WO2005042681B1 - Concrete surface retarders - Google Patents
Concrete surface retardersInfo
- Publication number
- WO2005042681B1 WO2005042681B1 PCT/US2004/032739 US2004032739W WO2005042681B1 WO 2005042681 B1 WO2005042681 B1 WO 2005042681B1 US 2004032739 W US2004032739 W US 2004032739W WO 2005042681 B1 WO2005042681 B1 WO 2005042681B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oil
- derivative
- salt
- cement
- coating composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Abstract
Surface retarder compositions of the invention comprise at least one surface retarder active suspended in a vegatable oil or derivative thereof, an animal oil or derivative thereof, or mixtures thereof. Methods involving use of the compositions are also described.
Claims
1. A method for treating the surface of a hydratable cementitious composition, comprising: providing a hydratable cementitious composition having a surface to be etched, said hydratable cementitious composition comprising a hydratable cement binder comprising Portland cement, masonry cement, or mortar cement, and water; said hydratable cementitious composition further comprising an aggregate selected from the group consisting of sand, crushed gravel, and stone; applying a coating composition onto a surface of said cementitious composition, said coating composition comprising at least one cement set retarding active component dispersed in a vegetable oil or derivative thereof, an animal oil or derivative thereof, or a mixture of said oils or derivatives thereof; and washing away a portion of said surface of said cementitious composition coated with said coating composition using a pressure-washer or hose, thereby revealing an etched portion in said cementitious composition comprising said aggregate.
2. The method of claim 1 wherein said vegetable oil, said animal oil, or mixture or derivative thereof is present in an amount not less than 1 % and not greater than 98% based on total weight of said coating composition.
3. The method of claim 1 wherein said vegetable oil, said animal oil, or mixture or derivative thereof is present in an amount not less than 25% and not greater than 92% based on total weight of said coating composition.
4. The method of claim 1 wherein said vegetable oil, said animal oil, or mixture or derivative thereof is present in an amount not less than 50% and not greater than 90% based on total weight of said coating composition
5. The method of claim 4 wherein said at least one cement set retarding active component is dispersed in a vegetable oil.
6. The method of claim 5 wherein said vegetable oil is selected from the group consisting of rapeseed oil, sunflower oil, soy bean oil, castor oil, peanut oil, grape seed oil, corn oil, canola oil, coconut oil, linseed oil, sesame oil, olive oil, palm oil, almond oil, avocado oil, china wood oil, cocoa oil, safflower oil, hemp seed oil, walnut oil, poppy seed oil, oiticaca oil, palm nut oil, perilla oil, pecan oil, tung oil, and pine tar oil.
7. The method of claim 1 wherein said vegetable oil comprises at least 50% by total weight of rapeseed oil.
8. The method of claim 1 wherein said at least one cement set retarding active component is dispersed in a vegetable oil or derivative thereof.
9. The method of claim 8 wherein said vegetable oil derivative comprises one or more materials selected from the group consisting of mono and diglycerides of C6-C30 fatty acids, esters of C.6-C30 fatty acids, ethoxylated compounds of C6-C30 fatty acids, C6-C30 fatty alcohols, C6-C30 fatty amines, O-C30 fatty amides, and tall oil derivatives.
10. The method of claim 1 wherein said at least one cement set retarding active component is dispersed in a vegetable oil or derivative thereof/ and said vegetable oil or derivative being an essential oil.
11. The method of claim 1 wherein said essential oil is selected from the . essences of orange, grapefruit, lemon, citrus, and pinetree.
12. The method of claim 1 wherein said at least one cement set retarding active component is dispersed in an animal oil selected from the group consisting of lard oil, bone oil, herring oil, cod liver oil, neatsfoot oil, sardine oil, lanoline oil, fish oil, sheep wool oil, and tallow oil.
13. The method of claim 12 wherein said animal oil contains a material selected from the group consisting of mono and diglycerides of C6-C30 fatty acids, esters of C6-C30 fatty acids, ethoxylated compounds of C6-C30 fatty acids, C6-C30 fatty alcohols, C6-C30 fatty amines, C.6-C30 fatty amides, and tall oil derivatives.
14. The method of claim 1 wherein said composition comprises at least two different vegetable oils, or a vegetable oil and a vegetable oil derivative.
