NO301845B1 - Fremgangsmåte for fremstilling av en hurtig hydratiserende welangummi, samt hurtig hydratiserende welangummi og sementblanding som inneholder den - Google Patents
Fremgangsmåte for fremstilling av en hurtig hydratiserende welangummi, samt hurtig hydratiserende welangummi og sementblanding som inneholder den Download PDFInfo
- Publication number
- NO301845B1 NO301845B1 NO921076A NO921076A NO301845B1 NO 301845 B1 NO301845 B1 NO 301845B1 NO 921076 A NO921076 A NO 921076A NO 921076 A NO921076 A NO 921076A NO 301845 B1 NO301845 B1 NO 301845B1
- Authority
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- Norway
- Prior art keywords
- cement
- welan gum
- water
- fermentation
- gum
- Prior art date
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- MODMKKOKHKJFHJ-UHFFFAOYSA-N magnesium;dioxido(dioxo)molybdenum Chemical compound [Mg+2].[O-][Mo]([O-])(=O)=O MODMKKOKHKJFHJ-UHFFFAOYSA-N 0.000 description 1
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- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- MUPFEKGTMRGPLJ-ZQSKZDJDSA-N raffinose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO[C@@H]2[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O2)O)O1 MUPFEKGTMRGPLJ-ZQSKZDJDSA-N 0.000 description 1
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- 238000000518 rheometry Methods 0.000 description 1
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- 239000000565 sealant Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical class [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- 235000011083 sodium citrates Nutrition 0.000 description 1
- 235000012207 sodium gluconate Nutrition 0.000 description 1
- 229920005552 sodium lignosulfonate Polymers 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
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- HIEHAIZHJZLEPQ-UHFFFAOYSA-M sodium;naphthalene-1-sulfonate Chemical class [Na+].C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HIEHAIZHJZLEPQ-UHFFFAOYSA-M 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000008030 superplasticizer Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- SITVSCPRJNYAGV-UHFFFAOYSA-L tellurite Chemical compound [O-][Te]([O-])=O SITVSCPRJNYAGV-UHFFFAOYSA-L 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical class [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
-
- 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
- C04B24/24—Macromolecular compounds
- C04B24/38—Polysaccharides or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/672,505 US5175277A (en) | 1991-03-20 | 1991-03-20 | Rapidly hydrating welan gum |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO921076D0 NO921076D0 (no) | 1992-03-19 |
| NO921076L NO921076L (no) | 1992-09-21 |
| NO301845B1 true NO301845B1 (no) | 1997-12-15 |
Family
ID=24698835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO921076A NO301845B1 (no) | 1991-03-20 | 1992-03-19 | Fremgangsmåte for fremstilling av en hurtig hydratiserende welangummi, samt hurtig hydratiserende welangummi og sementblanding som inneholder den |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US5175277A (pt) |
| EP (1) | EP0505096B1 (pt) |
| JP (1) | JPH0689043B2 (pt) |
| KR (1) | KR100218206B1 (pt) |
| CN (1) | CN1047582C (pt) |
| AR (1) | AR245780A1 (pt) |
| AT (1) | ATE139797T1 (pt) |
| AU (1) | AU646327B2 (pt) |
| BR (1) | BR9200972A (pt) |
| CA (1) | CA2063087C (pt) |
| DE (1) | DE69211735T2 (pt) |
| DK (1) | DK0505096T3 (pt) |
| ES (1) | ES2088539T3 (pt) |
| FI (1) | FI921182A (pt) |
| GR (1) | GR3020872T3 (pt) |
| HK (1) | HK1007169A1 (pt) |
| IE (1) | IE920876A1 (pt) |
| MX (1) | MX9201225A (pt) |
| NO (1) | NO301845B1 (pt) |
| NZ (1) | NZ241937A (pt) |
| RU (1) | RU2119923C1 (pt) |
