GB8719953D0 - Treating concrete - Google Patents

Treating concrete

Info

Publication number: GB8719953D0
Authority: GB; United Kingdom
Prior art keywords: treating concrete; concrete; treating
Prior art date: 1986-08-26
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.): Granted

Application number

GB8719953A

Other versions

GB2194528A (en

GB2194528B (en

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.)

1986-08-26

Filing date

1987-08-24

Publication date

1987-09-30

1987-08-24 Application filed by Sandoz AG filed Critical Sandoz AG

1987-09-30 Publication of GB8719953D0 publication Critical patent/GB8719953D0/en

1988-03-09 Publication of GB2194528A publication Critical patent/GB2194528A/en

1988-08-13 Priority to MYPI88000936A priority Critical patent/MY103148A/en

1988-08-23 Priority to IN596/MAS/88A priority patent/IN171835B/en

1990-07-25 Application granted granted Critical

1990-07-25 Publication of GB2194528B publication Critical patent/GB2194528B/en

2007-08-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/20—Retarders
- C04B2103/22—Set retarders
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Civil Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Environmental & Geological Engineering (AREA)
Inorganic Chemistry (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Processing Of Solid Wastes (AREA)
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

GB8719953A 1986-08-26 1987-08-24 Reclaiming of waste concrete. Expired - Lifetime GB2194528B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
MYPI88000936A MY103148A (en)	1987-08-24	1988-08-13	Reclaiming of waste concrete
IN596/MAS/88A IN171835B (en)	1987-08-24	1988-08-23

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US90048986A	1986-08-26	1986-08-26

Publications (3)

Publication Number	Publication Date
GB8719953D0 true GB8719953D0 (en)	1987-09-30
GB2194528A GB2194528A (en)	1988-03-09
GB2194528B GB2194528B (en)	1990-07-25

Family

ID=25412613

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8719953A Expired - Lifetime GB2194528B (en)	1986-08-26	1987-08-24	Reclaiming of waste concrete.

Country Status (16)

