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MX2013000160A - Polimeros superabsorbentes degradables. - Google Patents

Polimeros superabsorbentes degradables.

Info

Publication number
MX2013000160A
MX2013000160A MX2013000160A MX2013000160A MX2013000160A MX 2013000160 A MX2013000160 A MX 2013000160A MX 2013000160 A MX2013000160 A MX 2013000160A MX 2013000160 A MX2013000160 A MX 2013000160A MX 2013000160 A MX2013000160 A MX 2013000160A
Authority
MX
Mexico
Prior art keywords
polymers
superabsorbent polymers
superabsorbent
degradable
coatings
Prior art date
Application number
MX2013000160A
Other languages
English (en)
Inventor
Sergey Selifonov
Ning Zhou
Marc Scholten
Original Assignee
Reluceo Inc
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.)
Filing date
Publication date
Application filed by Reluceo Inc filed Critical Reluceo Inc
Publication of MX2013000160A publication Critical patent/MX2013000160A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G4/00Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26Synthetic macromolecular compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26Synthetic macromolecular compounds
    • B01J20/262Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F216/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/38Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an acetal or ketal radical
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/14Esterification
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/28Condensation with aldehydes or ketones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/44Preparation of metal salts or ammonium salts
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075Macromolecular gels
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D161/00Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991Coated
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Dentistry (AREA)
  • Zoology (AREA)
  • Dispersion Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Paints Or Removers (AREA)

Abstract

La presente invención se refiere a materiales superabsorbentes degradables a base de acetales de ácido glioxílico y derivados del mismo con alcohol polivinílico, y métodos para hacer los polímeros. Los polímeros son utilizados para hacer partículas, recubrimientos, láminas y fibras superabsorbentes. Tambien se describen formulaciones y artículos incluyendo polímeros, partículas, recubrimientos, láminas y fibras superabsorbentes.
MX2013000160A 2010-07-05 2011-07-05 Polimeros superabsorbentes degradables. MX2013000160A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36144810P 2010-07-05 2010-07-05
US37021510P 2010-08-03 2010-08-03
PCT/US2011/042945 WO2012006278A2 (en) 2010-07-05 2011-07-05 Degradable superabsorbent polymers

Publications (1)

Publication Number Publication Date
MX2013000160A true MX2013000160A (es) 2013-05-22

Family

ID=44628758

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013000160A MX2013000160A (es) 2010-07-05 2011-07-05 Polimeros superabsorbentes degradables.

Country Status (11)

