CN1678545A - 用化学处理过的纤维素纤维增强的水泥质材料 - Google Patents
用化学处理过的纤维素纤维增强的水泥质材料 Download PDFInfo
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- CN1678545A CN1678545A CNA03820018XA CN03820018A CN1678545A CN 1678545 A CN1678545 A CN 1678545A CN A03820018X A CNA03820018X A CN A03820018XA CN 03820018 A CN03820018 A CN 03820018A CN 1678545 A CN1678545 A CN 1678545A
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Images
Classifications
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- C—CHEMISTRY; METALLURGY
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- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
- C04B18/28—Mineralising; Compositions therefor
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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
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/02—Cellulosic materials
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1018—Coating or impregnating with organic materials
- C04B20/1022—Non-macromolecular compounds
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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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1055—Coating or impregnating with inorganic materials
- C04B20/107—Acids or salts thereof
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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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
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- D—TEXTILES; PAPER
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- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
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- D—TEXTILES; PAPER
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- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
坍落度 | 抗压强度-psi(kPa) | |||
样品 | in.(cm) | 7天 | 14天 | 28天 |
对比混凝土 | 2.0(5.08) | 3125(21546) | 4135(28510) | 7265(50090) |
TF1增强的混凝土 | 4.5(11.4) | 3350(23097) | 4455(30716) | 7765(53538) |
粘度 | DP | VSR | DPSR | TFASI | ||
样品 | cP | V | MW | |||
SSK-H2O处理 | 16.90 | 2186 | ---- | ---- | ---- | ---- |
SSK-NaOH处理过的 | 11.30 | 1695 | 0.67 | 0.78 | ---- | ---- |
TF1-H2O处理 | 15.43 | 2071 | ---- | ---- | ---- | ---- |
TF1-NaOH处理过的 | 14.65 | 2007 | 0.95 | 0.97 | 1.3 | 1.18 |
零距离 | ZSSR | TFASI | |
样品 | g | ZS | |
SSK-H2O处理 | 10150 | ---- | ---- |
SSK-NaOH处理过的 | 9503 | 0.94 | ---- |
SSK-Ca(OH)2处理过的 | 9468 | 0.93 | ---- |
TF1-H2O处理 | 9345 | ---- | ---- |
TF1-NaOH处理过的 | 9748 | 1.04 | 1.03 |
TF1-Ca(OH)2处理过的 | 9678 | 1.04 | 1.02 |
TF2-H2O处理 | 10150 | ---- | ---- |
TF2-NaOH处理过的 | 10763 | 1.06 | 1.13 |
TF2-Ca(OH)2处理过的 | 11235 | 1.11 | 1.19 |
纤维 | 碱 | 1天 | 3天 | 7天 | 14天 | 21天 | 23天 | 平均 |
SSK | NaOH | 0.83 | 0.83 | 0.82 | 0.87 | 0.82 | 0.86 | 0.84 |
SSK | 饱和Ca(OH)2 | 0.88 | 0.93 | 0.88 | 0.92 | 0.90 | 0.92 | 0.90 |
TF1 | NaOH | 0.96 | 0.97 | 0.95 | 0.98 | 0.93 | 0.92 | 0.95 |
TF1 | 饱和Ca(OH)2 | 1.00 | 1.00 | 0.91 | 0.92 | 0.96 | 1.00 | 0.97 |
频率 | 频率 | 耐久性系数 | |
纤维 | 0周期 | 150周期 | % |
SSK | 2250 | 1317 | 34.3 |
TF1 | 2208 | 1550 | 49.3 |
Claims (119)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40578402P | 2002-08-23 | 2002-08-23 | |
US60/405,784 | 2002-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1678545A true CN1678545A (zh) | 2005-10-05 |
CN100488910C CN100488910C (zh) | 2009-05-20 |
Family
ID=31946932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB03820018XA Expired - Fee Related CN100488910C (zh) | 2002-08-23 | 2003-08-04 | 用化学处理过的纤维素纤维增强的水泥质材料 |
Country Status (13)
Country | Link |
---|---|
EP (2) | EP1558541B1 (zh) |
JP (1) | JP4468812B2 (zh) |
KR (1) | KR20050036976A (zh) |
CN (1) | CN100488910C (zh) |