Country	Link
JP (2)	JPS6360184A (en)
KR (1)	KR930006338B1 (en)
CN (1)	CN1023998C (en)
AT (1)	AT393501B (en)
AU (2)	AU591327B2 (en)
BE (1)	BE1002417A4 (en)
CA (1)	CA1315960C (en)
CH (1)	CH677788A5 (en)
DE (1)	DE3727907C2 (en)
ES (1)	ES2007402A6 (en)
FR (1)	FR2603275B1 (en)
GB (1)	GB2194528B (en)
HK (1)	HK86493A (en)
IT (1)	IT1211682B (en)
PH (1)	PH24105A (en)
SG (1)	SG34793G (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1211682B (en) *	1986-08-26	1989-11-03	Sandoz Ag	WASTE CONCRETE RECOVERY PROCEDURE
US5203919A (en) *	1988-01-14	1993-04-20	Sandoz Ltd.	Method and compositions for stabilizing concrete residues
CA1337530C (en) *	1988-01-14	1995-11-07	Gregory Stanley Bobrowski	Method for stabilizing concrete residues
JPH03159944A (en) *	1989-11-14	1991-07-09	Fujita Corp	Construction method of neutron shielding concrete
CH678526A5 (en) *	1990-01-27	1991-09-30	Sandoz Ag
US4976316A (en) *	1990-02-20	1990-12-11	Atlantic Richfield Company	Method of accelerating set of cement by washover fluid containing alkanolamine
CH680730A5 (en) *	1990-07-09	1992-10-30	Sika Ag
GB2248612B (en) *	1990-10-10	1994-10-12	Ciba Geigy Ag	Corrosion inhibition in concrete structures
FR2680130A1 (en) *	1991-08-07	1993-02-12	Kadim Ltd	Method of employing a hydraulic binder and device for applying said binder
FR2699915B1 (en) *	1992-12-29	1995-03-10	Prod Ind Cfpi Franc	Composition of materials improving the rheological properties of cement-based products.
FR2724648B1 (en) *	1994-09-20	1997-09-05	Sandoz Sa	CONTROL OF HYDRATION OF CEMENT-BASED SYSTEMS
DE19518469B4 (en) *	1995-05-19	2007-05-03	Construction Research & Technology Gmbh	Process for the recycling of residual concrete
GB9511700D0 (en) *	1995-06-09	1995-08-02	Sandoz Ltd	Improvements in or relating to organic compounds
DE19714632A1 (en) *	1997-04-09	1998-10-15	Quinting Gmbh	Impervious, setting retarded concrete composition
ES2183673B1 (en) *	2000-02-03	2004-09-01	Sic Lazaro, S.L.	PROCEDURE FOR THE MANUFACTURE OF HIGH DENSITY COUNTERWEIGHTS.
JP4522539B2 (en) *	2000-05-18	2010-08-11	株式会社クラレ	Setting retarder for surface of inorganic molded body and production method of inorganic molded body
WO2002024425A1 (en) *	2000-09-21	2002-03-28	Rdc Holdings Pte Ltd	Production of concrete
JP2002226241A (en) *	2001-01-30	2002-08-14	Mitsui Constr Co Ltd	Method for recycling concrete material by vacuum freeze drying
ATE375970T1 (en) *	2004-03-19	2007-11-15	James Hardie Int Finance Bv	MULTI-MODE ACCELERATOR FOR CEMENT MATERIALS
DE102005015841B4 (en) *	2005-04-06	2009-04-30	Sto Ag	Device for processing building material
JP2007076976A (en) *	2005-09-16	2007-03-29	Esu Ea:Kk	Method for keeping fluidity of mortar already kneaded and method for adjusting setting of the same
JP2007293561A (en) *	2006-04-25	2007-11-08	Shoichi Nakamura	Personal authentication accessory
SE533961C2 (en) *	2007-02-22	2011-03-15	Saint Gobain Byggprodukter Ab	Delay composition, use of such composition and method of handling use
DE102007060455A1 (en)	2007-12-12	2009-06-18	Deutsche Amphibolin-Werke Von Robert Murjahn Stiftung & Co. Kg	Device for mixing construction material
WO2012087195A1 (en)	2010-12-20	2012-06-28	Industrilås I Nässjö Ab	Handle assembly for double-walled door
US9725369B2 (en)	2014-08-13	2017-08-08	Crispycrete, Llc	Method of processing unhardened concrete
WO2018154890A1 (en) *	2017-02-22	2018-08-30	デンカ株式会社	Hardening agent for ready-mix shipped rapid-hardening concrete, ready-mix shipped rapid-hardening concrete material, ready-mix shipped rapid-hardening concrete composition, and method for preparing same
CN108101410A (en) *	2017-12-28	2018-06-01	湖北鑫统领万象科技有限公司	A kind of house ornamentation cement additive and its application
WO2021021836A1 (en) *	2019-08-01	2021-02-04	Gcp Applied Technologies Inc.	Coordinating concrete delivery and placement
CN110436808B (en) *	2019-09-10	2021-08-06	同济大学	A kind of recycling method of freshly scrapped concrete
CN110776297A (en) *	2019-10-28	2020-02-11	安徽理工大学	Sulphoaluminate cement-based concrete and preparation process thereof
CN115926067B (en) *	2022-12-28	2024-09-03	科之杰新材料集团有限公司	High-temperature-resistant hyperbranched retarder for concrete and preparation method thereof
EP4417587A1 (en) *	2023-02-20	2024-08-21	Sika Technology AG	Methods for the application in thick layer of cementitious compositions comprising kinetic regulator
CN118388168B (en) *	2023-08-24	2024-11-22	宁波新力建材科技有限公司	A concrete composite admixture and preparation method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE754200A (en) *	1969-08-01	1970-12-31	W R Grace & Cy	PLASTER AND CEMENT COMPOSITIONS AND FLEXIBLE MANUFACTURED PRODUCTS MADE FROM THESE COMPOSITIONS
JPS5025623A (en) *	1973-07-05	1975-03-18
JPS5115856A (en) *	1974-07-30	1976-02-07	Jiro Ito	Ryutai funtai yobunriki
JPS535222A (en) *	1976-07-02	1978-01-18	Nippon Concrete Ind Co Ltd	Utilization method of cement contained waste water
GB1538103A (en) *	1977-07-14	1979-01-10	Ici Ltd	Set-promoting composition for calcium sulphate hemihydrate plaster
JPS55149153A (en) *	1979-05-02	1980-11-20	Kao Corp	Recycling method of concrete slag
DE2937835A1 (en) *	1979-09-19	1981-04-02	Ohsmann, Hans, 4796 Salzkotten	HYDRAULIC BINDERS FOR THE PRODUCTION OF DELAYED CLEANING OR WALL MORTARS OR. SUITABLE TRANSPORTMORTARS
CH646124A5 (en) *	1980-01-25	1984-11-15	Sika Ag	PLASTERING AND WALL MORTAR WITH EXTENDED SETTING TIME.
US4466834A (en) *	1983-01-03	1984-08-21	W. R. Grace & Co.	Corrosion inhibiting additive for cement compositions
JPS59195564A (en) *	1983-04-20	1984-11-06	旭化成株式会社	Cement setting control
US4466836A (en) *	1983-04-28	1984-08-21	The Dow Chemical Company	Set retarding compounds for use in cement slurries
JPS6140854A (en) *	1984-07-31	1986-02-27	藤沢薬品工業株式会社	Cure retarder for deep layer mixture treatment art
IT1211682B (en) *	1986-08-26	1989-11-03	Sandoz Ag	WASTE CONCRETE RECOVERY PROCEDURE

