IT1069863B - Sali di resine di idrocarburi stirolo-indenici,particolarmente utili come fluidificanti per impasti e leganti minerali,e procedimento per la loro preparazione - Google Patents
Sali di resine di idrocarburi stirolo-indenici,particolarmente utili come fluidificanti per impasti e leganti minerali,e procedimento per la loro preparazioneInfo
- Publication number
- IT1069863B IT1069863B IT70039/76A IT7003976A IT1069863B IT 1069863 B IT1069863 B IT 1069863B IT 70039/76 A IT70039/76 A IT 70039/76A IT 7003976 A IT7003976 A IT 7003976A IT 1069863 B IT1069863 B IT 1069863B
- Authority
- IT
- Italy
- Prior art keywords
- styrene
- salts
- indenic
- fluidifiers
- mixtures
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F240/00—Copolymers of hydrocarbons and mineral oils, e.g. petroleum resins
-
- 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
- C04B24/16—Sulfur-containing compounds
- C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
- C04B24/163—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/44—Preparation of metal salts or ammonium salts
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F232/00—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
- C08F232/08—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Ceramic Engineering (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7600027A FR2337146A1 (fr) | 1976-01-02 | 1976-01-02 | Nouveaux produits a action fluidifiante pour pates et liants mineraux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1069863B true IT1069863B (it) | 1985-03-25 |
Family
ID=9167605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT70039/76A IT1069863B (it) | 1976-01-02 | 1976-12-20 | Sali di resine di idrocarburi stirolo-indenici,particolarmente utili come fluidificanti per impasti e leganti minerali,e procedimento per la loro preparazione |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4071493A (it) |
| JP (1) | JPS5292262A (it) |
| BE (1) | BE849986A (it) |
| BR (1) | BR7608795A (it) |
| CH (1) | CH617211A5 (it) |
| DE (1) | DE2659375A1 (it) |
| DK (1) | DK588276A (it) |
| ES (1) | ES454683A1 (it) |
| FR (1) | FR2337146A1 (it) |
| GB (1) | GB1539980A (it) |
| IT (1) | IT1069863B (it) |
| NL (1) | NL7614580A (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4686240A (en) | 1985-10-25 | 1987-08-11 | Union Carbide Corporation | Process for producing polyurethane foams using foam modifiers |
| US4704415A (en) * | 1986-06-13 | 1987-11-03 | The Dow Chemical Company | High efficiency superplasticizer comprising a sulfonated copolymer of styrene and alpha-mestyrene for cement compositions |
| US4746367A (en) * | 1986-12-17 | 1988-05-24 | The Dow Chemical Company | Superplasticizer composition for use with hydraulic cements |
| JPH0297505A (ja) * | 1988-06-30 | 1990-04-10 | Kawasaki Steel Corp | スルホン化共重合体およびその用途 |
| DE4325752A1 (de) * | 1993-07-31 | 1995-02-02 | Basf Ag | Sulfonierte und oxidierte Inden-Polymerisate und ihre Verwendung als Dispergiermittel |
| US5877227A (en) * | 1997-08-11 | 1999-03-02 | Imperial Chemical Industries Plc | Low density flexible polyurethane foams |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1299847A (en) * | 1916-02-03 | 1919-04-08 | Westinghouse Electric & Mfg Co | Molded composition and method of making the same. |
| US1299798A (en) * | 1917-06-08 | 1919-04-08 | Westinghouse Electric & Mfg Co | Plastic composition and process of making the same. |
| US2695850A (en) * | 1950-07-31 | 1954-11-30 | Lorenz John | Plastic composition |
| US2835655A (en) * | 1953-08-19 | 1958-05-20 | Dow Chemical Co | Production of water-soluble aromatic resin sulfonates by sulfonating with so3 in liquid so2 |
| US3135029A (en) * | 1957-10-31 | 1964-06-02 | Dow Chemical Co | Sand compositions for foundry cores and molds comprising alkali metal silicate binders and acrylamide polymer or water-soluble sulfonated alkenyl aromatic polymer additives, their preparation and use |
| US3140269A (en) * | 1960-05-09 | 1964-07-07 | Dow Chemical Co | Hydraulic cement composition containing a mixture of polymeric additaments and method of cementing a well therewith |
| US3234154A (en) * | 1960-11-14 | 1966-02-08 | Dow Chemical Co | Cement composition |
| JPS4832432B1 (it) * | 1970-03-23 | 1973-10-05 | ||
| US3799913A (en) * | 1971-12-30 | 1974-03-26 | Neville Chemical Co | Production of hydrocarbon resin compositions from alpha-methyl styrene,indene and vinyl toluene |
-
1976
- 1976-01-02 FR FR7600027A patent/FR2337146A1/fr active Granted
- 1976-12-20 IT IT70039/76A patent/IT1069863B/it active
- 1976-12-28 JP JP15768676A patent/JPS5292262A/ja active Pending
- 1976-12-29 DE DE19762659375 patent/DE2659375A1/de not_active Withdrawn
- 1976-12-29 ES ES454683A patent/ES454683A1/es not_active Expired
- 1976-12-29 CH CH1642576A patent/CH617211A5/fr not_active IP Right Cessation
- 1976-12-29 BR BR7608795A patent/BR7608795A/pt unknown
- 1976-12-30 NL NL7614580A patent/NL7614580A/xx not_active Application Discontinuation
- 1976-12-30 BE BE2055567A patent/BE849986A/xx not_active IP Right Cessation
- 1976-12-30 DK DK588276A patent/DK588276A/da not_active Application Discontinuation
- 1976-12-31 GB GB54444/76A patent/GB1539980A/en not_active Expired
-
1977
- 1977-01-03 US US05/756,407 patent/US4071493A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL7614580A (nl) | 1977-07-05 |
| FR2337146A1 (fr) | 1977-07-29 |
| ES454683A1 (es) | 1978-03-16 |
| DE2659375A1 (de) | 1977-08-18 |
| US4071493A (en) | 1978-01-31 |
| CH617211A5 (it) | 1980-05-14 |
| BR7608795A (pt) | 1977-10-25 |
| DK588276A (da) | 1977-07-03 |
| JPS5292262A (en) | 1977-08-03 |
| GB1539980A (en) | 1979-02-07 |
| FR2337146B1 (it) | 1980-06-27 |
| BE849986A (fr) | 1977-06-30 |
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