NO304933B1 - Syntetiske fiberbunter og fremgangsmÕte for fremstilling av et sementbasert materiale - Google Patents
Syntetiske fiberbunter og fremgangsmÕte for fremstilling av et sementbasert materiale Download PDFInfo
- Publication number
- NO304933B1 NO304933B1 NO19912302A NO912302A NO304933B1 NO 304933 B1 NO304933 B1 NO 304933B1 NO 19912302 A NO19912302 A NO 19912302A NO 912302 A NO912302 A NO 912302A NO 304933 B1 NO304933 B1 NO 304933B1
- Authority
- NO
- Norway
- Prior art keywords
- concrete
- filaments
- cement
- mortar
- fiber bundles
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims abstract description 113
- 239000000463 material Substances 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 22
- 229920002994 synthetic fiber Polymers 0.000 title claims abstract description 20
- 239000012209 synthetic fiber Substances 0.000 title claims abstract description 17
- 239000004567 concrete Substances 0.000 claims abstract description 172
- 239000000203 mixture Substances 0.000 claims abstract description 56
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000002156 mixing Methods 0.000 claims abstract description 34
- 239000000080 wetting agent Substances 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000005266 casting Methods 0.000 claims abstract description 8
- 229920000098 polyolefin Polymers 0.000 claims abstract description 8
- 229920000728 polyester Polymers 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 152
- -1 polypropylene Polymers 0.000 claims description 27
- 239000000853 adhesive Substances 0.000 claims description 19
- 230000001070 adhesive effect Effects 0.000 claims description 19
- 239000004743 Polypropylene Substances 0.000 claims description 12
- 229920001155 polypropylene Polymers 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 10
- 238000010348 incorporation Methods 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 6
- 239000000194 fatty acid Substances 0.000 claims description 6
- 229930195729 fatty acid Natural products 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 150000001408 amides Chemical class 0.000 claims description 3
- 239000003093 cationic surfactant Substances 0.000 claims description 3
- 150000004665 fatty acids Chemical class 0.000 claims description 3
- 125000005456 glyceride group Chemical group 0.000 claims description 3
- 239000002736 nonionic surfactant Substances 0.000 claims description 3
- 229920001522 polyglycol ester Polymers 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 23
- 230000002829 reductive effect Effects 0.000 abstract description 9
- 238000011161 development Methods 0.000 abstract description 7
- 239000006072 paste Substances 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 description 11
- 238000009987 spinning Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 9
- 238000001035 drying Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000011398 Portland cement Substances 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000003851 corona treatment Methods 0.000 description 3
- 239000003906 humectant Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 229910021487 silica fume Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009974 thixotropic effect Effects 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000004645 aluminates Chemical class 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 239000011372 high-strength concrete Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000013001 point bending Methods 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000518 rheometry Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- CMCBDXRRFKYBDG-UHFFFAOYSA-N 1-dodecoxydodecane Chemical compound CCCCCCCCCCCCOCCCCCCCCCCCC CMCBDXRRFKYBDG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UAUDZVJPLUQNMU-UHFFFAOYSA-N Erucasaeureamid Natural products CCCCCCCCC=CCCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000011411 calcium sulfoaluminate cement Substances 0.000 description 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- GWTCIAGIKURVBJ-UHFFFAOYSA-L dipotassium;dodecyl phosphate Chemical compound [K+].[K+].CCCCCCCCCCCCOP([O-])([O-])=O GWTCIAGIKURVBJ-UHFFFAOYSA-L 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000005660 hydrophilic surface Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000011388 polymer cement concrete Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- 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
