991-09-03 | 1993-08-11 | Hoechst Ag | |
DE4206856C2 (de) * | 1992-03-05 | 1996-08-29 | Stockhausen Chem Fab Gmbh | Polymerzusammensetzung, Absorptionsmaterialzusammensetzung, deren Herstellung und Verwendung |
JP3375673B2 (ja) * | 1993-03-26 | 2003-02-10 | 株式会社日本触媒 | 吸水性樹脂組成物およびその製造方法 |
JP4032261B2 (ja) * | 1993-05-03 | 2008-01-16 | ストックハウゼン ゲーエムベーハー | ポリマー組成物、吸収材組成物、その製造および使用 |
JPH0834878A (ja) * | 1994-07-25 | 1996-02-06 | Nippon Shokubai Co Ltd | デンプンの耐水化剤 |
JP2000080202A (ja) * | 1998-09-04 | 2000-03-21 | Oji Paper Co Ltd | 複合プラスチック材料 |
DE10009409A1 (de) * | 2000-02-28 | 2001-08-30 | Wolff Walsrode Ag | Verfahren zur Herstellung von pulverförmigen wasserlöslichen Cellulosederivaten |
-
2003
- 2003-11-07 DE DE10352081A patent/DE10352081A1/de not_active Withdrawn
-
2004
- 2004-10-26 EP EP04025409A patent/EP1529805B1/de not_active Expired - Lifetime
- 2004-11-04 US US10/981,016 patent/US20050282939A1/en not_active Abandoned
- 2004-11-04 MX MXPA04010937A patent/MXPA04010937A/es active IP Right Grant
- 2004-11-04 CA CA002486874A patent/CA2486874A1/en not_active Abandoned
- 2004-11-05 BR BR0404785-0A patent/BRPI0404785A/pt not_active IP Right Cessation
- 2004-11-05 TW TW093133705A patent/TW200533705A/zh unknown
- 2004-11-05 CN CNB200410085863XA patent/CN100547021C/zh not_active Expired - Lifetime
- 2004-11-05 RU RU2004132348/04A patent/RU2004132348A/ru not_active Application Discontinuation
- 2004-11-05 KR KR1020040089605A patent/KR20050044273A/ko not_active Ceased
- 2004-11-08 AU AU2004226986A patent/AU2004226986A1/en not_active Abandoned
- 2004-11-08 JP JP2004324352A patent/JP4724786B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4724786B2 (ja) | 2011-07-13 |
RU2004132348A (ru) | 2006-04-20 |
CA2486874A1 (en) | 2005-05-07 |
EP1529805A1 (de) | 2005-05-11 |
US20050282939A1 (en) | 2005-12-22 |
BRPI0404785A (pt) | 2005-06-21 |
EP1529805B1 (de) | 2012-09-19 |
TW200533705A (en) | 2005-10-16 |
MXPA04010937A (es) | 2005-07-12 |
CN1626569A (zh) | 2005-06-15 |
DE10352081A1 (de) | 2005-06-23 |
JP2005139457A (ja) | 2005-06-02 |
KR20050044273A (ko) | 2005-05-12 |
AU2004226986A1 (en) | 2005-05-26 |
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C06 | Publication | ||
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Ref country code: HK Ref legal event code: DE Ref document number: 1076637 Country of ref document: HK |
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ASS | Succession or assignment of patent right |
Owner name: WOLFF WALSRODE CO.,LTD. Free format text: FORMER OWNER: WOLFF CELLULOSICS GMBH + CO KG Effective date: 20090403 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090403 Address after: Waals Rhodes Germany Applicant after: Wolf Vauls Rhodes Co. Address before: Federal Republic of Germany, Waals, Rhodes Applicant before: Wolff Cellulosics GmbH & Co.KG |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: DOW GLOBAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DOW WOLFF CELLULOSICS PRODUCTS CO., LTD. Effective date: 20110106 |
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Owner name: THE DOW GLOBAL TECHNOLOGIES INC. Free format text: FORMER NAME: DOW GLOBAL TECHNOLOGY CO., LTD. |
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Free format text: CORRECT: ADDRESS; FROM: WALSRODE, GERMANY TO: MICHIGAN STATE, USA |
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CP01 | Change in the name or title of a patent holder |
Address after: Michigan Patentee after: DOW GLOBAL TECHNOLOGIES Inc. Address before: Michigan Patentee before: Dow Global Technology Co.,Ltd. |
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Effective date of registration: 20110106 Address after: Michigan Patentee after: Dow Global Technology Co.,Ltd. Address before: Waals Rhodes Germany Patentee before: Dow Wolf Cellulose Products Co.,Ltd. |
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CX01 | Expiry of patent term |
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