ES8701766A1 - Procedimiento para la obtencion de un producto aditivo para cementos hidraulicos. - Google Patents

Procedimiento para la obtencion de un producto aditivo para cementos hidraulicos.

Info

Publication number: ES8701766A1
Authority: ES; Spain
Prior art keywords: compound; borate ester; admixture; hydraulic cement; cement compositions
Prior art date: 1984-03-29
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

Application number

ES541653A

Other languages

English (en)

Spanish (es)

Other versions

ES541653A0 (es

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.)

WR Grace and Co

Original Assignee

WR Grace and Co

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.)

1984-03-29

Filing date

1985-03-28

Publication date

1986-12-16

1984-03-29 Priority claimed from US06/595,066 external-priority patent/US4554020A/en

1985-03-28 Application filed by WR Grace and Co filed Critical WR Grace and Co

1986-12-16 Publication of ES8701766A1 publication Critical patent/ES8701766A1/es

1986-12-16 Publication of ES541653A0 publication Critical patent/ES541653A0/es

Status Expired 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- 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
- C04B28/04—Portland cements

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)

ES541653A 1984-03-29 1985-03-28 Procedimiento para la obtencion de un producto aditivo para cementos hidraulicos. Expired ES8701766A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US59506784A	1984-03-29	1984-03-29
US06/595,066 US4554020A (en)	1984-03-29	1984-03-29	Hydraulic cement admixture compositions

Publications (2)

Publication Number	Publication Date
ES8701766A1 true ES8701766A1 (es)	1986-12-16
ES541653A0 ES541653A0 (es)	1986-12-16

Family

ID=27082143

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES541653A Expired ES8701766A1 (es)	1984-03-29	1985-03-28	Procedimiento para la obtencion de un producto aditivo para cementos hidraulicos.

Country Status (12)

Country	Link
KR (1)	KR930004553B1 (it)
AR (1)	AR243857A1 (it)
AU (1)	AU576230B2 (it)
BR (1)	BR8501433A (it)
ES (1)	ES8701766A1 (it)
GB (1)	GB2157281B (it)
HK (1)	HK12093A (it)
IT (1)	IT1183506B (it)
MX (2)	MX167161B (it)
MY (1)	MY102883A (it)
NZ (1)	NZ211614A (it)
SG (1)	SG101290G (it)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4554020A (en) *	1984-03-29	1985-11-19	W. R. Grace & Co.	Hydraulic cement admixture compositions

1985
- 1985-03-28 BR BR8501433A patent/BR8501433A/pt unknown
- 1985-03-28 GB GB08508081A patent/GB2157281B/en not_active Expired
- 1985-03-28 NZ NZ211614A patent/NZ211614A/xx unknown
- 1985-03-28 AR AR85299910A patent/AR243857A1/es active
- 1985-03-28 ES ES541653A patent/ES8701766A1/es not_active Expired
- 1985-03-28 AU AU40476/85A patent/AU576230B2/en not_active Ceased
- 1985-03-28 IT IT20121/85A patent/IT1183506B/it active
- 1985-03-28 KR KR1019850002082A patent/KR930004553B1/ko not_active Expired - Fee Related
- 1985-03-29 MX MX204802A patent/MX167161B/es unknown
1987
- 1987-08-29 MY MYPI87001490A patent/MY102883A/en unknown
1990
- 1990-12-21 SG SG1012/90A patent/SG101290G/en unknown
1993
- 1993-01-27 MX MX9300432A patent/MX9300432A/es unknown
- 1993-02-18 HK HK120/93A patent/HK12093A/xx unknown

Also Published As

Publication number	Publication date
HK12093A (en)	1993-02-26
AR243857A1 (es)	1993-09-30
GB2157281A (en)	1985-10-23
NZ211614A (en)	1988-10-28
SG101290G (en)	1991-04-05
GB2157281B (en)	1987-12-23
KR850006164A (ko)	1985-10-02
IT1183506B (it)	1987-10-22
IT8520121A0 (it)	1985-03-28
IT8520121A1 (it)	1986-09-28
BR8501433A (pt)	1985-11-26
ES541653A0 (es)	1986-12-16
GB8508081D0 (en)	1985-05-01
KR930004553B1 (ko)	1993-06-01
MY102883A (en)	1993-03-31
MX9300432A (es)	1994-07-29
AU576230B2 (en)	1988-08-18
AU4047685A (en)	1985-10-03
MX167161B (es)	1993-03-08

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Legal Events

Date	Code	Title	Description
2000-12-01	FD1A	Patent lapsed	Effective date: 20001009