- 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
- C04B20/02—Treatment
-
- 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
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24124—Fibers
-
- 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
-
- 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
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
- Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Materials For Medical Uses (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Multicomponent Fibers (AREA)
- Housing For Livestock And Birds (AREA)
- Inorganic Fibers (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK695688A DK695688D0 (da) | 1988-12-14 | 1988-12-14 | Fibre og materiale indeholdende samme |
| PCT/DK1989/000295 WO1990006902A1 (en) | 1988-12-14 | 1989-12-14 | Fibres and material comprising same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO912302D0 NO912302D0 (no) | 1991-06-14 |
| NO912302L NO912302L (no) | 1991-06-14 |
| NO304933B1 true NO304933B1 (no) | 1999-03-08 |
Family
ID=8149179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19912302A NO304933B1 (no) | 1988-12-14 | 1991-06-14 | Syntetiske fiberbunter og fremgangsmÕte for fremstilling av et sementbasert materiale |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5399195A (da) |
| EP (1) | EP0448577B1 (da) |
| JP (1) | JPH04502142A (da) |
| AT (1) | ATE96766T1 (da) |
| AU (1) | AU630141B2 (da) |
| DE (2) | DE68910533T2 (da) |
| DK (2) | DK695688D0 (da) |
| ES (1) | ES2060135T3 (da) |
| FI (1) | FI100239B (da) |
| NO (1) | NO304933B1 (da) |
| RU (1) | RU2074153C1 (da) |
| WO (1) | WO1990006902A1 (da) |
Families Citing this family (85)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU685809B2 (en) * | 1993-05-03 | 1998-01-29 | Minnesota Mining And Manufacturing Company | Reinforcing elements for castable compositions |
| US5441812A (en) * | 1994-08-03 | 1995-08-15 | Hercules Incorporated | Oleophilic staple fibers useful in pavement for making and repairing geoways |
| JP3186498B2 (ja) * | 1995-03-03 | 2001-07-11 | 大和紡績株式会社 | セメント補強用集束繊維 |
| US5888608A (en) * | 1995-08-15 | 1999-03-30 | The Board Of Trustees Of The Leland Stanford Junior University | Composite grid/frame structures |
| US5643359A (en) * | 1995-11-15 | 1997-07-01 | Dpd, Inc. | Dispersion of plant pulp in concrete and use thereof |
| US5753368A (en) * | 1996-08-22 | 1998-05-19 | W.R. Grace & Co.-Conn. | Fibers having enhanced concrete bonding strength |
| US6001476A (en) * | 1997-04-18 | 1999-12-14 | Selivansky; Dror | Method of upgrading existing nylon fibers and use of same for reinforcement of cementitious composites |
| GB2330156A (en) * | 1997-10-07 | 1999-04-14 | Tarmac Uk Ltd | Reinforced shaft, tunnel or pipeline segment |
| US6152227A (en) * | 1997-10-24 | 2000-11-28 | Baroid Technology, Inc. | Drilling and cementing through shallow waterflows |
| TW542859B (en) * | 1997-12-25 | 2003-07-21 | Chisso Corp | Concrete reinforcing fiber |
| US5993537A (en) * | 1998-03-11 | 1999-11-30 | Dalhousie University | Fiber reinforced building materials |
| DK0987356T3 (da) * | 1998-03-31 | 2009-11-30 | Ube Nitto Kasei Co | Fremgangsmåde til trækning |
| US6562430B1 (en) | 1999-02-19 | 2003-05-13 | W.R. Grace & Co.-Conn | Packeting fibers for castable compositions |
| US6149377A (en) | 1999-04-07 | 2000-11-21 | The Hudson-Sharp Machine Co. | Conveyor apparatus for conveying stacks of articles |
| US7045209B1 (en) * | 2000-03-28 | 2006-05-16 | Dror Selivansky | Synthetic fibers and cementitious systems including same |
