IT7822909A0 - Catalizzatori per indurimento disoluzioni acquose di silicati alcalini. - Google Patents

Catalizzatori per indurimento disoluzioni acquose di silicati alcalini.

Info

Publication number: IT7822909A0
Authority: IT; Italy
Prior art keywords: catalysts; aqueous solutions; alkaline silicates; hardening aqueous; hardening
Prior art date: 1977-05-02

Application number

IT7822909A

Other languages

English (en)

Other versions

IT1096188B (it

Original Assignee

Rhone Poulenc Ind

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.)

1977-05-02

Filing date

1978-05-02

Publication date

1978-05-02

1978-05-02 Application filed by Rhone Poulenc Ind filed Critical Rhone Poulenc Ind

1978-05-02 Publication of IT7822909A0 publication Critical patent/IT7822909A0/it

1985-08-17 Application granted granted Critical

1985-08-17 Publication of IT1096188B publication Critical patent/IT1096188B/it

Links

239000007864 aqueous solution Substances 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
150000004760 silicates Chemical class 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
- B22C1/186—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents contaming ammonium or metal silicates, silica sols
- B22C1/188—Alkali metal silicates
- 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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Mold Materials And Core Materials (AREA)
Catalysts (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Compositions Of Macromolecular Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT22909/78A 1977-05-02 1978-05-02 Catalizzatori per indurimento di soluzioni acquose di silicati alcalini IT1096188B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7713177A FR2389409B1 (it)	1977-05-02	1977-05-02

Publications (2)

Publication Number	Publication Date
IT7822909A0 true IT7822909A0 (it)	1978-05-02
IT1096188B IT1096188B (it)	1985-08-17

Family

ID=9190180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22909/78A IT1096188B (it)	1977-05-02	1978-05-02	Catalizzatori per indurimento di soluzioni acquose di silicati alcalini

Country Status (10)

Country	Link
US (1)	US4213785A (it)
JP (1)	JPS53144483A (it)
BE (1)	BE866620A (it)
CH (1)	CH630820A5 (it)
DE (1)	DE2818828C2 (it)
ES (1)	ES469309A1 (it)
FR (1)	FR2389409B1 (it)
GB (1)	GB1587036A (it)
IT (1)	IT1096188B (it)
NL (1)	NL174037C (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3160476D1 (en) *	1980-06-05	1983-07-28	Foseco Int	Sand reclamation
FR2486835A1 (fr) *	1980-07-18	1982-01-22	Rhone Poulenc Ind	Nouvelles compositions pour moules et noyaux en fonderie liees par des silicates
DE3151680C2 (de) *	1981-12-28	1985-09-26	Dynamit Nobel Ag, 5210 Troisdorf	Gelbildendes Gemisch auf Alkalisilicat-Basis
US4518508A (en) *	1983-06-30	1985-05-21	Solidtek Systems, Inc.	Method for treating wastes by solidification
US4600514A (en)	1983-09-15	1986-07-15	Chem-Technics, Inc.	Controlled gel time for solidification of multi-phased wastes
HU206070B (en) *	1985-03-12	1992-08-28	Thomas Breen	Hardening artificial stone composition for producing pieces, constructional elements and prefabricated concrete-like element, as well as process for producing the composition
US4983218A (en) *	1989-09-11	1991-01-08	Arco Chemical Technology, Inc.	Composition and method for hardening an aqueous alkali metal silicate solution
AU4556693A (en) *	1992-08-11	1994-03-15	Vetrotech Ag	Light-transparent heat-protection element
IL127412A0 (en) *	1996-06-25	1999-10-28	Borden Chem Inc	Binders for cores and molds
DE102011115024A1 (de) *	2011-10-07	2013-04-11	Ask Chemicals Gmbh	Beschichtungsmassen für anorganische Gießformen und Kerne umfassend Ameisensäureester und deren Verwendung
US10835949B2 (en) *	2015-04-14	2020-11-17	HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung	Phenolic resin composition for use in the polyurethane cold-box and/or no-bake process and corresponding two-component binder systems, uses, and processes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2662022A (en) *	1949-12-20	1953-12-08	Hoechst Ag	Self-hardening water-glass compositions
US3137046A (en) *	1960-10-24	1964-06-16	Int Minerals & Chem Corp	Foundry sand composition and method of preparation
NL278266A (it) *	1961-05-12
US3306756A (en) *	1963-07-01	1967-02-28	Diamond Alkali Co	Composition and method for stabilizing soil
US3317046A (en) *	1965-01-06	1967-05-02	Bendix Corp	Filter element having plural flapper type bypass valves thereon
FR1476636A (fr) *	1965-12-28	1967-04-14	Progil	Réactifs gélifiants pour silicates solubles
FR2264608A1 (en) *	1974-03-18	1975-10-17	Rhone Poulenc Ind	Binders for foundry moulding sand - comprising an alkali silicate a glycol and a diester of a diacid and fatty alcohol
US4056937A (en) *	1976-01-08	1977-11-08	Kyokado Engineering Co. Ltd.	Method of consolidating soils