| ZA (1) | ZA922013B (pt) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5455232A (en) * | 1992-02-04 | 1995-10-03 | Piljac; Goran | Pharmaceutical preparation based on rhamnolipid |
| JP2923920B2 (ja) * | 1993-11-08 | 1999-07-26 | 鹿島建設株式会社 | コンクリート施工法 |
| US5542358A (en) * | 1994-03-11 | 1996-08-06 | Breslauer; Charles S. | Ultra-light high moisture retention tile mortar |
| FR2721601B1 (fr) * | 1994-06-24 | 1996-08-14 | Rhone Poulenc Chimie | Ciments comprenant des polysaccharides, des protéines végétales et son mode de préparation. |
| US5750053A (en) * | 1995-01-24 | 1998-05-12 | Cortec Corporation | Corrosion inhibitor for reducing corrosion in metallic concrete reinforcements |
| EP0830328A1 (en) * | 1995-06-07 | 1998-03-25 | The Nutrasweet Company | Stable suspension of hydrocolloids and superplasticizer |
| DE19537616C2 (de) * | 1995-07-25 | 1998-01-22 | Dyckerhoff Ag | Natriumbentonitfreie Injektionsmittelsuspension |
| US6033469A (en) * | 1995-07-25 | 2000-03-07 | Dyckerhuff Ag | Injection preparation suspension free of sodium bentonite |
| US5718758A (en) * | 1995-08-21 | 1998-02-17 | Breslauer; Charles S. | Ultra-light high moisture retention title mortar |
| JP4642160B2 (ja) * | 1995-12-15 | 2011-03-02 | モンサント・カンパニー | セメント系における改善された流動学的性質の制御方法 |
| WO1997027153A1 (en) * | 1996-01-26 | 1997-07-31 | The Nutrasweet Company | Sulfate elevation in anionic polysaccharide-containing cementitious formulations for enhanced cement performance |
| AT406047B (de) * | 1997-07-18 | 2000-01-25 | Cement Intellectual Property L | Verfahren zur herstellung eines flüssigen zusatzmittels auf der basis von wasserlöslichen, feinkörnigen polysacchariden, wie z.b. mikrobiellen oder pflanzlichen biopolymeren und/oder cellulosederivaten |
| AT406048B (de) * | 1997-07-18 | 2000-01-25 | Cement Intellectual Property L | Verfahren zur herstellung eines flüssigen zusatzmittels auf der basis von wasserlöslichem welan gum |
| WO1999054413A1 (en) | 1998-04-20 | 1999-10-28 | Ashland Inc. | Asphalt release agent |
| AU8352798A (en) * | 1998-07-29 | 2000-02-21 | Holderbank Financiere Glarus Ag | Method for producing a liquid additive on the basis of water-soluble, fine-grained polysaccharides, such as microbial or plant biopolymers and/or cellulose derivatives |
| US7976625B2 (en) * | 2006-01-20 | 2011-07-12 | Cognis Ip Management Gmbh | Compounds and methods for treating fly ash |
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| US9687023B2 (en) * | 2009-10-09 | 2017-06-27 | Philip Morris Usa Inc. | Moist smokeless tobacco product for oral usage having on a portion of the outer surface at least one friction reducing strip that provides texture during use |
| US8539958B2 (en) * | 2009-10-13 | 2013-09-24 | Philip Morris Usa Inc. | Oral moist smokeless tobacco products with net-structured gel coating and methods of making |
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| US9346711B2 (en) * | 2012-08-16 | 2016-05-24 | Halliburton Energy Services, Inc. | Geopolymer cement compositions and methods of use |
| RU2499778C1 (ru) * | 2012-10-08 | 2013-11-27 | Юлия Алексеевна Щепочкина | Бетонная смесь |
| RU2500640C1 (ru) * | 2012-10-08 | 2013-12-10 | Юлия Алексеевна Щепочкина | Бетонная смесь |
| MX2016001704A (es) * | 2013-09-09 | 2016-06-02 | Halliburton Energy Services Inc | Produccion de cal hidratada en composiciones con retardo de fraguado y otras composiciones de fraguado. |
| MX2016002740A (es) * | 2013-09-09 | 2016-08-11 | Halliburton Energy Services Inc | Mitigacion de los efectos de la contaminacion en composiciones de cemento con retardo de fraguado que comprenden piedra pomez y cal hidratada. |
| CN103570844B (zh) * | 2013-11-20 | 2015-12-30 | 南京工业大学 | 一种羧乙基韦兰胶的制备方法 |
| CN105176505B (zh) * | 2015-06-15 | 2017-12-05 | 中国石油天然气集团公司 | 一种固井用水泥浆稳定剂及其制备方法与应用 |
| 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 |
