IT1044916B - Composizioni di cemento - Google Patents
Composizioni di cementoInfo
- Publication number
- IT1044916B IT1044916B IT25270/71A IT2527071A IT1044916B IT 1044916 B IT1044916 B IT 1044916B IT 25270/71 A IT25270/71 A IT 25270/71A IT 2527071 A IT2527071 A IT 2527071A IT 1044916 B IT1044916 B IT 1044916B
- Authority
- IT
- Italy
- Prior art keywords
- cement compositions
- cement
- compositions
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6407—Reaction products of epoxy resins with at least equivalent amounts of compounds containing active hydrogen
-
- 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
- C04B24/02—Alcohols; Phenols; Ethers
- C04B24/023—Ethers
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
- C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/302—Water
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/58—Epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/914—Floor covering compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2683970 | 1970-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1044916B true IT1044916B (it) | 1980-04-21 |
Family
ID=10250091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25270/71A IT1044916B (it) | 1970-06-03 | 1971-05-31 | Composizioni di cemento |
Country Status (4)
Country | Link |
---|---|
US (1) | US3763070A (it) |
IT (1) | IT1044916B (it) |
NO (1) | NO134005C (it) |
ZA (1) | ZA713333B (it) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3951885A (en) * | 1971-11-01 | 1976-04-20 | Thompson Chemicals, Inc. | Method of making magnesium oxychloride cement cofoamed with synthetic resin |
DE2310559C3 (de) * | 1973-03-02 | 1975-09-11 | Bayer Ag, 5090 Leverkusen | Schaumbeton, ein Verfahren zu seiner Herstellung und seine Verwendung zur Herstellung von Bauelementen |
NO762677L (it) * | 1975-08-29 | 1977-03-01 | Ici Ltd | |
DE2732131A1 (de) * | 1977-07-15 | 1979-01-25 | Bayer Ag | Verfahren zur herstellung von seitenstaendige hydroxylgruppen aufweisenden isocyanat-polyadditionsprodukten |
US4141877A (en) * | 1977-09-06 | 1979-02-27 | Corning Glass Works | Processing organic polymers with hydrated glasses |
US4143014A (en) * | 1977-11-09 | 1979-03-06 | The Upjohn Company | Novel compositions |
US4227948A (en) * | 1977-12-27 | 1980-10-14 | The United States Of America As Represented By The Secretary Of The Navy | Growth technique for preparing graded gap semiconductors and devices |
US4228053A (en) * | 1979-01-29 | 1980-10-14 | The Upjohn Company | Concrete preparation with aqueous solution of product from polyether with polymethylene polyphenyl polyisocyanate |
DE3805116A1 (de) * | 1988-02-18 | 1989-08-31 | Hilterhaus Karl Heinz | Verfahren zur herstellung von organomineralprodukten |
US6328106B1 (en) | 1999-02-04 | 2001-12-11 | Halliburton Energy Services, Inc. | Sealing subterranean zones |
US6271181B1 (en) | 1999-02-04 | 2001-08-07 | Halliburton Energy Services, Inc. | Sealing subterranean zones |
US6244344B1 (en) * | 1999-02-09 | 2001-06-12 | Halliburton Energy Services, Inc. | Methods and compositions for cementing pipe strings in well bores |
US6234251B1 (en) | 1999-02-22 | 2001-05-22 | Halliburton Energy Services, Inc. | Resilient well cement compositions and methods |
US6321841B1 (en) | 2001-02-21 | 2001-11-27 | Halliburton Energy Services, Inc. | Methods of sealing pipe strings in disposal wells |
ATE309036T1 (de) * | 2001-05-01 | 2005-11-15 | Dial Corp | Verfahren zur verminderung von schlechten gerüchen in hydrotropen zusammensetzungen |
US7255907B2 (en) * | 2005-01-31 | 2007-08-14 | Michael E. Feigin | Magnesium oxide-based construction board |
US20080314296A1 (en) * | 2005-01-31 | 2008-12-25 | Jet Products, Llc | Manufactured construction board with improved chemistry |
US20090025850A1 (en) * | 2007-07-03 | 2009-01-29 | Feigin Michael E | Construction board for carbon capture and recycle |
US20090011670A1 (en) * | 2007-07-03 | 2009-01-08 | Jet Products, Llc | Manufactured construction board with reinforcing mesh |
US20090011279A1 (en) * | 2007-07-03 | 2009-01-08 | Jet Products, Llc | Manufactured construction board with texture |
US20090065972A1 (en) * | 2007-07-03 | 2009-03-12 | Feigin Michael E | Method for manufacturing a construction board |
CN113396133B (zh) * | 2019-02-12 | 2023-09-22 | Sika技术股份公司 | 用于制造聚氨酯/脲水泥混合体系的多组分组合物 |
EP4063422A1 (en) | 2021-03-25 | 2022-09-28 | Construction Research & Technology GmbH | 1,3-dicarbonyl compounds as retarding additives for ucrete systems |
-
1971
- 1971-05-21 US US00145896A patent/US3763070A/en not_active Expired - Lifetime
- 1971-05-24 ZA ZA713333A patent/ZA713333B/xx unknown
- 1971-05-31 IT IT25270/71A patent/IT1044916B/it active
- 1971-06-02 NO NO2073/71A patent/NO134005C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO134005C (it) | 1976-08-04 |
US3763070A (en) | 1973-10-02 |
NO134005B (it) | 1976-04-26 |
ZA713333B (en) | 1972-01-26 |
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