15. The method of claim 1 wherein said at least one cement set retarding active component is a sugar, or an acid or salt thereof.
17
16. The method of claim 15 wherein said at least one cement set retarding active component is present in an amount not less than 1% and not greater than 20% by total weight of the composition.
17. The method of claim 16 wherein said at least one cement set retarding active component is selected from the group consisting of carboxylic acid or its salt, malic acid or its salt, tartaric acid or its salt, citric acid or its salt, gluconic acid or its salt, heptagluconic acid or its salt.
18. The method of claim 16 wherein said at least one cement set retarding active component is a sugar.
19. The method of claim 18 wherein said sugar is selected from the group consisting of sucrose, roferose, dextrose, maltose, lactose, xylose, fructose, mannose, and glucose.
20. The method of claim 1 further comprising water or petroleum- based solvent. -
21. The method of claim 1 further comprising a pigment, colorant, dye, Jiller, rheology modifier, viscosity modifier, or mixture thereof.
22. > The method of claim 3 wherein said coating composition comprises mixture of said vegetable oil or derivative thereof and said animal oil or derivative thereof.
23. A method for treating the surface of a hydratable cementitious composition, comprising:
(A) providing a hydratable cementitious composition having a surface to be etched, said hydratable cementitious composition comprising a hydratable cement binder comprising Portland cement, masonry cement, or mortar cement, and water; said hydratable cementitious composition further comprising an aggregate selected from the group consisting of sand, crushed gravel, and stone;
(B) applying a coating composition onto a surface of said cementitious composition, wherein said coating composition comprises at least one cement set retarding active component present in an amount not less than 1 %
18 and not greater than 20% by total weight of said coating composition, said at least one cement set retarding active component being dispersed in an oil carrier which is present in an amount not less than 25% and not greater than 92% based on total weight of said coating composition, and said oil carrier comprising at least two different vegetable oils or a vegetable oil and a vegetable oil derivative, and at least one animal oil; said at least one cement set retarding active component being selected from the group consisting of carboxylic acid or its salt, malic acid or its salt, tartaric acid or its salt, citric acid or its salt, gluconic acid or its salt, heptagluconic acid or its salt; and said coating composition further comprising a pigment, colorant, dye, or mixture thereof, and said coating composition further comprising a filler, rheology modifier, viscosity modifier, or mixture thereof ;: and
(C) washing away a portion of said surface of said cementitious composition coated with said coating composition using a pressure-washer or hose, thereby revealing an etched portion in said cementitious composition comprising said aggregate.
19
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020067006817A KR101136355B1 (en) | 2003-10-20 | 2004-10-05 | Concrete surface retarders |
| NZ546380A NZ546380A (en) | 2003-10-20 | 2004-10-05 | Concrete surface retarders for treating the surface of a hydratable cementitious composition |
| HK07103169.2A HK1097564B (en) | 2003-10-20 | 2004-10-05 | Concrete surface retarders |
| CA002543441A CA2543441C (en) | 2003-10-20 | 2004-10-05 | Concrete surface retarders |
| AU2004285109A AU2004285109B2 (en) | 2003-10-20 | 2004-10-05 | Concrete surface retarders |
| JP2006535546A JP5127227B2 (en) | 2003-10-20 | 2004-10-05 | Concrete surface retarder |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/689,925 | 2003-10-20 | ||
| US10/689,925 US7037367B2 (en) | 2003-10-20 | 2003-10-20 | Concrete surface retarders |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO2005042681A2 WO2005042681A2 (en) | 2005-05-12 |
| WO2005042681A3 WO2005042681A3 (en) | 2005-12-29 |