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| US2526674A (en) * | 1943-07-05 | 1950-10-24 | Nat Lead Co | Well cementing composition |
| NL147114B (nl) * | 1964-04-27 | 1975-09-15 | Martin Marietta Corp | Werkwijze ter bereiding van hydraulische cement bevattende samenstellingen, die uit glucose-eenheden opgebouwde sacchariden bevat, alsmede werkwijze ter bereiding van een toevoegingspreparaat voor het bereiden van deze samenstellingen en de voorwerpen en constructies verkregen door vormen en verharden van deze samenstellingen. |
| GB1425822A (en) * | 1972-01-28 | 1976-02-18 | Fosroc Ag | Cementitious compositions |
| JPS6018615B2 (ja) * | 1976-03-10 | 1985-05-11 | 花王株式会社 | 水硬性セメント組成物 |
| US4095987A (en) * | 1976-12-29 | 1978-06-20 | Texaco Inc. | Method of and composition for cementing oil wells |
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| US4963668A (en) * | 1987-05-07 | 1990-10-16 | Merck & Co., Inc. | Welan gum in cement compositions |
-
1991
- 1991-03-20 US US07/672,505 patent/US5175277A/en not_active Expired - Fee Related
-
1992
- 1992-03-11 AR AR92301908A patent/AR245780A1/es active
- 1992-03-12 DE DE69211735T patent/DE69211735T2/de not_active Expired - Fee Related
- 1992-03-12 DK DK92302148.9T patent/DK0505096T3/da active
- 1992-03-12 EP EP92302148A patent/EP0505096B1/en not_active Expired - Lifetime
- 1992-03-12 NZ NZ241937A patent/NZ241937A/xx not_active IP Right Cessation
- 1992-03-12 AT AT92302148T patent/ATE139797T1/de not_active IP Right Cessation
- 1992-03-12 ES ES92302148T patent/ES2088539T3/es not_active Expired - Lifetime
- 1992-03-16 CA CA002063087A patent/CA2063087C/en not_active Expired - Fee Related
- 1992-03-19 JP JP4063581A patent/JPH0689043B2/ja not_active Expired - Fee Related
- 1992-03-19 RU SU5011588A patent/RU2119923C1/ru active
- 1992-03-19 MX MX9201225A patent/MX9201225A/es active IP Right Grant
- 1992-03-19 IE IE087692A patent/IE920876A1/en not_active IP Right Cessation
- 1992-03-19 FI FI921182A patent/FI921182A/fi not_active Application Discontinuation
- 1992-03-19 BR BR929200972A patent/BR9200972A/pt not_active IP Right Cessation
- 1992-03-19 AU AU13020/92A patent/AU646327B2/en not_active Ceased
- 1992-03-19 ZA ZA922013A patent/ZA922013B/xx unknown
- 1992-03-19 NO NO921076A patent/NO301845B1/no not_active IP Right Cessation
- 1992-03-19 CN CN92102564A patent/CN1047582C/zh not_active Expired - Fee Related
- 1992-03-19 KR KR1019920004509A patent/KR100218206B1/ko not_active IP Right Cessation
-
1996
- 1996-08-23 GR GR960402230T patent/GR3020872T3/el unknown
-
1998
- 1998-06-24 HK HK98106372A patent/HK1007169A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR9200972A (pt) | 1992-11-17 |
| CN1047582C (zh) | 1999-12-22 |
| JPH0689043B2 (ja) | 1994-11-09 |
| ZA922013B (en) | 1992-11-25 |
| DK0505096T3 (da) | 1996-07-29 |
| EP0505096A3 (en) | 1992-10-28 |
| US5175277A (en) | 1992-12-29 |
| JPH05148304A (ja) | 1993-06-15 |
| AU1302092A (en) | 1992-09-24 |
| AR245780A1 (es) | 1994-02-28 |
| GR3020872T3 (en) | 1996-11-30 |
| CA2063087A1 (en) | 1992-09-21 |
| ATE139797T1 (de) | 1996-07-15 |
| KR100218206B1 (ko) | 1999-10-01 |
| KR920018229A (ko) | 1992-10-21 |
| NO921076L (no) | 1992-09-21 |
| AU646327B2 (en) | 1994-02-17 |
| FI921182A (fi) | 1992-09-21 |
| ES2088539T3 (es) | 1996-08-16 |
| DE69211735T2 (de) | 1996-11-28 |
| IE920876A1 (en) | 1992-09-23 |
| RU2119923C1 (ru) | 1998-10-10 |
| NO921076D0 (no) | 1992-03-19 |
| MX9201225A (es) | 1993-01-01 |
| DE69211735D1 (de) | 1996-08-01 |
| EP0505096A2 (en) | 1992-09-23 |
| CN1067268A (zh) | 1992-12-23 |
| CA2063087C (en) | 2002-05-21 |
| HK1007169A1 (en) | 1999-04-01 |
| FI921182A0 (fi) | 1992-03-19 |
| EP0505096B1 (en) | 1996-06-26 |
| NZ241937A (en) | 1993-04-28 |
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