CH659241A5 - Superverfluessigungsmittel fuer moertel oder beton. - Google Patents

Superverfluessigungsmittel fuer moertel oder beton. Download PDF

Info

Publication number: CH659241A5
Authority: CH; Switzerland
Prior art keywords: degree; water; sulfonation; mortar; super
Prior art date: 1983-03-03

Application number

CH1020/84A

Other languages

German (de)

English (en)

Inventor

Fabio Tegiacchi

Benito Casu

Original Assignee

Grace Italiana Spa

Priority date (The priority date 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 date listed.)

1983-03-03

Filing date

1984-03-02

Publication date

1987-01-15

1984-03-02 Application filed by Grace Italiana Spa filed Critical Grace Italiana Spa

1987-01-15 Publication of CH659241A5 publication Critical patent/CH659241A5/de

Links

239000004570 mortar (masonry) Substances 0.000 title claims description 29
239000007788 liquid Substances 0.000 title 1
239000000203 mixture Substances 0.000 claims description 40
229920002472 Starch Polymers 0.000 claims description 32
235000019698 starch Nutrition 0.000 claims description 32
239000008107 starch Substances 0.000 claims description 27
238000006277 sulfonation reaction Methods 0.000 claims description 25
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
239000004568 cement Substances 0.000 claims description 20
229920001282 polysaccharide Polymers 0.000 claims description 20
239000005017 polysaccharide Substances 0.000 claims description 20
239000003795 chemical substances by application Substances 0.000 claims description 19
150000004676 glycans Chemical class 0.000 claims description 19
239000011230 binding agent Substances 0.000 claims description 15
125000000217 alkyl group Chemical group 0.000 claims description 13
239000000463 material Substances 0.000 claims description 11
238000006116 polymerization reaction Methods 0.000 claims description 10
238000000034 method Methods 0.000 claims description 9
229920002488 Hemicellulose Polymers 0.000 claims description 5
229920002678 cellulose Polymers 0.000 claims description 4
239000001913 cellulose Substances 0.000 claims description 4
239000004033 plastic Substances 0.000 claims description 4
239000002253 acid Substances 0.000 claims description 2
235000013379 molasses Nutrition 0.000 claims description 2
239000011396 hydraulic cement Substances 0.000 claims 2
230000000740 bleeding effect Effects 0.000 claims 1
239000007795 chemical reaction product Substances 0.000 claims 1
230000036571 hydration Effects 0.000 claims 1
238000006703 hydration reaction Methods 0.000 claims 1
238000005204 segregation Methods 0.000 claims 1
238000004154 testing of material Methods 0.000 claims 1
239000002023 wood Substances 0.000 claims 1
230000000694 effects Effects 0.000 description 15
239000004014 plasticizer Substances 0.000 description 13
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 6
-1 sulfoalkyl polysaccharides Chemical class 0.000 description 5
239000008030 superplasticizer Substances 0.000 description 5
LHORZPMPPHTXFQ-UHFFFAOYSA-N 1-chloroethanesulfonic acid Chemical compound CC(Cl)S(O)(=O)=O LHORZPMPPHTXFQ-UHFFFAOYSA-N 0.000 description 4
150000001412 amines Chemical class 0.000 description 4
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 4
FSSPGSAQUIYDCN-UHFFFAOYSA-N 1,3-Propane sultone Chemical compound O=S1(=O)CCCO1 FSSPGSAQUIYDCN-UHFFFAOYSA-N 0.000 description 3
MCXZBEZHTYZNRE-UHFFFAOYSA-N 1-chloropropane-1-sulfonic acid Chemical compound CCC(Cl)S(O)(=O)=O MCXZBEZHTYZNRE-UHFFFAOYSA-N 0.000 description 3
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
239000000654 additive Substances 0.000 description 3
150000001768 cations Chemical class 0.000 description 3
238000000227 grinding Methods 0.000 description 3
229920000417 polynaphthalene Polymers 0.000 description 3
239000011541 reaction mixture Substances 0.000 description 3
238000006467 substitution reaction Methods 0.000 description 3
FXKMTSIKHBYZSZ-UHFFFAOYSA-N 2-chloroethanesulfonic acid Chemical compound OS(=O)(=O)CCCl FXKMTSIKHBYZSZ-UHFFFAOYSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
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 2
229920000877 Melamine resin Polymers 0.000 description 2
238000005481 NMR spectroscopy Methods 0.000 description 2
239000008186 active pharmaceutical agent Substances 0.000 description 2
150000001720 carbohydrates Chemical class 0.000 description 2
229920002301 cellulose acetate Polymers 0.000 description 2
NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
150000007974 melamines Chemical class 0.000 description 2
239000012528 membrane Substances 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
159000000000 sodium salts Chemical class 0.000 description 2
239000002904 solvent Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 1
UEJJHQNACJXSKW-UHFFFAOYSA-N 2-(2,6-dioxopiperidin-3-yl)-1H-isoindole-1,3(2H)-dione Chemical compound O=C1C2=CC=CC=C2C(=O)N1C1CCC(=O)NC1=O UEJJHQNACJXSKW-UHFFFAOYSA-N 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 1
239000004640 Melamine resin Substances 0.000 description 1
229920000881 Modified starch Polymers 0.000 description 1
239000004368 Modified starch Substances 0.000 description 1
239000011398 Portland cement Substances 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
229920002253 Tannate Polymers 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000011400 blast furnace cement Substances 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 1
235000014633 carbohydrates Nutrition 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
HMPHJJBZKIZRHG-UHFFFAOYSA-N chloromethanesulfonic acid Chemical compound OS(=O)(=O)CCl HMPHJJBZKIZRHG-UHFFFAOYSA-N 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229960003750 ethyl chloride Drugs 0.000 description 1
239000010881 fly ash Substances 0.000 description 1
229940050410 gluconate Drugs 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
229920005610 lignin Polymers 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
235000019426 modified starch Nutrition 0.000 description 1
239000012452 mother liquor Substances 0.000 description 1
PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
150000003141 primary amines Chemical class 0.000 description 1
239000002994 raw material Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
150000003335 secondary amines Chemical class 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000000176 sodium gluconate Substances 0.000 description 1
235000012207 sodium gluconate Nutrition 0.000 description 1
229940005574 sodium gluconate Drugs 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
125000004964 sulfoalkyl group Chemical group 0.000 description 1
125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
125000000542 sulfonic acid group Chemical group 0.000 description 1
239000006188 syrup Substances 0.000 description 1
150000003512 tertiary amines Chemical class 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/08—Ethers
- C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
- 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
- C04B24/168—Polysaccharide derivatives, e.g. starch sulfate
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
- C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Biochemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
Ceramic Engineering (AREA)
Structural Engineering (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

