DE68900847D1 - Dispergiermittelzusammensetzung fuer zement. - Google Patents

Dispergiermittelzusammensetzung fuer zement.

Info

Publication number: DE68900847D1
Authority: DE; Germany
Prior art keywords: cement; dispersing composition; dispersing; composition
Prior art date: 1988-04-20
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.): Expired - Fee Related

Application number

DE8989105539T

Other languages

English (en)

Inventor

Tatsuya Mizunuma

Ryoichi Tamaki

Shoji Kanzaki

Yoshiaki Tanisho

Fuzio Yamato

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kao Corp

Original Assignee

Kao Corp

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.)

1988-04-20

Filing date

1989-03-29

Publication date

1992-04-02

1989-03-29 Application filed by Kao Corp filed Critical Kao Corp

1992-04-02 Application granted granted Critical

1992-04-02 Publication of DE68900847D1 publication Critical patent/DE68900847D1/de

2009-03-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- 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
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/06—Oxides, Hydroxides
- 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
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
- C04B2103/408—Dispersants

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Compositions Of Macromolecular Compounds (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

DE8989105539T 1988-04-20 1989-03-29 Dispergiermittelzusammensetzung fuer zement. Expired - Fee Related DE68900847D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP63097501A JP2592494B2 (ja)	1988-04-20	1988-04-20	セメント用混和剤

Publications (1)

Publication Number	Publication Date
DE68900847D1 true DE68900847D1 (de)	1992-04-02

Family

ID=14194012

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8989105539T Expired - Fee Related DE68900847D1 (de)	1988-04-20	1989-03-29	Dispergiermittelzusammensetzung fuer zement.

Country Status (8)

Country	Link
US (1)	US4963190A (de)
EP (1)	EP0338293B1 (de)
JP (1)	JP2592494B2 (de)
KR (1)	KR910009887B1 (de)
CA (1)	CA1331633C (de)
DE (1)	DE68900847D1 (de)
ES (1)	ES2030548T3 (de)
NO (1)	NO175974C (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02271953A (ja) *	1989-04-13	1990-11-06	Mitsui Cyanamid Co	モルタル・コンクリート組成物
US5350450A (en) *	1989-06-05	1994-09-27	Sandoz Ltd.	Admixture for concrete mixes
JPH038748A (ja) *	1989-06-05	1991-01-16	Nisso Masutaabirudaazu Kk	コンクリートの急速凝結硬化方法
JP2811336B2 (ja) *	1989-11-06	1998-10-15	株式会社エヌエムビー	新規なセメント分散剤
JP2905249B2 (ja) *	1990-03-29	1999-06-14	花王株式会社	セメント混和剤の製造法
US5674316A (en)	1994-06-30	1997-10-07	Kao Corporation	Hydraulic composition
US6384111B1 (en)	1996-12-20	2002-05-07	Basf Aktiengesellschaft	Polymers containing carboxyl groups and polyalkylene ether side- chains as additives in mineral building materials
DE19842859A1 (de)	1998-09-18	2000-03-23	Basf Ag	Additive für Zement enthaltende mineralische Baustoffe
DE10113978A1 (de) *	2001-03-01	2002-11-14	Wacker Polymer Systems Gmbh	Trockenmörtel mit verbesserten Verarbeitungseigenschaften
US6591910B1 (en)	2003-01-29	2003-07-15	Halliburton Energy Services, Inc.	Methods and compositions for cementing subterranean zones
US7115152B2 (en) *	2004-01-12	2006-10-03	Friday David K	Four bed regenerable filter system
KR101636376B1 (ko) *	2013-09-30	2016-07-05	주식회사 엘지화학	폴리카르본산계 공중합체 및 나노입자를 포함하는 시멘트 조성물

