EP2996790A4 - Polymer surfaces having a siloxane functional group - Google Patents

Polymer surfaces having a siloxane functional group Download PDF

Info

Publication number: EP2996790A4
Authority: EP; European Patent Office
Prior art keywords: functional group; polymer surfaces; siloxane functional; siloxane; polymer
Prior art date: 2013-05-13
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

EP14798427.2A

Other languages

German (de)

French (fr)

Other versions

EP2996790A1 (en

Inventor

Paul J. Rothman

Mark R. Fernald

Francis K. DIDDEN

Douglas H. Adamson

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.)

Cidra Corporated Services LLC

Original Assignee

Cidra Corporated Services LLC

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.)

2013-05-13

Filing date

2014-05-13

Publication date

2017-01-25

2014-05-13 Application filed by Cidra Corporated Services LLC filed Critical Cidra Corporated Services LLC

2016-03-23 Publication of EP2996790A1 publication Critical patent/EP2996790A1/en

2017-01-25 Publication of EP2996790A4 publication Critical patent/EP2996790A4/en

Status Pending legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3285—Coating or impregnation layers comprising different type of functional groups or interactions, e.g. different ligands in various parts of the sorbent, mixed mode, dual zone, bimodal, multimodal, ionic or hydrophobic, cationic or anionic, hydrophilic or hydrophobic
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3204—Inorganic carriers, supports or substrates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/327—Polymers obtained by reactions involving only carbon to carbon unsaturated bonds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Analytical Chemistry (AREA)
Hydrology & Water Resources (AREA)
Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Compositions Of Macromolecular Compounds (AREA)
Treatment Of Water By Ion Exchange (AREA)

EP14798427.2A 2013-05-13 2014-05-13 Polymer surfaces having a siloxane functional group Pending EP2996790A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201361822679P	2013-05-13	2013-05-13
US201414118984A	2014-01-27	2014-01-27
PCT/US2014/037823 WO2014186352A1 (en)	2013-05-13	2014-05-13	Polymer surfaces having a siloxane functional group

Publications (2)

Publication Number	Publication Date
EP2996790A1 EP2996790A1 (en)	2016-03-23
EP2996790A4 true EP2996790A4 (en)	2017-01-25

Family

ID=51898818

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP14798427.2A Pending EP2996790A4 (en)	2013-05-13	2014-05-13	Polymer surfaces having a siloxane functional group

Country Status (7)

Country	Link
EP (1)	EP2996790A4 (en)
AU (2)	AU2014265626A1 (en)
CA (1)	CA2911663C (en)
CL (1)	CL2015003337A1 (en)
PE (1)	PE20151816A1 (en)
WO (1)	WO2014186352A1 (en)
ZA (1)	ZA201508934B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US12186690B2 (en) *	2011-05-25	2025-01-07	Cidra Corporate Services Inc.	Polymer coating for selective separation of hydrophobic particles in aqueous slurry
WO2016100673A1 (en) *	2014-12-17	2016-06-23	Cidra Corporate Services Inc.	Transportable modular system for enhanced mineral recovery from tailings lines and deposits
WO2017066756A1 (en) *	2015-10-16	2017-04-20	Cidra Corporate Services Inc.	Opportunities for recovery augmentation process as applied to molybdenum production
AU2017339973B2 (en)	2016-10-04	2021-03-18	Cidra Corporate Services Llc.	Hybrid - flotation recovery of mineral bearing ores
US20200030819A1 (en) *	2017-03-01	2020-01-30	Cidra Corporate Services Llc	Polymer coating for selective separation of hydrophobic particles in aqueous slurry
AU2023347541A1 (en)	2022-09-22	2025-04-03	Cidra Corporate Services Llc	Novel promoters for mineral collection

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1711326A (en) *	1926-02-18	1929-04-30	Walter L Remick	Apparatus for the separation of combustible material from its associated noncombustible material
WO1983001397A1 (en) *	1981-10-26	1983-04-28	Snook, Harvey	Magnetic flotation
US5256298A (en) *	1992-04-22	1993-10-26	Powell Paul E	Continuous-belt separator/reactor and method
WO2012162591A1 (en) *	2011-05-25	2012-11-29	Cidra Corporate Services Inc.	Mineral separation using functionalized membranes
WO2013112240A1 (en) *	2011-12-13	2013-08-01	Cidra Corporate Services Inc.	Mineral separation using functionalized polymer or polymer-coated filters and membranes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3931907A (en) *	1975-01-15	1976-01-13	Henle George A	Combination water supply and waste holding tank
AUPR319001A0 (en) *	2001-02-19	2001-03-15	Ausmelt Limited	Improvements in or relating to flotation
NL1025050C1 (en) *	2003-03-17	2004-09-21	Univ Delft Tech	Process for recovering non-ferrous metal-containing particles from a particle stream.
PT2171106E (en) *	2007-07-17	2011-10-06	Basf Se	Method for ore enrichment by means of hydrophobic, solid surfaces
JP5464718B2 (en) *	2008-10-17	2014-04-09	サイテク・テクノロジー・コーポレーシヨン	Use of silicon-containing polymers for improved solids aggregation in the production process of alumina from bauxite