CH1020/84A 1983-03-03 1984-03-02 Superverfluessigungsmittel fuer moertel oder beton. CH659241A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT19879/83A IT1161592B (it)	1983-03-03	1983-03-03	Polisaccaridi alchilsolfonati ad attivita' fluidificante e matle e calcestruzzi contenenti detti polisaccaridi

Publications (1)

Publication Number	Publication Date
CH659241A5 true CH659241A5 (de)	1987-01-15

Family

ID=11162016

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1020/84A CH659241A5 (de)	1983-03-03	1984-03-02	Superverfluessigungsmittel fuer moertel oder beton.

Country Status (10)

Country	Link
US (1)	USH493H (fr)
BE (1)	BE899046A (fr)
CA (1)	CA1217482A (fr)
CH (1)	CH659241A5 (fr)
DE (1)	DE3406745A1 (fr)
FR (1)	FR2541990A1 (fr)
GB (1)	GB2138014B (fr)
IT (1)	IT1161592B (fr)
NL (1)	NL8400642A (fr)
SE (1)	SE8401151L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1996037641A1 (fr) *	1995-05-24	1996-11-28	Dystar Textilfarben Gmbh & Co. Deutschland Kg	Sulfonation de cellulose regeneree avec des polymeres sulfones et utilisation des fibres ainsi modifiees

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4203529A1 (de) *	1992-02-07	1993-08-12	Wolff Walsrode Ag	Wasserloesliche sulfoalkylhydroxyalkylderivate der cellulose und deren verwendung in gips- und zementhaltigen massen
DE4203530A1 (de) *	1992-02-07	1993-08-12	Wolff Walsrode Ag	Verwendung von wasserloeslichen sulfoalkylderivaten der cellulose in gips- und zementhaltigen massen
TR27111A (tr) *	1992-06-06	1994-11-09	Hoechst Ag	Sulfoakil grubu ihtiva eden alkilhidroksialkil selüloz eterleri.
US5591844A (en) *	1992-06-06	1997-01-07	Hoechst Aktiengesellschaft	Alkyl hydroxyalkyl cellulose ethers containing sulfoalkyl groups
US5573589A (en) *	1993-03-10	1996-11-12	Sandoz Ltd.	Cement compositions containing a sulfated polysaccharide and method
US5575840A (en) *	1993-10-29	1996-11-19	National Starch And Chemical Investment Holding Corporation	Cement mortar systems using blends of polysaccharides and cold-water-soluble, unmodified starches
DE19543304B4 (de) *	1995-11-21	2005-06-09	Skw Bauchemie Gmbh	Zusatzmittel für wasserhaltige Baustoffmischungen und dessen Verwendung
WO1998023647A1 (fr) *	1996-11-27	1998-06-04	Kao Corporation	Derives polysaccharidiques et compositions hydrauliques
IT1291309B1 (it) *	1997-05-06	1999-01-07	F B C Future Biolog Chemicals	Fluidificanti cementizi a base di amidi solfati
DE10209812A1 (de)	2001-03-22	2002-09-26	Degussa Construction Chem Gmbh	Verwendung von wasserlöslichen Polysaccharid-Derivaten als Dispergiermittel für mineralische Bindemittelsuspensionen
AU2004295325B2 (en) *	2003-12-01	2009-09-17	Gcp Applied Technologies Inc.	Gluconate broth for cement and concrete admixture

