EP3724145A4 - CONTROL OF SETTING TIME OF GEOPOLYMER COMPOSITIONS CONTAINING REACTIVE ALUMINOSILICATE MATERIALS AT HIGH CA CONTENT - Google Patents

CONTROL OF SETTING TIME OF GEOPOLYMER COMPOSITIONS CONTAINING REACTIVE ALUMINOSILICATE MATERIALS AT HIGH CA CONTENT Download PDF

Info

Publication number: EP3724145A4
Authority: EP; European Patent Office
Prior art keywords: content; control; compositions containing; setting time; containing reactive
Prior art date: 2017-12-15
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.): Pending

Application number

EP18889139.4A

Other languages

German (de)

French (fr)

Other versions

EP3724145A1 (en

Inventor

Weiliang Gong

Hui Xu

Werner Lutze

Ian L. Pegg

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.)

Catholic University of America

Original Assignee

Catholic University of America

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.)

2017-12-15

Filing date

2018-11-16

Publication date

2021-08-18

2018-11-16 Application filed by Catholic University of America filed Critical Catholic University of America

2020-10-21 Publication of EP3724145A1 publication Critical patent/EP3724145A1/en

2021-08-18 Publication of EP3724145A4 publication Critical patent/EP3724145A4/en

Status Pending 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
- 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
- C04B28/006—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 mineral polymers, e.g. geopolymers of the Davidovits type
- 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
- C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
- C04B12/005—Geopolymer cements, e.g. reaction products of aluminosilicates with alkali metal hydroxides or 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
- 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
- C04B14/041—Aluminium silicates other than clay
- 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
- C04B14/10—Clay
- C04B14/106—Kaolin
- 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
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/08—Flue dust, i.e. fly ash
- 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
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/141—Slags
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
- C04B20/008—Micro- or nanosized fillers, e.g. micronised fillers with particle size smaller than that of the hydraulic binder
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/12—Acids or salts thereof containing halogen in the anion
- C04B22/124—Chlorides of ammonium or of the alkali or alkaline earth metals, e.g. calcium chloride
- 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
- C04B2103/0004—Compounds chosen for the nature of their cations
- C04B2103/001—Alkaline earth metal or Mg-compounds
- C04B2103/0011—Ba
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- 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)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Environmental & Geological Engineering (AREA)
Civil Engineering (AREA)
Inorganic Chemistry (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Nanotechnology (AREA)
Combustion & Propulsion (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

EP18889139.4A 2017-12-15 2018-11-16 CONTROL OF SETTING TIME OF GEOPOLYMER COMPOSITIONS CONTAINING REACTIVE ALUMINOSILICATE MATERIALS AT HIGH CA CONTENT Pending EP3724145A4 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US201762599068P	2017-12-15	2017-12-15
US201862703295P	2018-07-25	2018-07-25
US201862721021P	2018-08-22	2018-08-22
PCT/IB2018/059056 WO2019116124A1 (en)	2017-12-15	2018-11-16	Control of time of setting of geopolymer compositions containing high-ca reactive aluminosilicate materials

Publications (2)

Publication Number	Publication Date
EP3724145A1 EP3724145A1 (en)	2020-10-21
EP3724145A4 true EP3724145A4 (en)	2021-08-18

Family

ID=66819040

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18889139.4A Pending EP3724145A4 (en)	2017-12-15	2018-11-16	CONTROL OF SETTING TIME OF GEOPOLYMER COMPOSITIONS CONTAINING REACTIVE ALUMINOSILICATE MATERIALS AT HIGH CA CONTENT

Country Status (9)

