NO308129B1 - FremgangsmÕte for Õ modifisere egenskapene for en betong - Google Patents
FremgangsmÕte for Õ modifisere egenskapene for en betong Download PDFInfo
- Publication number
- NO308129B1 NO308129B1 NO913003A NO913003A NO308129B1 NO 308129 B1 NO308129 B1 NO 308129B1 NO 913003 A NO913003 A NO 913003A NO 913003 A NO913003 A NO 913003A NO 308129 B1 NO308129 B1 NO 308129B1
- Authority
- NO
- Norway
- Prior art keywords
- concrete
- fibers
- paper
- bag
- approx
- Prior art date
Links
- 239000004567 concrete Substances 0.000 title claims description 50
- 238000000034 method Methods 0.000 title claims description 22
- 239000000123 paper Substances 0.000 claims description 31
- 239000000835 fiber Substances 0.000 claims description 23
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- -1 polypropylene Polymers 0.000 claims description 5
- 229920002994 synthetic fiber Polymers 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000002655 kraft paper Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 2
- 235000011613 Pinus brutia Nutrition 0.000 claims description 2
- 241000018646 Pinus brutia Species 0.000 claims description 2
- 229920006243 acrylic copolymer Polymers 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 claims description 2
- 238000013467 fragmentation Methods 0.000 claims description 2
- 238000006062 fragmentation reaction Methods 0.000 claims description 2
- 239000000654 additive Substances 0.000 description 18
- 239000000203 mixture Substances 0.000 description 14
- 230000000996 additive effect Effects 0.000 description 13
- 238000009826 distribution Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011210 fiber-reinforced concrete Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009827 uniform distribution 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
- B28C5/402—Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/064—Supply from sacks; Sack openers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Paper (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Reinforced Plastic Materials (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Road Paving Structures (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/563,580 US5224774A (en) | 1990-08-07 | 1990-08-07 | Concrete additive product and method of use |
| US07/683,214 US5203629A (en) | 1990-08-07 | 1991-04-10 | Method for modifying concrete properties |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO913003D0 NO913003D0 (no) | 1991-08-01 |
| NO913003L NO913003L (no) | 1992-02-10 |
| NO308129B1 true NO308129B1 (no) | 2000-07-31 |
Family
ID=27073327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO913003A NO308129B1 (no) | 1990-08-07 | 1991-08-01 | FremgangsmÕte for Õ modifisere egenskapene for en betong |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5203629A (xx) |
| EP (1) | EP0470829B1 (xx) |
| JP (1) | JPH04251711A (xx) |
| KR (1) | KR920004299A (xx) |
| AT (1) | ATE121712T1 (xx) |
| AU (1) | AU634409B2 (xx) |
| CA (1) | CA2048468C (xx) |
| DE (1) | DE69109204T2 (xx) |
| DK (1) | DK0470829T3 (xx) |
| ES (1) | ES2071225T3 (xx) |
| FI (1) | FI104164B (xx) |
| HK (1) | HK181795A (xx) |
| IL (1) | IL99004A (xx) |
| MY (1) | MY106787A (xx) |
| NO (1) | NO308129B1 (xx) |
| NZ (1) | NZ239188A (xx) |
| PT (1) | PT98581B (xx) |