AR (2) | AR040892A1 (zh) |
AU (1) | AU2003257150B2 (zh) |
BR (1) | BR0313982B1 (zh) |
CA (1) | CA2493355C (zh) |
HK (1) | HK1084094A1 (zh) |
MX (1) | MXPA05002131A (zh) |
NZ (1) | NZ537824A (zh) |
WO (1) | WO2004018379A1 (zh) |
ZA (1) | ZA200501503B (zh) |
Cited By (6)
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CN103547543A (zh) * | 2011-04-20 | 2014-01-29 | 连津格股份公司 | 含有纤维素再生纤维的灰浆混合物 |
CN105174768A (zh) * | 2015-08-31 | 2015-12-23 | 南京林业大学 | 一种纳米纤维素纤维增强水泥基材料 |
CN106121132A (zh) * | 2016-07-05 | 2016-11-16 | 风范绿色建筑(常熟)有限公司 | 低收缩抗裂混凝土外包钢管混凝土组合柱及其制备方法 |
CN112313184A (zh) * | 2018-04-27 | 2021-02-02 | Gcp应用技术有限公司 | 用于水泥质集料生产的高表面积诱导物 |
CN112936504A (zh) * | 2021-02-24 | 2021-06-11 | 上海城建预制构件有限公司 | 一种桥梁构件及制作方法 |
CN113045267A (zh) * | 2021-02-20 | 2021-06-29 | 江苏金海宁新型建材科技有限公司 | 一种地下工程用低收缩防水混凝土及其制备工艺 |
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-
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- 2003-08-04 KR KR1020057003036A patent/KR20050036976A/ko not_active Application Discontinuation
- 2003-08-04 CA CA2493355A patent/CA2493355C/en not_active Expired - Lifetime
- 2003-08-04 JP JP2004530869A patent/JP4468812B2/ja not_active Expired - Fee Related
- 2003-08-04 EP EP03793013.8A patent/EP1558541B1/en not_active Expired - Lifetime
- 2003-08-04 AU AU2003257150A patent/AU2003257150B2/en not_active Ceased
- 2003-08-04 MX MXPA05002131A patent/MXPA05002131A/es active IP Right Grant
- 2003-08-04 NZ NZ537824A patent/NZ537824A/en not_active IP Right Cessation
- 2003-08-04 WO PCT/US2003/024317 patent/WO2004018379A1/en active Application Filing
- 2003-08-04 CN CNB03820018XA patent/CN100488910C/zh not_active Expired - Fee Related
- 2003-08-04 EP EP18183901.0A patent/EP3418264A1/en not_active Withdrawn
- 2003-08-04 BR BR0313982A patent/BR0313982B1/pt not_active IP Right Cessation
- 2003-08-20 AR ARP030103015 patent/AR040892A1/es not_active Application Discontinuation
-
2005
- 2005-02-21 ZA ZA2005/01503A patent/ZA200501503B/en unknown
-
2006
- 2006-04-04 HK HK06104162A patent/HK1084094A1/xx not_active IP Right Cessation
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2009
- 2009-07-17 AR ARP090102746 patent/AR072573A2/es unknown
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103547543A (zh) * | 2011-04-20 | 2014-01-29 | 连津格股份公司 | 含有纤维素再生纤维的灰浆混合物 |
CN103547543B (zh) * | 2011-04-20 | 2016-11-02 | 连津格股份公司 | 含有纤维素再生纤维的灰浆混合物 |
CN105174768A (zh) * | 2015-08-31 | 2015-12-23 | 南京林业大学 | 一种纳米纤维素纤维增强水泥基材料 |
CN105174768B (zh) * | 2015-08-31 | 2017-06-20 | 南京林业大学 | 一种纳米纤维素纤维增强水泥基材料 |
CN106121132A (zh) * | 2016-07-05 | 2016-11-16 | 风范绿色建筑(常熟)有限公司 | 低收缩抗裂混凝土外包钢管混凝土组合柱及其制备方法 |
CN112313184A (zh) * | 2018-04-27 | 2021-02-02 | Gcp应用技术有限公司 | 用于水泥质集料生产的高表面积诱导物 |
CN113045267A (zh) * | 2021-02-20 | 2021-06-29 | 江苏金海宁新型建材科技有限公司 | 一种地下工程用低收缩防水混凝土及其制备工艺 |
CN112936504A (zh) * | 2021-02-24 | 2021-06-11 | 上海城建预制构件有限公司 | 一种桥梁构件及制作方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3418264A1 (en) | 2018-12-26 |
MXPA05002131A (es) | 2005-05-23 |
BR0313982B1 (pt) | 2012-12-25 |
NZ537824A (en) | 2006-08-31 |
EP1558541A1 (en) | 2005-08-03 |
AR072573A2 (es) | 2010-09-08 |
WO2004018379A1 (en) | 2004-03-04 |
CA2493355A1 (en) | 2004-03-04 |
EP1558541B1 (en) | 2018-09-19 |
CN100488910C (zh) | 2009-05-20 |
AR040892A1 (es) | 2005-04-20 |
BR0313982A (pt) | 2005-07-19 |
JP2005536431A (ja) | 2005-12-02 |
AU2003257150A1 (en) | 2004-03-11 |
JP4468812B2 (ja) | 2010-05-26 |
AU2003257150B2 (en) | 2009-07-30 |
CA2493355C (en) | 2011-05-10 |
KR20050036976A (ko) | 2005-04-20 |
ZA200501503B (en) | 2005-11-30 |
HK1084094A1 (en) | 2006-07-21 |
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