1977
- 1977-05-02 FR FR7713177A patent/FR2389409B1/fr not_active Expired
1978
- 1978-04-28 GB GB17011/78A patent/GB1587036A/en not_active Expired
- 1978-04-28 DE DE2818828A patent/DE2818828C2/de not_active Expired
- 1978-04-28 NL NLAANVRAGE7804617,A patent/NL174037C/xx not_active IP Right Cessation
- 1978-04-28 US US05/901,098 patent/US4213785A/en not_active Expired - Lifetime
- 1978-04-29 ES ES469309A patent/ES469309A1/es not_active Expired
- 1978-05-01 CH CH472178A patent/CH630820A5/fr not_active IP Right Cessation
- 1978-05-01 JP JP5260778A patent/JPS53144483A/ja active Pending
- 1978-05-02 BE BE187320A patent/BE866620A/xx not_active IP Right Cessation
- 1978-05-02 IT IT22909/78A patent/IT1096188B/it active

Also Published As

Publication number	Publication date
DE2818828A1 (de)	1979-03-29
BE866620A (fr)	1978-11-03
NL7804617A (nl)	1978-11-06
ES469309A1 (es)	1978-11-16
FR2389409A1 (it)	1978-12-01
US4213785A (en)	1980-07-22
CH630820A5 (fr)	1982-07-15
NL174037C (nl)	1984-04-16
IT1096188B (it)	1985-08-17
FR2389409B1 (it)	1980-02-01
GB1587036A (en)	1981-03-25
JPS53144483A (en)	1978-12-15
DE2818828C2 (de)	1981-11-19

Publication	Publication Date	Title
NL7801298A (nl)	1978-08-08	Katalysator.
IT7822247A0 (it)	1978-04-12	Catalizzatore di deidrogenazione.
IT7822246A0 (it)	1978-04-12	Catalizzatore di deidrogenazione.
NL7706217A (nl)	1978-10-06	Uitwisselreactie.
IT7949521A0 (it)	1979-06-22	Catalizzatori di denitrazione stratiformi
IT7831070A0 (it)	1978-12-20	Idrogenazione catalitica.
AT365229B (de)	1981-12-28	Waesseriges, enzymatisches fluessigwaschmittel
NL7702327A (nl)	1977-09-07	Katalyse.
IT1096474B (it)	1985-08-26	Procedimento per rigenerare particelle di catalizzatore
NL7808503A (nl)	1979-02-20	Cycloalkylideenmethylfenylazijnzuurverbindingen.
IT7919110A0 (it)	1979-01-05	Procedimento di attivazione di un catalizzatore.
IT7829891A0 (it)	1978-11-17	Processo catalitico di deidroalogenazione.
IT7829565A0 (it)	1978-11-08	Sistema per la vibratura di un corpo.
NL7810975A (nl)	1979-05-07	Ultrasone windmeter.
IT1096188B (it)	1985-08-17	Catalizzatori per indurimento di soluzioni acquose di silicati alcalini
IT7829481A0 (it)	1978-11-06	Processo per la riattivazione di catalizzatori esauriti.
NL7805160A (nl)	1979-01-03	Sesquiterpeenderivaten.
IT7820739A0 (it)	1978-02-28	Determinazione di perossidasi.
NL7805747A (nl)	1978-12-19	Zuur alkalicitraat.
IT1206597B (it)	1989-04-27	Catalizzatore per la produzione di ossido di etilene.
IT7829112A0 (it)	1978-10-25	Elemento di irrigidimento per calcature.
IT7928249A0 (it)	1979-12-20	Struttura di supporto per un corpo oscillante.
NL7800874A (nl)	1978-07-31	Chroom-vrije katalysator.
ES493380A0 (es)	1981-10-01	Procedimiento de fabricacion de soluciones acuosas de hipo- clorito de metal alcalino
NL7800546A (nl)	1978-07-20	Waterige alkylhydridopolysiloxanemulsie.