| TW (1) | TW223049B (xx) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06155444A (ja) * | 1992-11-24 | 1994-06-03 | Ohbayashi Corp | 微粉末材料のコンクリートへの投入方法 |
| CA2160241C (en) * | 1993-05-03 | 2003-07-15 | James F. Sanders | Reinforcing elements for castable compositions |
| AU689125B2 (en) * | 1993-08-26 | 1998-03-26 | Synthetic Industries, Inc. | Reinforced concrete containing antimicrobial-enhanced fibers |
| US5564241A (en) * | 1993-12-21 | 1996-10-15 | Ogorchock; Paul | Sound-barrier panel |
| US5678363A (en) * | 1993-12-21 | 1997-10-21 | Ogorchock; Paul | Sound barrier panel |
| US5443636B1 (en) * | 1994-07-29 | 1999-07-13 | Fritz Ind Inc | Composition for and method of pumping concrete |
| JPH11513358A (ja) * | 1995-10-11 | 1999-11-16 | アルセル テクノロジーズ インコーポレイテッド | リグニンに基づくコンクリート添加剤 |
| US5728209A (en) * | 1995-11-13 | 1998-03-17 | Mbt Holding Ag | Unitized cement admixture |
| US5945168A (en) * | 1997-02-27 | 1999-08-31 | Bogan; Jeffrey E. | Set modifying admixtures for refractory shotcreting |
| US6851235B2 (en) * | 1997-05-08 | 2005-02-08 | Robert A. Baldwin | Building block with a cement-based attachment layer |
| US5895116A (en) | 1997-08-25 | 1999-04-20 | W.R. Grace & Co. -Conn. | Mobile admixture product manufacturing and delivery process and system |
| US6342101B1 (en) * | 1999-10-11 | 2002-01-29 | Cortec Corporation | Migrating corrosion inhibitors combined with concrete and modifers |
| US6306210B1 (en) | 1999-10-11 | 2001-10-23 | Cortec Corporation | Corrosion inhibitor container |
| US6348093B1 (en) | 2000-04-27 | 2002-02-19 | W. R. Grace & Co. - Conn | Basic-medium-soluble packaging material for use in castable cementitious composites |
| US6746717B2 (en) * | 2000-12-05 | 2004-06-08 | Ramirez De Arellano Eduardo | Method of applying concrete-based material |
| US6569525B2 (en) | 2001-04-25 | 2003-05-27 | W. R. Grace & Co.-Conn. | Highly dispersible reinforcing polymeric fibers |
| SG105543A1 (en) | 2001-04-25 | 2004-08-27 | Grace W R & Co | Highly dispersible reinforcing polymeric fibers |
| GB2390847B (en) * | 2001-06-08 | 2005-02-02 | Rmc Readymix Ltd | Process for producing a cementitious composition |
| WO2004007390A1 (fr) * | 2002-07-10 | 2004-01-22 | Dimitri Papachristou | Procede d'amelioration des caracteristiques des elements de construction et de revetement a l'aide d'une charge a base de caoutchouc, et materiaux ainsi obtenus |
| US6942726B2 (en) * | 2002-08-23 | 2005-09-13 | Bki Holding Corporation | Cementitious material reinforced with chemically treated cellulose fiber |
| GB0228618D0 (en) * | 2002-12-07 | 2003-01-15 | Grt Ltd | Method & apparatus for packing powdered or granular material |
| WO2005021458A1 (en) * | 2003-08-29 | 2005-03-10 | Bki Holding Corporation | System for delivery of fibers into concrete |
| EP1685077B1 (en) * | 2003-11-17 | 2013-06-05 | Microban Products Company | Method of making cementitious slab products having antimicrobial properties |
| US7036586B2 (en) * | 2004-01-30 | 2006-05-02 | Halliburton Energy Services, Inc. | Methods of cementing in subterranean formations using crack resistant cement compositions |
| US7204312B2 (en) * | 2004-01-30 | 2007-04-17 | Halliburton Energy Services, Inc. | Compositions and methods for the delivery of chemical components in subterranean well bores |
