ES2005013A6 - Composiciones aditivas para el hormigon. - Google Patents

Composiciones aditivas para el hormigon.

Info

Publication number: ES2005013A6
Authority: ES; Spain
Prior art keywords: weight; parts; concrete admixture; accelerator; admixture compositions
Prior art date: 1986-09-19
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

ES8702679A

Other languages

English (en)

Spanish (es)

Inventor

John W Brook

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.)

Sandoz AG

Original Assignee

Sandoz AG

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.)

1986-09-19

Filing date

1987-09-17

Publication date

1989-02-16

1987-09-17 Application filed by Sandoz AG filed Critical Sandoz AG

1989-02-16 Publication of ES2005013A6 publication Critical patent/ES2005013A6/es

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title 1
229910002651 NO3 Inorganic materials 0.000 abstract 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 1
239000011083 cement mortar Substances 0.000 abstract 1
230000000994 depressogenic effect Effects 0.000 abstract 1
230000008014 freezing Effects 0.000 abstract 1
238000007710 freezing Methods 0.000 abstract 1
229910017053 inorganic salt Inorganic materials 0.000 abstract 1
239000008030 superplasticizer Substances 0.000 abstract 1

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
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
- 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
- C04B2103/10—Accelerators; Activators
- C04B2103/12—Set accelerators
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/76—Use at unusual temperatures, e.g. sub-zero

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)
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

ES8702679A 1986-09-19 1987-09-17 Composiciones aditivas para el hormigon. Expired ES2005013A6 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US90952486A	1986-09-19	1986-09-19

Publications (1)

Publication Number	Publication Date
ES2005013A6 true ES2005013A6 (es)	1989-02-16

Family

ID=25427379

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES8702679A Expired ES2005013A6 (es)	1986-09-19	1987-09-17	Composiciones aditivas para el hormigon.

Country Status (11)

Country	Link
JP (1)	JPS6389445A (de)
AT (1)	AT393498B (de)
AU (1)	AU592013B2 (de)
BE (1)	BE1002419A4 (de)
CA (1)	CA1278797C (de)
CH (1)	CH675716A5 (de)
DE (1)	DE3730527A1 (de)
ES (1)	ES2005013A6 (de)
FR (1)	FR2604170B1 (de)
GB (1)	GB2195328B (de)
IT (1)	IT1211786B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100293114B1 (ko) *	1992-09-01	2001-09-17	스티브 티. 트링커, 메기오 로버트	수경시멘트 버그홀 감소 혼화물 및 이를 사용하는 방법
GB9505259D0 (en) *	1995-03-16	1995-05-03	Sandoz Ltd	Improvements in or relating to organic compounds
EP0925262B1 (de) *	1997-05-15	2008-02-27	Construction Research & Technology GmbH	Zementzusammensetzung mit hohem anteil an durch puzzolan ersetzten zement und verträglichmachende gemische dafür
JP4656471B2 (ja) *	2000-12-18	2011-03-23	建設省近畿地方建設局長	追突衝撃緩和装置
US7247201B2 (en) *	2004-10-07	2007-07-24	Ronald Barbour	Pre-blend cement compositions containing non-chloride accelerators
NO20121086A1 (no)	2012-09-25	2014-03-26	Yara Int Asa	Antifrysesammensetning for produksjon av bestandig betong under kalde temperaturforhold
NO20131392A1 (de)	2013-10-21	2015-04-22	Yara Int Asa
EP3908561A1 (de) *	2019-01-08	2021-11-17	Sika Technology AG	Zementzusammensetzungen mit beschleunigter härtung bei niedrigen temperaturen
CN110615638A (zh) *	2019-10-15	2019-12-27	天津冶建特种材料有限公司	一种抗低温型液体无碱速凝剂及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU417388A1 (de) *	1972-02-04	1974-02-28
SU814930A1 (ru) *	1978-06-13	1981-03-23	Bychvarov Nikola Khristov	Комплексна добавка дл цементо- бЕТОННОй СМЕСи
JPS5820896A (ja) *	1981-07-28	1983-02-07	植村　厚一	刃口
DE3276699D1 (en) *	1982-05-10	1987-08-13	Sandoz Ag	Admixture for cold-weather concrete
JPS58199760A (ja) *	1982-05-12	1983-11-21	日曹マスタ−ビルダ−ズ株式会社	寒中コンクリ−トの施工法
FI66414C (fi) *	1982-10-08	1984-10-10	Veli Sarkkinen	Foerfarande foer framstaellning av lignosulfonatbaserade blandningar foer anvaendning i synnerhet saosom tillsatsaemnen for betong
US4473405A (en) *	1983-04-11	1984-09-25	Martin Marietta Corporation	Admixture for hydraulic cement
JPS6021840A (ja) *	1983-07-12	1985-02-04	日曹マスタ−ビルダ−ズ株式会社	セメント組成物
US4606770A (en) *	1984-11-13	1986-08-19	Sandoz Ltd.	Additive for hydraulic cement mixes
JPS61141649A (ja) *	1984-12-14	1986-06-28	日産化学工業株式会社	セメント組成物