| WO2005042681B1 true WO2005042681B1 (en) | 2006-02-09 |
Family
ID=34394524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2004/032739 Ceased WO2005042681A2 (en) | 2003-10-20 | 2004-10-05 | Concrete surface retarders |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7037367B2 (en) |
| EP (1) | EP1526120B8 (en) |
| JP (1) | JP5127227B2 (en) |
| KR (1) | KR101136355B1 (en) |
| CN (1) | CN100537685C (en) |
| AU (1) | AU2004285109B2 (en) |
| CA (1) | CA2543441C (en) |
| ES (1) | ES2569519T3 (en) |
| NZ (1) | NZ546380A (en) |
| WO (1) | WO2005042681A2 (en) |
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| US20070204764A1 (en) * | 2006-01-23 | 2007-09-06 | Jianhua Mao | Compounds and methods for reducing water content in cementitious mixtures |
| EP1887053B1 (en) * | 2006-07-06 | 2012-09-05 | W.R. Grace & Co.-Conn. | Method for retarding the setting of mortar and concrete surfaces |
| FR2927333B1 (en) * | 2008-02-13 | 2011-01-21 | Colas Sa | USE OF SOLVENTS FROM RENEWABLE RESOURCES, PAINTS AND COATINGS COMPRISING THE SAME, PROCESS FOR PRODUCING THE SAME |
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| DE102009035267A1 (en) | 2009-07-29 | 2011-02-03 | Fabrino Produktionsgesellschaft Mbh & Co. Kg | Water-based coating agent |
| EP2360132B1 (en) | 2010-01-20 | 2014-06-11 | W.R. Grace & Co.-Conn. | High curing inducing surface applied setting retarder |
| FR2966454B1 (en) | 2010-10-26 | 2014-06-13 | Chryso | DEACTIVATING DRY ELIMINABLE SURFACE |
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| RU2473481C1 (en) * | 2011-11-11 | 2013-01-27 | Юлия Алексеевна Щепочкина | Wood concrete mixture |
| ES2623159T3 (en) | 2011-12-01 | 2017-07-10 | Gcp Applied Technologies Inc. | Composition and procedure for obtaining exposed aggregates on molded concrete surfaces and other cementitious materials |
| FR2991982B1 (en) | 2012-06-18 | 2015-07-17 | Chryso | DISINFECTING COMPOSITION FACILITATING DEMOLDING |
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| KR101698883B1 (en) * | 2014-08-28 | 2017-01-24 | 유한회사 콘원 | Method for manufacturing suface treatment agent |
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| KR101646105B1 (en) * | 2015-12-01 | 2016-08-09 | 주식회사 조일콘크리트 | Eco Concrete Compositions and Products using Growth Promoting Substances |
| CN107914332A (en) * | 2016-10-10 | 2018-04-17 | 北京市建筑工程研究院有限责任公司 | A kind of prefabricated exposed aggregate finish wallboard and preparation method thereof |
| CN106906035A (en) * | 2017-04-27 | 2017-06-30 | 陈凯 | A kind of environment-friendly long-life water-soluble cutting fluid and preparation method thereof |
| CN107601951B (en) * | 2017-10-11 | 2020-05-22 | 山东省鲁洲食品集团有限公司 | Starch syrup special for concrete and preparation method thereof |
| EP3737655A4 (en) * | 2018-01-08 | 2021-10-06 | GCP Applied Technologies Inc. | FORMULATION OF A SURFACE RETARDER AND METHOD FOR REPLICATING AN ACID-ETCHED OR SANDBASTE ASPECT IN CEMENT MATERIAL |
| SG11202010552SA (en) | 2018-04-30 | 2020-11-27 | Gcp Applied Tech Inc | Waterless integral waterproofing |
| CN109020293A (en) * | 2018-09-18 | 2018-12-18 | 济南大学 | A kind of preparation and application of hyperbranched type retarder |
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2003
- 2003-10-20 US US10/689,925 patent/US7037367B2/en not_active Expired - Lifetime
-
2004
- 2004-10-05 WO PCT/US2004/032739 patent/WO2005042681A2/en not_active Ceased
- 2004-10-05 CN CNB2004800309293A patent/CN100537685C/en not_active Expired - Fee Related
- 2004-10-05 JP JP2006535546A patent/JP5127227B2/en not_active Expired - Fee Related
- 2004-10-05 AU AU2004285109A patent/AU2004285109B2/en not_active Ceased
- 2004-10-05 NZ NZ546380A patent/NZ546380A/en not_active IP Right Cessation
- 2004-10-05 KR KR1020067006817A patent/KR101136355B1/en not_active Expired - Fee Related
- 2004-10-05 CA CA002543441A patent/CA2543441C/en not_active Expired - Lifetime
- 2004-10-20 EP EP04256447.6A patent/EP1526120B8/en not_active Expired - Lifetime
- 2004-10-20 ES ES04256447.6T patent/ES2569519T3/en not_active Expired - Lifetime
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