FR2520351A1 - Additif pour betons en vue d'ameliorer leurs caracteristiques rheologiques et sa fabrication - Google Patents

Additif pour betons en vue d'ameliorer leurs caracteristiques rheologiques et sa fabrication Download PDF

Info

Publication number: FR2520351A1
Authority: FR; France
Prior art keywords: concrete; additive; product; minutes; concretes
Prior art date: 1982-01-27
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR8210203A

Other languages

English (en)

French (fr)

Inventor

Antonio Alverez Berenguer

Rodrigo Vivero Gomez-Elvira

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.)

Tolsa SA

Original Assignee

Tolsa SA

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.)

1982-01-27

Filing date

1982-06-11

Publication date

1983-07-29

1982-06-11 Application filed by Tolsa SA filed Critical Tolsa SA

1983-07-29 Publication of FR2520351A1 publication Critical patent/FR2520351A1/fr

Status Withdrawn legal-status Critical Current

Links

239000004567 concrete Substances 0.000 title claims abstract description 69
239000000654 additive Substances 0.000 title claims abstract description 44
230000000996 additive effect Effects 0.000 title claims abstract description 35
238000004519 manufacturing process Methods 0.000 title claims abstract description 6
238000000034 method Methods 0.000 claims abstract description 12
230000008569 process Effects 0.000 claims abstract description 9
238000007792 addition Methods 0.000 claims description 7
229910052500 inorganic mineral Inorganic materials 0.000 claims description 7
239000011707 mineral Substances 0.000 claims description 7
238000013019 agitation Methods 0.000 claims description 6
239000000470 constituent Substances 0.000 claims description 6
238000003756 stirring Methods 0.000 claims description 6
239000006185 dispersion Substances 0.000 claims description 5
239000002245 particle Substances 0.000 claims description 5
239000004113 Sepiolite Substances 0.000 claims description 4
229910052624 sepiolite Inorganic materials 0.000 claims description 4
235000019355 sepiolite Nutrition 0.000 claims description 4
239000000725 suspension Substances 0.000 claims description 4
238000000518 rheometry Methods 0.000 claims description 3
238000005273 aeration Methods 0.000 claims description 2
239000007864 aqueous solution Substances 0.000 claims description 2
238000002036 drum drying Methods 0.000 claims description 2
230000006872 improvement Effects 0.000 claims description 2
238000001665 trituration Methods 0.000 claims description 2
238000005276 aerator Methods 0.000 claims 1
238000000605 extraction Methods 0.000 claims 1
238000001879 gelation Methods 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
239000004568 cement Substances 0.000 description 15
238000005086 pumping Methods 0.000 description 14
238000012360 testing method Methods 0.000 description 7
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
239000004570 mortar (masonry) Substances 0.000 description 6
239000004576 sand Substances 0.000 description 4
230000009471 action Effects 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
230000007423 decrease Effects 0.000 description 3
238000005204 segregation Methods 0.000 description 3
239000000126 substance Substances 0.000 description 3
238000004078 waterproofing Methods 0.000 description 3
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
230000002528 anti-freeze Effects 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
239000000975 dye Substances 0.000 description 2
239000003112 inhibitor Substances 0.000 description 2
239000003607 modifier Substances 0.000 description 2
239000004033 plastic Substances 0.000 description 2
239000004014 plasticizer Substances 0.000 description 2
239000004848 polyfunctional curative Substances 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
238000004381 surface treatment Methods 0.000 description 2
241000238876 Acari Species 0.000 description 1
239000004604 Blowing Agent Substances 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
239000005909 Kieselgur Substances 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
239000012615 aggregate Substances 0.000 description 1
239000002386 air freshener Substances 0.000 description 1
150000004645 aluminates Chemical class 0.000 description 1
235000012216 bentonite Nutrition 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
210000000988 bone and bone Anatomy 0.000 description 1
150000001720 carbohydrates Chemical class 0.000 description 1
235000014633 carbohydrates Nutrition 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
150000003841 chloride salts Chemical class 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
230000029087 digestion Effects 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
229960004887 ferric hydroxide Drugs 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000010881 fly ash Substances 0.000 description 1
239000000417 fungicide Substances 0.000 description 1
-1 gasifiers Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
239000002917 insecticide Substances 0.000 description 1
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
239000004571 lime Substances 0.000 description 1
230000035800 maturation Effects 0.000 description 1
239000002480 mineral oil Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000006259 organic additive Substances 0.000 description 1
NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000005070 ripening Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000005070 sampling Methods 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
239000000344 soap Substances 0.000 description 1
230000009974 thixotropic effect Effects 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/042—Magnesium silicates, e.g. talc, sepiolite
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
- C01B33/40—Clays
- C01B33/405—Clays not containing aluminium

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Ceramic Engineering (AREA)
Civil Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Dispersion Chemistry (AREA)
Inorganic Chemistry (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

FR8210203A 1982-01-27 1982-06-11 Additif pour betons en vue d'ameliorer leurs caracteristiques rheologiques et sa fabrication Withdrawn FR2520351A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES509092A ES509092A0 (es)	1982-01-27	1982-01-27	Procedimiento de fabricacion de hormigones modificados con aditivos a base de sepiolita.