1987
- 1987-09-11 DE DE3730527A patent/DE3730527A1/de not_active Withdrawn
- 1987-09-14 BE BE8701031A patent/BE1002419A4/fr not_active IP Right Cessation
- 1987-09-14 FR FR8712734A patent/FR2604170B1/fr not_active Expired - Lifetime
- 1987-09-14 CH CH3537/87A patent/CH675716A5/de not_active IP Right Cessation
- 1987-09-15 GB GB8721701A patent/GB2195328B/en not_active Expired - Lifetime
- 1987-09-17 ES ES8702679A patent/ES2005013A6/es not_active Expired
- 1987-09-17 CA CA000547111A patent/CA1278797C/en not_active Expired - Lifetime
- 1987-09-17 IT IT8748397A patent/IT1211786B/it active
- 1987-09-17 AU AU78480/87A patent/AU592013B2/en not_active Expired
- 1987-09-18 JP JP62232693A patent/JPS6389445A/ja active Pending
- 1987-09-18 AT AT2359/87A patent/AT393498B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE1002419A4 (fr)	1991-02-05
DE3730527A1 (de)	1988-03-24
FR2604170A1 (fr)	1988-03-25
GB2195328B (en)	1990-04-18
FR2604170B1 (fr)	1992-11-06
IT1211786B (it)	1989-11-03
JPS6389445A (ja)	1988-04-20
CA1278797C (en)	1991-01-08
AT393498B (de)	1991-10-25
GB2195328A (en)	1988-04-07
IT8748397A0 (it)	1987-09-17
AU592013B2 (en)	1989-12-21
ATA235987A (de)	1991-04-15
GB8721701D0 (en)	1987-10-21
AU7848087A (en)	1988-03-24
CH675716A5 (de)	1990-10-31

Legal Events

Date	Code	Title	Description
1992-01-01	SA6	Expiration date (snapshot 920101)	Free format text: 2007-09-17
1998-04-01	PC1A	Transfer granted
2001-01-16	FD1A	Patent lapsed	Effective date: 20001204

Publication	Publication Date	Title
KR930017838A (ko)	1993-09-20	아미노산 유도체를 포함하는 수경 시멘트 경화-촉진 혼화재료
GB1447371A (en)	1976-08-25	Additives for hydraulic cements
KR930007849A (ko)	1993-05-20	미경화 시멘트 조성물의 매축방법
DE3264669D1 (en)	1985-08-14	Alkali-free setting accelerator for hydraulic binders
CA2262855A1 (en)	1998-11-19	A cementitious mixture containing high pozzolan cement replacement and compatibilizing admixtures therefor
US5176753A (en)	1993-01-05	Concrete admixture compositions
ES8407459A1 (es)	1984-09-16	Procedimiento para preparar una composicion superplastificante de cemento.
MY105261A (en)	1994-09-30	Acid resistant concrete artcles, especially sulpher concrete pipes and method of manufacturing them.
SU686610A3 (ru)	1979-09-15	Расшир юща с добавка к цементу
ES2005013A6 (es)	1989-02-16	Composiciones aditivas para el hormigon.
GB1495842A (en)	1977-12-21	Articles containing gypsum
GB1362614A (en)	1974-08-07	Insulating building materials
GB1220410A (en)	1971-01-27	Improvements in cements, mortars and concrete mixes
ATE17939T1 (de)	1986-02-15	Mauermoertelzusammensetzung und verfahren zum mauern.
DE59603322D1 (de)	1999-11-18	Alkalifreier, flüssiger Abbinde- und Erhärtungsbeschleuniger für Zement
US4089695A (en)	1978-05-16	Hydraulic cement mixes and process for improving hydraulic cement mixes
AU2002356712A8 (en)	2003-06-10	High performance concretes that do not contain additions with latent hydraulic activity
EP0189928A3 (de)	1987-09-09	Hydromechanisch förderbarer Fertigmörtel
GB1515786A (en)	1978-06-28	Alumino-calcium compounds and their use in hydraulic binders
GB8710605D0 (en)	1987-06-10	Cementitious mixes
ES8700645A1 (es)	1986-10-16	Procedimiento de carbonatacion del hormigon
SU920019A1 (ru)	1982-04-15	В жущее
SU1655943A1 (ru)	1991-06-15	В жущее дл бетонной смеси
RU2083617C1 (ru)	1997-07-10	Строительный раствор для отделочных работ
SU1470701A1 (ru)	1989-04-07	Бетонна смесь