CN1247487C - 经化学处理而有改善的分散性的纤维形成的纤维强化水泥复合材料 - Google Patents
经化学处理而有改善的分散性的纤维形成的纤维强化水泥复合材料 Download PDFInfo
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- CN1247487C CN1247487C CNB02801507XA CN02801507A CN1247487C CN 1247487 C CN1247487 C CN 1247487C CN B02801507X A CNB02801507X A CN B02801507XA CN 02801507 A CN02801507 A CN 02801507A CN 1247487 C CN1247487 C CN 1247487C
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- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2938—Coating on discrete and individual rods, strands or filaments
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2965—Cellulosic
Abstract
Description
参数 | 范围 | 较佳方式 |
浆中纤维百分比(以重量百分比计) | 约0.01至70 | 约0.5至10 |
纤化作用后纤维游离度(CSF) | 约0至800 | 约100至700 |
分散剂用量(以纤维重量百分比计) | 约0.001至20 | 约0.01至10 |
物理性质 | 样本 | |
A | B(控制组) | |
断裂模数(MOR,MPa) | 6.44 | 5.75 |
Z轴向抗拉强度(MPa) | 2.33 | 1.81 |
韧度(KJ/m3) | 2.27 | 0.93 |
物理性质 | 样本 | |
E | F(控制组) | |
断裂模数/纤维重(MPa/Kg) | 0.68 | 0.61 |
应变/纤维重(μm/m-Kg) | 501 | 465 |
韧度/纤维重(KJ/m3-Kg) | 0.27 | 0.13 |
Claims (33)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27441401P | 2001-03-09 | 2001-03-09 | |
US60/274,414 | 2001-03-09 | ||
US09/969,742 US6676745B2 (en) | 2000-10-04 | 2001-10-02 | Fiber cement composite materials using sized cellulose fibers |
US09/969,742 | 2001-10-02 |
Publications (2)
Publication Number | Publication Date |
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CN1462261A CN1462261A (zh) | 2003-12-17 |
CN1247487C true CN1247487C (zh) | 2006-03-29 |
Family
ID=26956792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB02801507XA Expired - Fee Related CN1247487C (zh) | 2001-03-09 | 2002-02-22 | 经化学处理而有改善的分散性的纤维形成的纤维强化水泥复合材料 |
Country Status (16)
Country | Link |
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US (2) | US7344593B2 (zh) |
EP (1) | EP1368285B1 (zh) |
JP (1) | JP4384411B2 (zh) |
CN (1) | CN1247487C (zh) |
AR (1) | AR032978A1 (zh) |
AT (1) | ATE359245T1 (zh) |
AU (1) | AU2002240552B2 (zh) |
CA (1) | CA2439698C (zh) |
CZ (1) | CZ20032693A3 (zh) |
DE (1) | DE60219443T2 (zh) |
ES (1) | ES2284820T3 (zh) |
MX (1) | MXPA03007956A (zh) |
NZ (1) | NZ528310A (zh) |
PL (1) | PL370668A1 (zh) |
TW (1) | TW553915B (zh) |
WO (1) | WO2002072499A2 (zh) |
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Also Published As
Publication number | Publication date |
---|---|
ATE359245T1 (de) | 2007-05-15 |
WO2002072499A3 (en) | 2003-03-20 |
US7857906B2 (en) | 2010-12-28 |
CA2439698C (en) | 2011-04-19 |
EP1368285A2 (en) | 2003-12-10 |
NZ528310A (en) | 2006-10-27 |
ES2284820T3 (es) | 2007-11-16 |
US20020170468A1 (en) | 2002-11-21 |
CA2439698A1 (en) | 2002-09-19 |
PL370668A1 (en) | 2005-05-30 |
US20080148999A1 (en) | 2008-06-26 |
WO2002072499A2 (en) | 2002-09-19 |
DE60219443D1 (de) | 2007-05-24 |
CZ20032693A3 (cs) | 2004-07-14 |
CN1462261A (zh) | 2003-12-17 |
MXPA03007956A (es) | 2003-12-04 |
JP4384411B2 (ja) | 2009-12-16 |
JP2004524254A (ja) | 2004-08-12 |
TW553915B (en) | 2003-09-21 |
AU2002240552B2 (en) | 2007-08-30 |
EP1368285B1 (en) | 2007-04-11 |
AR032978A1 (es) | 2003-12-03 |
US7344593B2 (en) | 2008-03-18 |
DE60219443T2 (de) | 2007-12-20 |
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