Publications (1)

Publication Number	Publication Date
FR2520351A1 true FR2520351A1 (fr)	1983-07-29

Family

ID=8483567

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8210203A Withdrawn FR2520351A1 (fr)	1982-01-27	1982-06-11	Additif pour betons en vue d'ameliorer leurs caracteristiques rheologiques et sa fabrication

Country Status (6)

Country	Link
DE (1)	DE3218780A1 (2)
ES (1)	ES509092A0 (2)
FR (1)	FR2520351A1 (2)
GB (1)	GB2114107A (2)
GR (1)	GR76550B (2)
IT (1)	IT1151769B (2)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59131551A (ja) *	1983-01-16	1984-07-28	松下電工株式会社	無機硬化体の製法
EP0170299B1 (en) *	1984-08-02	1990-01-17	Tolsa S.A., Industrial	A rheological grade sepiolite product and processes for its manufacture
WO2016122422A1 (en) *	2015-01-30	2016-08-04	Celik Omar	Production processes applied for obtaining a rheological grade sepiolite and resulting products
WO2016200347A1 (en) *	2015-06-10	2016-12-15	Celik Omar	Production processes applied for obtaining a rheological grade sepiolite and resulting products

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR417652A (fr) *	1909-07-10	1910-11-19	Heinrich Johann Harms Junior	Procédé de fabrication de béton très fluide
DE2146522A1 (de) *	1970-09-28	1972-03-30	Societe Anonyme Haseldonckx, Brüssel	Faltbeutel und Vorrichtung zu seiner Herstellung
FR2110659A5 (en) *	1970-10-26	1972-06-02	Paris Prod Chim	Cement compsn - for adhering polystyrene sheets to walls
JPS5585442A (en) *	1978-12-18	1980-06-27	Takeda Chemical Industries Ltd	Soft cement mortar

1982
- 1982-01-27 ES ES509092A patent/ES509092A0/es active Granted
- 1982-05-18 DE DE3218780A patent/DE3218780A1/de not_active Withdrawn
- 1982-05-25 IT IT21451/82A patent/IT1151769B/it active
- 1982-06-11 FR FR8210203A patent/FR2520351A1/fr not_active Withdrawn
- 1982-07-01 GR GR68619A patent/GR76550B/el unknown
- 1982-11-17 GB GB08232788A patent/GB2114107A/en not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR417652A (fr) *	1909-07-10	1910-11-19	Heinrich Johann Harms Junior	Procédé de fabrication de béton très fluide
DE2146522A1 (de) *	1970-09-28	1972-03-30	Societe Anonyme Haseldonckx, Brüssel	Faltbeutel und Vorrichtung zu seiner Herstellung
FR2110659A5 (en) *	1970-10-26	1972-06-02	Paris Prod Chim	Cement compsn - for adhering polystyrene sheets to walls
JPS5585442A (en) *	1978-12-18	1980-06-27	Takeda Chemical Industries Ltd	Soft cement mortar

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 94, no. 4, 26 janvier 1981, page 256, résumé no. 19652b, COLUMBUS, Ohio (US) & JP - A - 80 85 442 (TAKEDA CHEMICAL INDUSTRIES LTD.) (27 juin 1980) *

Also Published As

Publication number	Publication date
IT8221451A0 (it)	1982-05-25
IT1151769B (it)	1986-12-24
DE3218780A1 (de)	1983-08-04
GR76550B (2)	1984-08-10
GB2114107A (en)	1983-08-17
ES8406988A1 (es)	1984-09-01
ES509092A0 (es)	1984-09-01

Legal Events

Date	Code	Title	Description
1984-04-20	ST	Notification of lapse

Publication	Publication Date	Title
BE898398A (fr)	1984-03-30	Additif pour le béton comprenant plusieurs consituants contenant de la microsilice, procédé pour le préparer et béton en contenant.
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WO2015082513A1 (fr)	2015-06-11	Systeme a base de materiaux vegetaux ou bio-sources
FR2961806A1 (fr)	2011-12-30	Beton permeable
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US3547665A (en)	1970-12-15	Additive for concrete,mortar and other cementitious mixtures
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