1987
- 1987-07-28 IT IT4823687A patent/IT1211682B/en active
- 1987-08-21 DE DE3727907A patent/DE3727907C2/en not_active Expired - Lifetime
- 1987-08-24 FR FR8711878A patent/FR2603275B1/en not_active Expired - Lifetime
- 1987-08-24 CA CA 545153 patent/CA1315960C/en not_active Expired - Lifetime
- 1987-08-24 CH CH3231/87A patent/CH677788A5/de not_active IP Right Cessation
- 1987-08-24 AU AU77347/87A patent/AU591327B2/en not_active Expired
- 1987-08-24 BE BE8700940A patent/BE1002417A4/en not_active IP Right Cessation
- 1987-08-24 KR KR1019870009236A patent/KR930006338B1/en not_active Expired - Lifetime
- 1987-08-24 GB GB8719953A patent/GB2194528B/en not_active Expired - Lifetime
- 1987-08-25 PH PH35727A patent/PH24105A/en unknown
- 1987-08-25 AT AT2121/87A patent/AT393501B/en not_active IP Right Cessation
- 1987-08-25 CN CN87105879A patent/CN1023998C/en not_active Expired - Lifetime
- 1987-08-25 JP JP62209413A patent/JPS6360184A/en active Granted
- 1987-08-26 ES ES8702476A patent/ES2007402A6/en not_active Expired
1991
- 1991-05-30 AU AU78017/91A patent/AU624316B3/en not_active Ceased
- 1991-09-12 JP JP3233084A patent/JP2694883B2/en not_active Expired - Lifetime
1993
- 1993-03-29 SG SG34793A patent/SG34793G/en unknown
- 1993-08-19 HK HK864/93A patent/HK86493A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS6360184A (en)	1988-03-16
AU591327B2 (en)	1989-11-30
AU624316B3 (en)	1992-04-08
GB2194528A (en)	1988-03-09
DE3727907A1 (en)	1988-03-03
JPH0517266A (en)	1993-01-26
CN1023998C (en)	1994-03-16
JPH0215519B2 (en)	1990-04-12
KR930006338B1 (en)	1993-07-14
ATA212187A (en)	1991-04-15
CA1315960C (en)	1993-04-13
JP2694883B2 (en)	1997-12-24
DE3727907C2 (en)	1996-11-07
FR2603275A1 (en)	1988-03-04
IT8748236A0 (en)	1987-07-28
AT393501B (en)	1991-11-11
GB2194528B (en)	1990-07-25
PH24105A (en)	1990-03-05
AU7734787A (en)	1988-03-03
FR2603275B1 (en)	1991-11-22
BE1002417A4 (en)	1991-02-05
ES2007402A6 (en)	1989-06-16
HK86493A (en)	1993-08-27
CH677788A5 (en)	1991-06-28
SG34793G (en)	1993-06-11
CN87105879A (en)	1988-03-16
KR880002771A (en)	1988-05-11
IT1211682B (en)	1989-11-03

Publication	Publication Date	Title
GB8719953D0 (en)	1987-09-30	Treating concrete
EP0264299A3 (en)	1989-08-02	Dressing dressing
GB8716442D0 (en)	1987-08-19	Concrete articles
GB2187446B (en)	1989-12-13	Concrete components
EP0272013A3 (en)	1989-11-29	Waste treatment
GB8621869D0 (en)	1986-10-15	Treatment
ZA879505B (en)	1988-09-28	Flyslag treatment
GB2197590B (en)	1991-02-13	Dressing
GB8615931D0 (en)	1986-08-06	Concrete durability-upgrading process
GB8617623D0 (en)	1986-08-28	Treatment
GB8714646D0 (en)	1987-07-29	Plaster
GB8607964D0 (en)	1986-05-08	Treating aggregate
GB8703878D0 (en)	1987-03-25	Treatment of concrete
GB8616733D0 (en)	1986-08-13	Treating metal-reinforced concrete
GB8622085D0 (en)	1986-10-22	Scabbling concrete
GB8615669D0 (en)	1986-07-30	Treatment
GB8614306D0 (en)	1986-07-16	Treating aggregate materials
CS403686A1 (en)	1987-05-14	Portlandsky alebo struskoportlandsky cement so zvysenymi pociatocnymi pevnostami
CS403886A1 (en)	1987-05-14	Portlandsky cement so zvysenymi pociatocnymi pevnostami
GB8510258D0 (en)	1985-05-30	Treating aggregate
GB8630467D0 (en)	1987-01-28	Mortar
YU107887A (en)	1990-04-30	Concrete mixer - crane
GB8616274D0 (en)	1986-08-13	Treatment
GB8627071D0 (en)	1986-12-10	Treatment
GB8601120D0 (en)	1986-02-19	Treatment

Legal Events

Date	Code	Title	Description
2005-08-24	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2007-09-12	PE20	Patent expired after termination of 20 years	Effective date: 20070823