| MXPA01010070A (es) * | 1999-04-07 | 2003-07-14 | Selivansky Dror | Fibras sinteticas y sistemas cementosos que las incluyen. |
| JP4558859B2 (ja) * | 1999-08-20 | 2010-10-06 | ダイワボウホールディングス株式会社 | セメント補強用ポリオレフィン系繊維の製造方法 |
| US6258159B1 (en) * | 1999-08-30 | 2001-07-10 | Polymer Group, Inc. | Product and method for incorporating synthetic polymer fibers into cement mixtures |
| US6596210B2 (en) | 1999-10-08 | 2003-07-22 | W. R. Grace & Co.-Conn. | Process of treating fibers |
| US6197423B1 (en) | 1999-10-08 | 2001-03-06 | W. R. Grace & Co.-Conn. | Micro-diastrophic synthetic polymeric fibers for reinforcing matrix materials |
| US6308777B2 (en) * | 1999-10-13 | 2001-10-30 | Halliburton Energy Services, Inc. | Cementing wells with crack and shatter resistant cement |
| EP1246781A1 (en) * | 1999-12-08 | 2002-10-09 | Dow Global Technologies Inc. | Architectural concrete having a reinforcing polymer and process to make same |
| US6649671B2 (en) | 2000-03-13 | 2003-11-18 | Dow Global Technologies Inc. | Concrete and process to make same |
| JP3270443B2 (ja) * | 2000-03-31 | 2002-04-02 | 北日本化学工業株式会社 | セメント改質剤、セメント改質方法及び改質セメント硬化物 |
| FR2810661B1 (fr) * | 2000-06-21 | 2003-06-06 | Rhodia Chimie Sa | Ciment comprenant des particules anisotropes de polymere, pate cimentaire, materiau consolide, preparation et utilisations |
| CA2412599C (en) * | 2000-06-28 | 2011-09-27 | Dow Global Technologies Inc. | Plastic fibers for improved concrete |
| AU2001273295A1 (en) | 2000-07-10 | 2002-01-21 | The Regents Of The University Of Michigan | Collapse-resistant frame system for structures |
| AU2001273297A1 (en) | 2000-07-10 | 2002-01-21 | The Regents Of The University Of Michigan | Self-compacting engineered cementitious composite |
| WO2002004747A1 (en) * | 2000-07-10 | 2002-01-17 | The Regents Of The University Of Michigan | Concrete construction employing the use of a ductile strip |
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| GB1130612A (en) * | 1966-08-15 | 1968-10-16 | Shell Int Research | The manufacture of a water-hardenable mass; the manufacture of articles therefrom; and the resulting articles and use thereof |
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-
1988
- 1988-12-14 DK DK695688A patent/DK695688D0/da not_active Application Discontinuation
-
1989
- 1989-12-14 AT AT90900087T patent/ATE96766T1/de not_active IP Right Cessation
- 1989-12-14 DE DE90900087T patent/DE68910533T2/de not_active Expired - Lifetime
- 1989-12-14 JP JP2500985A patent/JPH04502142A/ja active Pending
- 1989-12-14 RU SU4895751/33A patent/RU2074153C1/ru active
- 1989-12-14 DE DE199090900087T patent/DE448577T1/de active Pending
- 1989-12-14 AU AU47570/90A patent/AU630141B2/en not_active Expired
- 1989-12-14 ES ES90900087T patent/ES2060135T3/es not_active Expired - Lifetime
- 1989-12-14 WO PCT/DK1989/000295 patent/WO1990006902A1/en active IP Right Grant
- 1989-12-14 EP EP90900087A patent/EP0448577B1/en not_active Expired - Lifetime
- 1989-12-14 US US08/266,787 patent/US5399195A/en not_active Expired - Lifetime
-
1991
- 1991-06-13 DK DK114191A patent/DK170614B1/da not_active IP Right Cessation
- 1991-06-13 FI FI912848A patent/FI100239B/fi active
- 1991-06-14 NO NO19912302A patent/NO304933B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2074153C1 (ru) | 1997-02-27 |
| ATE96766T1 (de) | 1993-11-15 |
| DK114191D0 (da) | 1991-06-13 |
| FI100239B (fi) | 1997-10-31 |
| FI912848A0 (fi) | 1991-06-13 |
| DE448577T1 (de) | 1992-02-27 |
| WO1990006902A1 (en) | 1990-06-28 |
| NO912302D0 (no) | 1991-06-14 |
| ES2060135T3 (es) | 1994-11-16 |
| EP0448577B1 (en) | 1993-11-03 |
| DE68910533D1 (de) | 1993-12-09 |
| DE68910533T2 (de) | 1994-03-31 |
| DK114191A (da) | 1991-08-13 |
| DK170614B1 (da) | 1995-11-13 |
| NO912302L (no) | 1991-06-14 |
| AU630141B2 (en) | 1992-10-22 |
| EP0448577A1 (en) | 1991-10-02 |
| US5399195A (en) | 1995-03-21 |
| JPH04502142A (ja) | 1992-04-16 |
| AU4757090A (en) | 1990-07-10 |
| DK695688D0 (da) | 1988-12-14 |
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