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2429211A (en)	1944-02-07	1947-10-21	Andes Ralph Verne	High-temperature cement modifier
US2562148A (en)	1949-07-11	1951-07-24	Phillips Petroleum Co	Low water-loss cement slurry
US2583657A (en)	1949-07-11	1952-01-29	Phillips Petroleum Co	Low water-loss cement and process of making
US2896715A (en)	1952-05-05	1959-07-28	Phillips Petroleum Co	Hydraulic cements
US2795508A (en)	1952-08-22	1957-06-11	Phillips Petroleum Co	Sulfoalkyl cellulose ethers and their salts as hydraulic natural cement set retarders
US2820788A (en)	1955-02-24	1958-01-21	Du Pont	Process for preparing sodium sulfomethylcellulose
US2891057A (en)	1956-11-09	1959-06-16	Mo Och Domsjoe Ab	Methods of making cellulose ethers
US3332791A (en) *	1964-05-12	1967-07-25	Rayonier Inc	Process for producing portland cement compositions
US3530112A (en)	1967-07-24	1970-09-22	Itt Rayonier Inc	Process for preparing dispersants useful in hydraulic cement slurries
JPS6018615B2 (ja)	1976-03-10	1985-05-11	花王株式会社	水硬性セメント組成物

1983
- 1983-03-03 IT IT19879/83A patent/IT1161592B/it active
1984
- 1984-02-01 US US06/575,733 patent/USH493H/en not_active Abandoned
- 1984-02-24 DE DE19843406745 patent/DE3406745A1/de not_active Withdrawn
- 1984-02-29 NL NL8400642A patent/NL8400642A/nl not_active Application Discontinuation
- 1984-02-29 FR FR8403166A patent/FR2541990A1/fr not_active Withdrawn
- 1984-03-01 SE SE8401151A patent/SE8401151L/ not_active Application Discontinuation
- 1984-03-01 BE BE212480A patent/BE899046A/fr unknown
- 1984-03-01 GB GB08405407A patent/GB2138014B/en not_active Expired
- 1984-03-02 CH CH1020/84A patent/CH659241A5/de not_active IP Right Cessation
- 1984-03-02 CA CA000448712A patent/CA1217482A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1996037641A1 (fr) *	1995-05-24	1996-11-28	Dystar Textilfarben Gmbh & Co. Deutschland Kg	Sulfonation de cellulose regeneree avec des polymeres sulfones et utilisation des fibres ainsi modifiees
US5986087A (en) *	1995-05-24	1999-11-16	Dystar Textilfarben Gmbh & Co. Deutschland Kg	Sulfonation of regenerated cellulose with sulfonated polymers and use of the thus modified fibres

Also Published As

Publication number	Publication date
USH493H (en)	1988-07-05
DE3406745A1 (de)	1984-09-06
FR2541990A1 (fr)	1984-09-07
GB8405407D0 (en)	1984-04-04
GB2138014B (en)	1986-04-09
BE899046A (fr)	1984-07-02
CA1217482A (fr)	1987-02-03
SE8401151D0 (sv)	1984-03-01
IT8319879A1 (it)	1984-09-03
NL8400642A (nl)	1984-10-01
GB2138014A (en)	1984-10-17
IT1161592B (it)	1987-03-18
IT8319879A0 (it)	1983-03-03
SE8401151L (sv)	1984-09-04

Legal Events

Date	Code	Title	Description
1990-11-30	PL	Patent ceased
2024-10-31	PL	Patent ceased

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EP0146078B1 (fr)	1989-03-15	Agent de dispersion pour systèmes salins
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DE3426870C2 (fr)	1987-11-19
EP2480514B1 (fr)	2014-05-07	Utilization d'une composition d'additif, ladite composition comprenant du lignosulfonate pour la reduction de flottaison de la suie sur des liants minéraux
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DE3121814A1 (de)	1982-02-11	"zusatzmischung fuer zement"
DE69005373T2 (de)	1994-04-14	Additive für hydraulische Zementzusammensetzungen.
CH659241A5 (de)	1987-01-15	Superverfluessigungsmittel fuer moertel oder beton.
DE2322707C3 (de)	1980-03-06	Mörtel aus anorganischen Bindemitteln
DE3307307A1 (de)	1983-09-15	Gipsfreie zementzusammensetzungen
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DE2745270A1 (de)	1978-04-13	Verbesserte hydraulische zementmischungen und verfahren zur verbesserung von hydraulischen zementmischungen
DE2935719A1 (de)	1981-03-12	Moertel aus anorganischen bindemitteln, verfahren zu ihrer herstellung und ihre verwendung.
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