2014
- 2014-05-13 AU AU2014265626A patent/AU2014265626A1/en not_active Abandoned
- 2014-05-13 PE PE2015002401A patent/PE20151816A1/en active IP Right Grant
- 2014-05-13 WO PCT/US2014/037823 patent/WO2014186352A1/en not_active Ceased
- 2014-05-13 CA CA2911663A patent/CA2911663C/en active Active
- 2014-05-13 EP EP14798427.2A patent/EP2996790A4/en active Pending
2015
- 2015-11-13 CL CL2015003337A patent/CL2015003337A1/en unknown
- 2015-12-08 ZA ZA2015/08934A patent/ZA201508934B/en unknown
2018
- 2018-08-07 AU AU2018214007A patent/AU2018214007B2/en active Active

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1711326A (en) *	1926-02-18	1929-04-30	Walter L Remick	Apparatus for the separation of combustible material from its associated noncombustible material
WO1983001397A1 (en) *	1981-10-26	1983-04-28	Snook, Harvey	Magnetic flotation
US5256298A (en) *	1992-04-22	1993-10-26	Powell Paul E	Continuous-belt separator/reactor and method
WO2012162591A1 (en) *	2011-05-25	2012-11-29	Cidra Corporate Services Inc.	Mineral separation using functionalized membranes
WO2013112240A1 (en) *	2011-12-13	2013-08-01	Cidra Corporate Services Inc.	Mineral separation using functionalized polymer or polymer-coated filters and membranes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Ullmann's Encyclopedia of Industrial Chemistry", 15 June 2000, WILEY-VCH, Weinheim, ISBN: 978-3-527-30673-2, article MORETTO HANS-HEINRICH ET AL: "Silicones", XP055817365, DOI: 10.1002/14356007.a24_057 *
See also references of WO2014186352A1 *

Also Published As

Publication number	Publication date
CL2015003337A1 (en)	2016-06-17
CA2911663A1 (en)	2014-11-20
CA2911663C (en)	2020-03-24
AU2018214007B2 (en)	2019-11-28
AU2018214007A1 (en)	2018-08-23
EP2996790A1 (en)	2016-03-23
PE20151816A1 (en)	2016-01-06
ZA201508934B (en)	2017-08-30
WO2014186352A1 (en)	2014-11-20
AU2014265626A1 (en)	2015-11-26

Legal Events

Date	Code	Title	Description
2016-02-19	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
2016-03-23	17P	Request for examination filed	Effective date: 20151113
2016-03-23	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
2016-03-23	AX	Request for extension of the european patent	Extension state: BA ME
2016-08-17	DAX	Request for extension of the european patent (deleted)
2017-01-25	A4	Supplementary search report drawn up and despatched	Effective date: 20170102
2017-01-25	RIC1	Information provided on ipc code assigned before grant	Ipc: B01D 43/00 20060101ALI20161221BHEP Ipc: C02F 1/28 20060101ALI20161221BHEP Ipc: B01J 20/32 20060101ALI20161221BHEP Ipc: B01D 37/02 20060101AFI20161221BHEP
2017-11-14	TPAC	Observations filed by third parties	Free format text: ORIGINAL CODE: EPIDOSNTIPA
2018-02-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2018-03-14	17Q	First examination report despatched	Effective date: 20180213

Publication	Publication Date	Title
EP3057621A4 (en)	2017-06-21	Polymeric radiation-sources
EP3046952A4 (en)	2017-05-10	Polymer particles
EP3065719A4 (en)	2017-08-09	Polymer particles
EP3046956A4 (en)	2017-05-17	Polymer films
EP3039046A4 (en)	2017-05-03	Polyanionic polymers
EP3082702A4 (en)	2017-07-26	Post-bonded grooved elastic materials
EP3078690A4 (en)	2017-08-16	Block copolymer
PT2984138T (en)	2017-12-04	Polymer compound
EP3078687A4 (en)	2017-08-16	Block copolymer
EP3078691A4 (en)	2017-07-05	Block copolymer
EP3078686A4 (en)	2017-07-05	Block copolymer
EP3078688A4 (en)	2017-07-26	Block copolymer
EP3078685A4 (en)	2017-09-13	Block copolymer
EP3073850A4 (en)	2017-11-29	Polymeric gloves having grip features
EP3042928A4 (en)	2017-07-12	Plastic film
EP3080516A4 (en)	2017-11-08	Pyrolysis systems
EP3030603B8 (en)	2022-02-23	Polymeric materials
EP3074440A4 (en)	2017-07-05	Mikto-arm branched polymers
EP3081248A4 (en)	2017-10-11	Co-injection member
EP3027681A4 (en)	2017-03-29	Sustainable polymer films
EP2947706B8 (en)	2017-04-26	Polymer actuator
IL240539B (en)	2018-06-28	Group signature using a pseudonym
ZA201508934B (en)	2017-08-30	Polymer surfaces having a siloxane functional group
EP3040354A4 (en)	2017-03-29	Block copolymer
EP3006531A4 (en)	2017-01-04	Polymer film