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3429724A (en) *	1965-10-21	1969-02-25	Grace W R & Co	Cement set retarding composition
US3969434A (en) *	1973-10-29	1976-07-13	E. I. Du Pont De Nemours And Company	Process for preparing ionically crosslinked copolymers
US4243430A (en) *	1977-09-21	1981-01-06	Rohm And Haas Company	Pigment dispersant for aqueous paints
US4223733A (en) *	1978-12-26	1980-09-23	Texaco Inc.	Method for cementing oil wells
GB8309573D0 (en) *	1983-04-08	1983-05-11	Ciba Geigy Ag	Water treatment composition
JPS6016851A (ja) *	1983-07-08	1985-01-28	花王株式会社	セメント混和剤
JPS6283344A (ja) *	1985-10-02	1987-04-16	花王株式会社	セメント混和剤
JPH0717421B2 (ja) *	1986-04-11	1995-03-01	花王株式会社	微粒化セメント混和剤の製造方法

1988
- 1988-04-20 JP JP63097501A patent/JP2592494B2/ja not_active Expired - Fee Related
1989
- 1989-03-17 US US07/325,382 patent/US4963190A/en not_active Expired - Lifetime
- 1989-03-29 DE DE8989105539T patent/DE68900847D1/de not_active Expired - Fee Related
- 1989-03-29 ES ES198989105539T patent/ES2030548T3/es not_active Expired - Lifetime
- 1989-03-29 EP EP89105539A patent/EP0338293B1/de not_active Expired - Lifetime
- 1989-04-06 KR KR1019890004524A patent/KR910009887B1/ko not_active IP Right Cessation
- 1989-04-14 CA CA000596752A patent/CA1331633C/en not_active Expired - Fee Related
- 1989-04-19 NO NO891601A patent/NO175974C/no unknown

Also Published As

Publication number	Publication date
US4963190A (en)	1990-10-16
KR890015973A (ko)	1989-11-27
NO175974B (no)	1994-10-03
NO891601L (no)	1989-10-23
JP2592494B2 (ja)	1997-03-19
EP0338293A3 (en)	1990-08-29
CA1331633C (en)	1994-08-23
EP0338293A2 (de)	1989-10-25
EP0338293B1 (de)	1992-02-26
NO175974C (no)	1995-01-11
NO891601D0 (no)	1989-04-19
ES2030548T3 (es)	1992-11-01
KR910009887B1 (ko)	1991-12-03
JPH01270550A (ja)	1989-10-27

Legal Events

Date	Code	Title	Description
1993-03-25	8364	No opposition during term of opposition
2000-05-11	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
IT1242199B (it)	1994-02-16	Composizione disperdente per cemento.
DE3869192D1 (de)	1992-04-23	Zusatzmittel fuer zement.
DE3867594D1 (de)	1992-02-20	Zementzusammensetzung.
DE68905651T2 (de)	1993-08-12	Extrudierbare zementzusammensetzung.
BR9007196A (pt)	1991-12-10	Composicao
DE68907659D1 (de)	1993-08-26	Warmhaertende organosiloxanzusammensetzung.
DE3782050T2 (de)	1993-04-22	Dispergiermittel fuer zement.
FR2654932B1 (fr)	1993-08-13	Composition anorexigene.
SE9000221D0 (sv)	1990-01-22	Komposition
DE3574469D1 (de)	1990-01-04	Zusatz fuer zementmischungen.
FI904801A0 (fi)	1990-09-28	Komposition.
DE3889284T2 (de)	1994-08-04	Zementzusammensetzungen.
DE68916395D1 (de)	1994-07-28	Zusammensetzung.
DE3767331D1 (de)	1991-02-21	Zusammensetzung fuer haertende anstrichfarben.
DE69004219T2 (de)	1994-03-31	Zahnzementzusammensetzung.
DE3863957D1 (de)	1991-09-05	Zementzusammensetzungen.
DE68900847D1 (de)	1992-04-02	Dispergiermittelzusammensetzung fuer zement.
DE68912674T2 (de)	1994-09-01	Fluoreszente Zusammensetzung.
FI906418A0 (fi)	1990-12-27	Eldfast komposition.
DE69022161D1 (de)	1995-10-12	Asphaltzusammensetzung.
DE68903729T2 (de)	1993-04-01	Tertiaere thiolaethoxylat-zusammensetzung.
BR9005424A (pt)	1991-09-17	Composicao
FI892552A0 (fi)	1989-05-25	Benzoyl- och ketonperoxidkomposition.
DE69001506D1 (de)	1993-06-09	Zementstrukturen.
FI902983A0 (fi)	1990-06-14	Komposition.