| US7156174B2 (en) * | 2004-01-30 | 2007-01-02 | Halliburton Energy Services, Inc. | Contained micro-particles for use in well bore operations |
| US9512346B2 (en) * | 2004-02-10 | 2016-12-06 | Halliburton Energy Services, Inc. | Cement compositions and methods utilizing nano-hydraulic cement |
| US20050172861A1 (en) * | 2004-02-10 | 2005-08-11 | Rich Zachary T. | Plastic resin delivery and dispensing system for fluid concrete admixtures |
| US8183186B2 (en) * | 2004-02-10 | 2012-05-22 | Halliburton Energy Services, Inc. | Cement-based particulates and methods of use |
| US7086466B2 (en) * | 2004-02-10 | 2006-08-08 | Halliburton Energy Services, Inc. | Use of substantially hydrated cement particulates in drilling and subterranean applications |
| US20060166834A1 (en) * | 2004-02-10 | 2006-07-27 | Halliburton Energy Services, Inc. | Subterranean treatment fluids comprising substantially hydrated cement particulates |
| US7341104B2 (en) * | 2004-02-10 | 2008-03-11 | Halliburton Energy Services, Inc. | Methods of using substantially hydrated cement particulates in subterranean applications |
| US7344345B2 (en) * | 2004-05-27 | 2008-03-18 | Southco, Inc. | Captive shoulder nut having spring tie-down |
| US20060039233A1 (en) * | 2004-08-20 | 2006-02-23 | Construction Research & Technology Gmbh | Admixture dispensing method |
| US7223303B2 (en) * | 2004-08-26 | 2007-05-29 | Mitsubishi Materials Corporation | Silicon cleaning method for semiconductor materials and polycrystalline silicon chunk |
| JP2006111489A (ja) * | 2004-10-14 | 2006-04-27 | Hakko Kogyo Kk | 固化方法及びこれに用いる固化剤 |
| EP1731491A1 (fr) * | 2005-06-10 | 2006-12-13 | Lafarge | Compositions de liant rapide pour pièces et ouvrages en béton contenant un sel de calcium |
| US7581903B1 (en) | 2006-06-08 | 2009-09-01 | Thermoforte, Inc. | Method of manufacture and installation flowable thermal backfills |
| US20080178769A1 (en) * | 2007-01-30 | 2008-07-31 | Construction Research & Technology Gmbh | Kit and method for preparing a hardenable cementitious composition |
| WO2008104074A1 (en) * | 2007-02-28 | 2008-09-04 | Tembec Industries Inc. | Higher than 30% concentration lime slurries, preparation and uses thereof |
| US9512351B2 (en) | 2007-05-10 | 2016-12-06 | Halliburton Energy Services, Inc. | Well treatment fluids and methods utilizing nano-particles |
| US9206344B2 (en) | 2007-05-10 | 2015-12-08 | Halliburton Energy Services, Inc. | Sealant compositions and methods utilizing nano-particles |
| US8586512B2 (en) | 2007-05-10 | 2013-11-19 | Halliburton Energy Services, Inc. | Cement compositions and methods utilizing nano-clay |
| US8476203B2 (en) | 2007-05-10 | 2013-07-02 | Halliburton Energy Services, Inc. | Cement compositions comprising sub-micron alumina and associated methods |
| US9199879B2 (en) | 2007-05-10 | 2015-12-01 | Halliburton Energy Serives, Inc. | Well treatment compositions and methods utilizing nano-particles |
| US8685903B2 (en) | 2007-05-10 | 2014-04-01 | Halliburton Energy Services, Inc. | Lost circulation compositions and associated methods |
| US8172937B2 (en) * | 2007-09-14 | 2012-05-08 | Cellular Concrete, Llc | Lightweight drainable cellular concrete |
| US9688933B2 (en) * | 2009-09-11 | 2017-06-27 | The United States Of America, As Represented By The Secretary Of Agriculture | Charcoal-foam heating material |