Country	Link
EP (1)	EP3724145A4 (en)
JP (2)	JP7296135B2 (en)
KR (1)	KR20200089335A (en)
CN (1)	CN111511699A (en)
AU (1)	AU2018383125B2 (en)
BR (1)	BR112020011832B1 (en)
CA (1)	CA3084903A1 (en)
MX (1)	MX2020006076A (en)
WO (1)	WO2019116124A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111511699A (en) *	2017-12-15	2020-08-07	美国天主教大学	Control of setting time of geopolymer compositions containing high calcium reactive aluminosilicate materials
JP7141361B2 (en) *	2019-04-17	2022-09-22	デンカ株式会社	Calcium aluminosilicate and hydraulic composition
JP7654213B2 (en) *	2020-05-27	2025-04-01	株式会社フジミインコーポレーテッド	Hardening assistant solution, self-hardening material, hardened body, and manufacturing method thereof
NL2028226B1 (en) *	2021-05-17	2022-12-02	Univ Delft Tech	Self-compacting alkali-activated concrete for prefabricated production
JP7754647B2 (en) *	2021-06-16	2025-10-15	株式会社竹中工務店	Geopolymer composition and hardened geopolymer
CN115872645B (en) *	2021-08-18	2025-11-18	中国石油化工股份有限公司	A graded-curing geopolymer, its preparation method and application
FR3133393A1 (en) *	2022-03-10	2023-09-15	Chryso	Composition of hydraulic binder for blast furnace slag
CN116283102A (en) *	2023-03-24	2023-06-23	华中科技大学	A method of regulating the coagulation time of geopolymers by using magnesium ions
FR3147562B1 (en) *	2023-04-07	2025-06-20	Univ Limoges	COMPOSITION FOR THE FORMATION OF A GEOPOLYMER WITH THERMAL RESISTANCE AT HIGH TEMPERATURES
WO2025120378A1 (en) *	2024-08-04	2025-06-12	Kamel Tousi Mehdi	The process of producing cement-free concrete by activating aluminosilicate materials to increase the compressive and thermal strength

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20040182285A1 (en) *	2000-09-20	2004-09-23	Mazany Anthony M.	Inorganic matrix compositions, composites incorporating the matrix, and process of making the same
US20110031132A1 (en) *	2009-08-10	2011-02-10	Wolfgang Schwarz	Hydraulic binder and binder matrices made thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4677181B2 (en) *	2002-11-07	2011-04-27	土木地質株式会社	Water glass for water glass slag concrete, method for producing the same, and water glass slag concrete
US7794537B2 (en)	2006-08-07	2010-09-14	Schlumberger Technology Corporation	Geopolymer composition and application in oilfield industry
MX2009001400A (en) *	2006-08-07	2009-03-13	Schlumberger Technology Bv	Pumpable geopolymer formulation for oilfield application.
ATE487773T1 (en) *	2006-08-07	2010-11-15	Prad Res & Dev Nv	GEOPOLYMER COMPOSITION AND ITS USE IN OIL INDUSTRY
EP2093200A1 (en) *	2008-02-19	2009-08-26	Services Petroliers Schlumberger	Pumpable geopolymer formulation for oilfield application
CN101323778B (en) *	2008-07-29	2010-12-29	南京工业大学	Metakaolin-slag-based geopolymer and its high-temperature retarder for oil field cementing
US20120024196A1 (en) *	2009-01-22	2012-02-02	The Catholic University Of America	Tailored geopolymer composite binders for cement and concrete applications
FR2949227B1 (en) *	2009-08-21	2013-09-27	Laboratoire Central Des Ponts Et Chaussees	GEOPOLYMERIC CEMENT AND USE THEREOF
CN101723607A (en) *	2009-12-08	2010-06-09	南京工业大学	A kind of alkali-slag cement composition and preparation process thereof
FR2966823B1 (en) *	2010-10-29	2015-05-29	Joseph Davidovits	CA-POLY-TYPE GEOPOLYMER CEMENT (FERRO-SIALATE) AND PROCESS FOR OBTAINING SAME
ES2778927T3 (en) *	2010-12-17	2020-08-12	Univ America Catholic	Ultra high performance geopolymeric composite material for concrete
CN102603217B (en) *	2011-12-02	2014-05-21	中国人民解放军63653部队	Alkali-activated carbonate composite cementing material and preparation method thereof
US9919974B2 (en) *	2013-03-14	2018-03-20	The Catholic University Of America	High-strength geopolymer composite cellular concrete
CN104628300B (en) *	2014-11-24	2017-02-08	江苏苏博特新材料股份有限公司	Workability regulating agent of alkali-activated salic inorganic coating material as well as preparation method and application of workability regulating agent
US20170334779A1 (en)	2016-05-20	2017-11-23	The Catholic University Of America	Pumpable geopolymer composition for well sealing applications
CN111511699A (en)	2017-12-15	2020-08-07	美国天主教大学	Control of setting time of geopolymer compositions containing high calcium reactive aluminosilicate materials

