JP4977719B2 - 2つのテーパー付きの補強性繊維 - Google Patents
2つのテーパー付きの補強性繊維 Download PDFInfo
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- JP4977719B2 JP4977719B2 JP2008553297A JP2008553297A JP4977719B2 JP 4977719 B2 JP4977719 B2 JP 4977719B2 JP 2008553297 A JP2008553297 A JP 2008553297A JP 2008553297 A JP2008553297 A JP 2008553297A JP 4977719 B2 JP4977719 B2 JP 4977719B2
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Images
Classifications
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
- E04C5/073—Discrete reinforcing elements, e.g. fibres
-
- 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
- C04B16/04—Macromolecular compounds
- C04B16/06—Macromolecular compounds fibrous
-
- 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
- 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
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/022—Agglomerated materials, e.g. artificial aggregates agglomerated by an organic binder
-
- 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
- C04B20/0048—Fibrous materials
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/20—Formation of filaments, threads, or the like with varying denier along their length
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249932—Fiber embedded in a layer derived from a water-settable material [e.g., cement, gypsum, etc.]
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix
- Y10T428/249934—Fibers are aligned substantially parallel
- Y10T428/249935—Fiber is nonlinear [e.g., crimped, sinusoidal, etc.]
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
- Y10T428/249942—Fibers are aligned substantially parallel
- Y10T428/249943—Fiber is nonlinear [e.g., crimped, sinusoidal, etc.]
-
- 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
-
- 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
- Y10T428/2973—Particular cross section
- Y10T428/2976—Longitudinally varying
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Reinforced Plastic Materials (AREA)
- Nonwoven Fabrics (AREA)
- Inorganic Fibers (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Description
大に抗する能力を増強する繊維を提供することである。言い換えれば、本発明者らは、高弾性率の繊維材料の引抜抵抗の最良の制御方法を考えなければならない。この性質は、繊維がマトリックス材料中でひび割れまたは割れ目に橋架けする状況に関して考慮されなければならない。
Claims (7)
- コンクリートまたは他のマトリックス材料を補強するための繊維であって、
2つの相対する末端を有し、中間の細長い繊維ボディをその間で規定し、セメント質複合物、コンクリート、ショットクリート、モルタル、アスファルト、または合成ポリマーなどのマトリックス材料の中への混合時に実質的に非破壊性で非フィルリル化性であり、繊維ボディ部分が5mm以上で100mm以下の長さを有する繊維ボディを有し、
前記ボディ部分が長手方向の主軸Zを規定し、コンクリートまたは他のマトリックス材料からの引抜に抗するための2つのテーパー寸法を有する横方向の断面プロフィールを含んでなり、第1のテーパー寸法が軸Zに垂直である第1の横方向の短軸Xにおいて生じ、第2のテーパー寸法が軸XおよびZの両方に垂直である第2の横方向の短軸Yにおいて生じ、
第1および第2のテーパー寸法が反転したテーパー挙動を有し、ここで軸Zに沿って、軸Yに沿って第2のテーパー寸法が減少するにしたがって軸Xに沿った第1のテーパー寸法が増加し、軸Yに沿って第2のテーパー寸法が増加するにしたがって軸Xに沿った第1のテーパー寸法が減少し、
前記反転したテーパー挙動において横方向の断面積がZ軸に沿って実質的な均一性を保持し、
10以上で500以下の等価直径に対する長さとしてのアスペクト比;
5ギガパスカル以上で250ギガパスカル以下の弾性率;
400メガパスカル以上で2,500メガパスカル以下の引っ張り強さ;および
繊維当り50ニュートン以上で繊維当り5,000ニュートン以下の荷重担持能力を有してなる
繊維。 - 前記繊維が10mm以上で60mm以下の長さを有する、請求項1に記載の繊維。
- 前記繊維が25以上で500以下の等価直径に対する長さとしてのアスペクト比を有する、請求項1に記載の繊維。
- 20ギガパスカル以上で100ギガパスカル以下の弾性率を有する、請求項1に記載の繊維。
- 繊維が繊維の長さに沿って10%以上変動しない断面積を有する、請求項1に記載の繊維。