| US20110086941A1 (en) * | 2009-10-09 | 2011-04-14 | Emmanuel Therond | Method of improving characteristics of a set cement in an oil-and gas-well |
| US8230970B1 (en) * | 2010-12-17 | 2012-07-31 | Concrete Innovation Services | Sound barrier wall |
| WO2012134441A1 (en) * | 2011-03-29 | 2012-10-04 | Empire Technology Development Llc | Microcapsule corrosion control in reinforced concrete |
| JP6053461B2 (ja) * | 2012-11-08 | 2016-12-27 | コンストラクション リサーチ アンド テクノロジー ゲーエムベーハーＣｏｎｓｔｒｕｃｔｉｏｎ Ｒｅｓｅａｒｃｈ ＆ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ | 流動化コンクリートの製造方法 |
| US9328027B2 (en) | 2012-12-21 | 2016-05-03 | Hanson Aggregates LLC | Fast-curing pervious concrete mix |
| US9598850B2 (en) | 2013-03-14 | 2017-03-21 | Forterra Pipe & Precast, Llc | Precast stormwater inlet filter and trap |
| JP6274171B2 (ja) * | 2015-09-16 | 2018-02-07 | 宇部興産株式会社 | 耐震構造物及びその設計方法 |
| CN110267928A (zh) | 2017-01-15 | 2019-09-20 | 迈克尔·乔治·巴特勒 | 用于生成和浇注塌落度为零的可泵送混凝土的设备、系统和方法 |
| WO2018177859A1 (de) | 2017-03-27 | 2018-10-04 | Construction Research & Technology Gmbh | Sack für flüssige und pulverförmige stoffe mit löslichem flächenabschnitt, verfahren und verwendung damit und verwendung eines löslichen flächenabschnitts |
| JP7148895B2 (ja) * | 2019-03-27 | 2022-10-06 | 住友大阪セメント株式会社 | 水硬性材料の混練方法 |
| CN114797615A (zh) * | 2022-04-26 | 2022-07-29 | 浙江大学 | 一种改性胶凝材料及其制备方法与混合系统 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US931350A (en) * | 1908-05-06 | 1909-08-17 | Thoma Corp | Package of sticky cement and method of making the same. |
| US1916531A (en) * | 1925-10-22 | 1933-07-04 | John F Robb | Cement loader, bag counter and indicator for batch mixing apparatus |
| US3056491A (en) * | 1958-08-29 | 1962-10-02 | Polaroid Corp | Fluid containers |
| GB1071706A (en) * | 1964-10-14 | 1967-06-14 | Mishima Paper Mfg Co Ltd | A method of making paper which dissolves or rapidly disintegrates in water |
| GB1232584A (xx) * | 1967-05-26 | 1971-05-19 | ||
| US3580390A (en) * | 1968-02-20 | 1971-05-25 | Nat Gypsum Co | Plaster colorant system |
| US3902596A (en) * | 1970-02-10 | 1975-09-02 | U S Chemicals And Plastics Inc | Additive package for compounding resins |
| US3863758A (en) * | 1971-11-02 | 1975-02-04 | Hercules Inc | Molding compositions |
| US3859125A (en) * | 1972-10-10 | 1975-01-07 | Gilbreth Co | Soluble coated paper |
| FR2342060A1 (fr) * | 1976-02-27 | 1977-09-23 | Milliquet Sa J F | Additif pour bain |
| AU3433478A (en) * | 1977-03-22 | 1979-09-27 | Rocla Concrete Pipes Limited A | Reinforcement fibres |
| US4344266A (en) * | 1978-11-09 | 1982-08-17 | Magnex Limited | Collapsible structure and method of building using such a structure |
| MX150317A (es) * | 1978-11-17 | 1984-04-16 | Unilever Nv | Mejoras en bolsa cerrada de material en hoja para detergentes en particulas |
| GB2073603A (en) * | 1980-04-11 | 1981-10-21 | Coal Industry Patents Ltd | Improvements in handling cement |
| DE3172046D1 (en) * | 1981-03-31 | 1985-10-03 | Syva Co | Motility fertility test |
| DE3144673A1 (de) * | 1981-11-10 | 1983-05-26 | Skw Trostberg Ag, 8223 Trostberg | Saeuregruppen enthaltende thermostabile, hydrophile kondensationsprodukte von aldehyden und ketonen |
| ATE23032T1 (de) * | 1982-07-28 | 1986-11-15 | Chryso Sa | Verfluessigungsmittel fuer hydraulische bindemittel. |