2018
- 2018-11-16 CN CN201880081079.1A patent/CN111511699A/en active Pending
- 2018-11-16 WO PCT/IB2018/059056 patent/WO2019116124A1/en not_active Ceased
- 2018-11-16 EP EP18889139.4A patent/EP3724145A4/en active Pending
- 2018-11-16 MX MX2020006076A patent/MX2020006076A/en unknown
- 2018-11-16 AU AU2018383125A patent/AU2018383125B2/en active Active
- 2018-11-16 JP JP2020531686A patent/JP7296135B2/en active Active
- 2018-11-16 KR KR1020207019996A patent/KR20200089335A/en not_active Ceased
- 2018-11-16 BR BR112020011832-0A patent/BR112020011832B1/en active IP Right Grant
- 2018-11-16 CA CA3084903A patent/CA3084903A1/en active Pending
2023
- 2023-01-26 JP JP2023010132A patent/JP7650524B2/en active Active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20040182285A1 (en) *	2000-09-20	2004-09-23	Mazany Anthony M.	Inorganic matrix compositions, composites incorporating the matrix, and process of making the same
US20110031132A1 (en) *	2009-08-10	2011-02-10	Wolfgang Schwarz	Hydraulic binder and binder matrices made thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ALDIN ZAINAB ET AL: "Optimization of a geopolymer mixture for a reinforced cantilever concrete bench The 9th International Symposium on Cement and Concrete (ISCC 2017) Optimization of a geopolymer mixture for a reinforced cantilever concrete bench", 9TH INTERNATIONAL SYMPOSIUM ON CEMENT AND CONCRETE CITATION, 1 January 2017 (2017-01-01), XP055822088, Retrieved from the Internet <URL:http://pure.tudelft.nl/ws/files/46751256/21_341_Optimization_of_a_geopolymer_mixture_for_a_reinforced_cantilever_concrete_bench.pdf> [retrieved on 20210707] *
See also references of WO2019116124A1 *

Also Published As

Publication number	Publication date
RU2020122769A (en)	2022-01-17
MX2020006076A (en)	2020-08-24
WO2019116124A1 (en)	2019-06-20
RU2020122769A3 (en)	2022-02-04
JP2021506708A (en)	2021-02-22
BR112020011832B1 (en)	2024-02-15
EP3724145A1 (en)	2020-10-21
JP2023052648A (en)	2023-04-11
KR20200089335A (en)	2020-07-24
JP7650524B2 (en)	2025-03-25
AU2018383125B2 (en)	2024-08-01
BR112020011832A2 (en)	2020-11-24
CA3084903A1 (en)	2019-06-20
AU2018383125A1 (en)	2020-06-18
WO2019116124A4 (en)	2019-08-08
JP7296135B2 (en)	2023-06-22
CN111511699A (en)	2020-08-07