- 繊維が繊維の長さに沿って5%以上変動しない断面積を有する、請求項5に記載の繊維。
- 請求項1に記載の繊維を含むセメント質複合物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/346,647 US7462392B2 (en) | 2006-02-03 | 2006-02-03 | Bi-tapered reinforcing fibers |
US11/346,647 | 2006-02-03 | ||
PCT/US2007/002471 WO2007102956A2 (en) | 2006-02-03 | 2007-01-29 | Bi-tapered reinforcing fibers |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009525416A JP2009525416A (ja) | 2009-07-09 |
JP2009525416A5 JP2009525416A5 (ja) | 2010-03-04 |
JP4977719B2 true JP4977719B2 (ja) | 2012-07-18 |
Family
ID=37964601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008553297A Active JP4977719B2 (ja) | 2006-02-03 | 2007-01-29 | 2つのテーパー付きの補強性繊維 |
Country Status (13)
Country | Link |
---|---|
US (2) | US7462392B2 (ja) |
EP (1) | EP1816242B1 (ja) |
JP (1) | JP4977719B2 (ja) |
KR (1) | KR101298075B1 (ja) |
CN (1) | CN101415545B (ja) |
AT (1) | ATE448335T1 (ja) |
AU (1) | AU2007222107B2 (ja) |
CA (1) | CA2576437C (ja) |
DE (1) | DE602007003117D1 (ja) |
ES (1) | ES2335050T3 (ja) |
HK (1) | HK1130735A1 (ja) |
PL (1) | PL1816242T3 (ja) |
WO (1) | WO2007102956A2 (ja) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4975741B2 (ja) * | 2005-05-26 | 2012-07-11 | ジマー デンタル, インコーポレイテッド | 人工歯科補装具 |
US8814567B2 (en) | 2005-05-26 | 2014-08-26 | Zimmer Dental, Inc. | Dental implant prosthetic device with improved osseointegration and esthetic features |
US8562346B2 (en) * | 2005-08-30 | 2013-10-22 | Zimmer Dental, Inc. | Dental implant for a jaw with reduced bone volume and improved osseointegration features |
CA2620427C (en) | 2005-08-30 | 2014-03-11 | Zimmer Dental, Inc. | Dental implant with improved osseointegration features |
US7462392B2 (en) * | 2006-02-03 | 2008-12-09 | W. R. Grace & Co.-Conn. | Bi-tapered reinforcing fibers |
US20080075943A1 (en) * | 2006-09-27 | 2008-03-27 | Husky Injection Molding Systems Ltd. | Solidified molded article including additive body having a varying diameter, amongst other things |
US20090061389A1 (en) | 2007-08-30 | 2009-03-05 | Matthew Lomicka | Dental implant prosthetic device with improved osseointegration and shape for resisting rotation |
JP5619426B2 (ja) * | 2007-12-26 | 2014-11-05 | テルモ株式会社 | 医療用長尺体、その製造方法およびその製造装置 |
US9095396B2 (en) | 2008-07-02 | 2015-08-04 | Zimmer Dental, Inc. | Porous implant with non-porous threads |
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US20070184265A1 (en) | 2007-08-09 |
ATE448335T1 (de) | 2009-11-15 |
PL1816242T3 (pl) | 2010-04-30 |
US7749352B2 (en) | 2010-07-06 |
CN101415545A (zh) | 2009-04-22 |
AU2007222107B2 (en) | 2010-09-16 |
WO2007102956A2 (en) | 2007-09-13 |
CA2576437C (en) | 2015-04-21 |
AU2007222107A1 (en) | 2007-09-13 |
DE602007003117D1 (de) | 2009-12-24 |
US20090032991A1 (en) | 2009-02-05 |
JP2009525416A (ja) | 2009-07-09 |
CN101415545B (zh) | 2013-06-19 |
EP1816242B1 (en) | 2009-11-11 |
ES2335050T3 (es) | 2010-03-18 |
WO2007102956A3 (en) | 2008-08-28 |
KR101298075B1 (ko) | 2013-08-20 |
EP1816242A1 (en) | 2007-08-08 |
CA2576437A1 (en) | 2007-08-03 |
KR20080091816A (ko) | 2008-10-14 |
US7462392B2 (en) | 2008-12-09 |
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