| US4426458A (en) * | 1982-07-30 | 1984-01-17 | Sulphur Development Institute Of Canada (Sudic) | Fiber reinforced sulphur concretes |
| DK63783D0 (da) * | 1983-02-14 | 1983-02-14 | Bent Pagh Sperling | Fremgangsmade og anlaeg til fremstilling af kompositplastfibre med udragende faste partikler |
| US4725465A (en) * | 1986-08-01 | 1988-02-16 | Oliver Products Company | Water-soluble packet for containing chemical spills |
| US4814014A (en) * | 1986-12-09 | 1989-03-21 | W. R. Grace & Co. | Hydraulic cement additives and hydraulic cement compositions containing same |
| JPS63281975A (ja) * | 1987-05-11 | 1988-11-18 | Ishida Yoshihiko | 防湿容器 |
| US4961790A (en) * | 1989-05-19 | 1990-10-09 | Fritz Chemical Company | Concrete admixture device and method of using same |
| JPH0353084A (ja) * | 1989-07-18 | 1991-03-07 | Citizen Watch Co Ltd | タンタル用エッチング液 |
| JPH03272808A (ja) * | 1990-02-26 | 1991-12-04 | Taisei Corp | セメント混和材料及び／又は混和剤の添加方法ならびにセメント混和材料及び／又は混和剤包装体 |
-
1991
- 1991-04-10 US US07/683,214 patent/US5203629A/en not_active Expired - Lifetime
- 1991-07-30 AU AU81449/91A patent/AU634409B2/en not_active Expired
- 1991-07-30 NZ NZ239188A patent/NZ239188A/xx unknown
- 1991-08-01 NO NO913003A patent/NO308129B1/no not_active IP Right Cessation
- 1991-08-05 MY MYPI91001414A patent/MY106787A/en unknown
- 1991-08-06 PT PT98581A patent/PT98581B/pt not_active IP Right Cessation
- 1991-08-06 CA CA002048468A patent/CA2048468C/en not_active Expired - Fee Related
- 1991-08-06 JP JP3219393A patent/JPH04251711A/ja active Pending
- 1991-08-06 FI FI913734A patent/FI104164B/fi active
- 1991-08-07 AT AT91307261T patent/ATE121712T1/de not_active IP Right Cessation
- 1991-08-07 ES ES91307261T patent/ES2071225T3/es not_active Expired - Lifetime
- 1991-08-07 EP EP91307261A patent/EP0470829B1/en not_active Expired - Lifetime
- 1991-08-07 DK DK91307261.7T patent/DK0470829T3/da active
- 1991-08-07 DE DE69109204T patent/DE69109204T2/de not_active Expired - Fee Related
- 1991-08-07 KR KR1019910013637A patent/KR920004299A/ko not_active Application Discontinuation
- 1991-08-30 IL IL9900491A patent/IL99004A/en not_active IP Right Cessation
- 1991-09-10 TW TW080107155A patent/TW223049B/zh active
-
1995
- 1995-11-30 HK HK181795A patent/HK181795A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK181795A (en) | 1995-12-08 |
| IL99004A0 (en) | 1992-07-15 |
| IL99004A (en) | 1996-10-16 |
| DK0470829T3 (da) | 1995-07-17 |
| CA2048468C (en) | 1996-10-22 |
| NO913003L (no) | 1992-02-10 |
| KR920004299A (ko) | 1992-03-27 |
| EP0470829B1 (en) | 1995-04-26 |
| NO913003D0 (no) | 1991-08-01 |
| TW223049B (xx) | 1994-05-01 |
| DE69109204D1 (de) | 1995-06-01 |
| ATE121712T1 (de) | 1995-05-15 |
| CA2048468A1 (en) | 1992-02-08 |
| ES2071225T3 (es) | 1995-06-16 |
| DE69109204T2 (de) | 1995-08-31 |
| NZ239188A (en) | 1993-09-27 |
| EP0470829A1 (en) | 1992-02-12 |
| FI913734A0 (fi) | 1991-08-06 |
| FI104164B1 (fi) | 1999-11-30 |
| US5203629A (en) | 1993-04-20 |
| AU8144991A (en) | 1992-02-13 |
| PT98581B (pt) | 1997-07-31 |
| FI104164B (fi) | 1999-11-30 |
| JPH04251711A (ja) | 1992-09-08 |
| AU634409B2 (en) | 1993-02-18 |
| PT98581A (pt) | 1992-06-30 |
| MY106787A (en) | 1995-07-31 |
| FI913734A (fi) | 1992-02-08 |
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