Publication	Publication Date	Title
EP3724145A4 (en)	2021-08-18	CONTROL OF SETTING TIME OF GEOPOLYMER COMPOSITIONS CONTAINING REACTIVE ALUMINOSILICATE MATERIALS AT HIGH CA CONTENT
EA201791676A1 (en)	2018-03-30	CORROSION-RESISTANT SPRAYED FIRE-RESISTANT MATERIALS
IL257981B (en)	2022-06-01	Compositions containing polypeptides of the cyp76ad1-beta clade and their use
EP3302782A4 (en)	2019-01-09	FERTILIZERS CONTAINING HIGH-VALUE ORGANIC MATERIALS AND METHODS OF MAKING
PL3601393T3 (en)	2024-11-04	Composition of coating materials, coatings produced therefrom and their use as erosion protection
DK3256509T3 (en)	2019-07-22	TWO-COMPONENT COATING COMPOSITIONS AND PREPARED COATINGS FOR IMPROVING EROSION RESISTANCE
EP3634473A4 (en)	2021-03-24	REINFORCEMENT OF CRISPR GENEDITATION OR TARGET DESTRUCTION BY CO-EXPRESSION OF HETEROLOGICAL DNA REPAIR PROTEINS
HUE055371T2 (en)	2021-11-29	Asphalt composition containing thermosetting reactive compounds
EP4019595A4 (en)	2022-10-26	ANTIFOULING PAINT COMPOSITION
EP3788012A4 (en)	2021-09-01	COMPOSITIONS TO CONTROL PHYTOPLANCTON CONTAMINATION
DK3164437T3 (en)	2021-02-08	TWO-COMPONENT COATING COMPOSITIONS AND MANUFACTURED COATINGS TO IMPROVE EROSION RESISTANCE
EP3733797A4 (en)	2021-11-03	COATING MATERIAL COMPOSITION
EP3897732A4 (en)	2022-08-17	COMPOSITION CONTAINING CANNABINOIDS
IL274350A (en)	2020-06-30	New cannabis compositions and industrial methods for production thereof
PL4073164T3 (en)	2024-07-22	TRIAMYDOME COMPOUNDS AND COMPOSITIONS CONTAINING THEM
DK3673924T3 (en)	2022-09-05	Semi-synthetic, powdered material obtained by changing the composition of a natural marine biomaterial, method of production and uses thereof
IL274737A (en)	2020-07-30	New piperidinyl derivatives as inhibitors of ubiquitin specific protease 7
EP3950865A4 (en)	2022-11-23	COATING COMPOSITION
IL290324A (en)	2022-04-01	Compositions of trofinetide
EP3739000A4 (en)	2021-09-29	COMPOSITION OF LATEX
EA201691792A1 (en)	2016-12-30	PHARMACEUTICAL COMPOSITIONS BASED ON VILDAGLIPTINA
EP4021187A4 (en)	2023-10-18	ANTIPATHOGEN COMPOSITIONS
DK3286270T3 (en)	2024-03-18	COATING COMPOSITION CONTAINING ALKYL OXIMES
EP3738999A4 (en)	2021-11-24	COMPOSITION OF LATEX
EA201691553A1 (en)	2016-12-30	EPOXY COMPOSITIONS ON WATER BASIS FOR APPLIED REFRACTORY MATERIAL

Legal Events

Date	Code	Title	Description
2019-06-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2020-09-18	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2020-09-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-10-21	17P	Request for examination filed	Effective date: 20200715
2020-10-21	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2020-10-21	AX	Request for extension of the european patent	Extension state: BA ME
2021-03-24	DAV	Request for validation of the european patent (deleted)
2021-03-24	DAX	Request for extension of the european patent (deleted)
2021-08-18	A4	Supplementary search report drawn up and despatched	Effective date: 20210720
2021-08-18	RIC1	Information provided on ipc code assigned before grant	Ipc: C04B 28/00 20060101AFI20210714BHEP Ipc: C04B 14/04 20060101ALI20210714BHEP Ipc: C04B 18/08 20060101ALI20210714BHEP Ipc: C04B 18/14 20060101ALI20210714BHEP Ipc: C04B 20/00 20060101ALI20210714BHEP Ipc: C04B 14/10 20060101ALI20210714BHEP Ipc: C04B 22/12 20060101ALI20210714BHEP Ipc: C04B 103/22 20060101ALI20210714BHEP Ipc: C04B 12/00 20060101ALI20210714BHEP
2023-06-21	P01	Opt-out of the competence of the unified patent court (upc) registered	Effective date: 20230517
2025-09-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2025-10-15	17Q	First examination report despatched	Effective date: 20250910