Country Link
US (1) US20130065765A1 (es)
EP (1) EP2591023A2 (es)
JP (1) JP2013540164A (es)
KR (1) KR20130054333A (es)
CN (1) CN103080157A (es)
AU (1) AU2011276313B2 (es)
BR (1) BR112013000272A2 (es)
CA (1) CA2805359A1 (es)
EA (1) EA201390019A1 (es)
MX (1) MX2013000160A (es)
WO (1) WO2012006278A2 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2739490T3 (es) 2010-11-16 2020-01-31 Univ Leland Stanford Junior Sistemas para el tratamiento del ojo seco
US9821159B2 (en) 2010-11-16 2017-11-21 The Board Of Trustees Of The Leland Stanford Junior University Stimulation devices and methods
CA2866262C (en) * 2012-03-05 2020-06-16 Archer Daniels Midland Company Microemulsions and uses thereof as delivery systems
JP6183039B2 (ja) 2012-12-12 2017-08-23 東洋製罐株式会社 掘削用分散液及びこれを用いた採掘方法
EP2967817B1 (en) 2013-03-12 2021-03-10 Oculeve, Inc. Implant delivery devices and systems
JP6253241B2 (ja) * 2013-04-11 2017-12-27 株式会社リブドゥコーポレーション 吸収性物品
CN105307718B (zh) 2013-04-19 2018-05-11 奥库利维公司 鼻刺激装置和方法
US9770583B2 (en) 2014-02-25 2017-09-26 Oculeve, Inc. Polymer formulations for nasolacrimal stimulation
WO2015187801A1 (en) 2014-06-03 2015-12-10 Benjamin Atkin System, apparatus and method for the wireless monitoring of medical test data
JP6199243B2 (ja) * 2014-06-12 2017-09-20 ユニ・チャーム株式会社 使用済み衛生用品からリサイクルパルプを製造する方法
US9687652B2 (en) 2014-07-25 2017-06-27 Oculeve, Inc. Stimulation patterns for treating dry eye
EP3721938A1 (en) 2014-10-22 2020-10-14 Oculeve, Inc. Stimulation devices and methods for treating dry eye
EP3209370A4 (en) 2014-10-22 2018-05-30 Oculeve, Inc. Contact lens for increasing tear production
US10207108B2 (en) 2014-10-22 2019-02-19 Oculeve, Inc. Implantable nasal stimulator systems and methods
US9976112B2 (en) * 2015-03-04 2018-05-22 Merit Medical Systems, Inc. Absorbent pads and methods of manufacturing
US9976390B2 (en) 2015-03-30 2018-05-22 Baker Hughes, A Ge Company, Llc Drilling fluids with leakoff control and drill cuttings removal sweeps
US10426958B2 (en) 2015-12-04 2019-10-01 Oculeve, Inc. Intranasal stimulation for enhanced release of ocular mucins and other tear proteins
US10252048B2 (en) 2016-02-19 2019-04-09 Oculeve, Inc. Nasal stimulation for rhinitis, nasal congestion, and ocular allergies
AU2017260237A1 (en) 2016-05-02 2018-11-22 Oculeve, Inc. Intranasal stimulation for treatment of meibomian gland disease and blepharitis
CN107778398B (zh) * 2016-08-26 2020-02-21 北京超纳生物科技研究院 一种高吸水树脂及其制备方法
CN109843239A (zh) * 2016-10-31 2019-06-04 金伯利-克拉克环球有限公司 控制热塑性的注射模制且可冲散的材料中的表面分散性
GB2571875B (en) 2016-11-30 2021-10-13 Kimberly Clark Co Molding thermoplastic injection-molded and flushable materials
CA3045018A1 (en) 2016-12-02 2018-06-07 Oculeve, Inc. Apparatus and method for dry eye forecast and treatment recommendation
JP2019084074A (ja) * 2017-11-07 2019-06-06 花王株式会社 吸収体
CN110072500B (zh) * 2016-12-20 2021-07-23 花王株式会社 吸收体和其制造方法
WO2018159801A1 (ja) * 2017-03-02 2018-09-07 住友精化株式会社 吸水性樹脂、土壌保水材、及び農園芸材料
CN111511778B (zh) * 2017-12-28 2023-11-21 株式会社可乐丽 吸水性树脂和农业用保水材料
WO2019132029A1 (ja) * 2017-12-28 2019-07-04 株式会社クラレ 吸水性樹脂及び農業用保水材
KR102085567B1 (ko) * 2018-12-26 2020-03-06 김지연 수분해성 친환경 생리대
KR102335923B1 (ko) * 2019-07-29 2021-12-03 서울대학교산학협력단 항균성 고흡수성 수지
KR102047907B1 (ko) * 2019-08-29 2019-11-22 권오현 금속유기복합체를 이용한 미세먼지 저감장치
US20210290452A1 (en) * 2020-03-20 2021-09-23 Tethis, Inc. Systems and methods for treating an article including a biodegradable superabsorbent material
KR102205294B1 (ko) * 2020-06-24 2021-01-20 주식회사 아시아나노텍 나노 셀룰로오스와 카르복시메틸 셀룰로오스에 전분을 가교시켜 제조한 고흡수성 흡수체 및 이의 제조 방법
CN111841634B (zh) * 2020-08-07 2023-06-27 苏州清德氢能源科技有限公司 一种催化水解制氢的海绵载体催化剂及其制备方法和应用
CN113667150B (zh) * 2021-08-19 2024-04-16 江苏青科牧程新材料研究院有限公司 一种高分子土壤改良固体水聚合反应方法
CN114031819B (zh) * 2021-11-25 2022-10-21 东莞市兆科电子材料科技有限公司 水凝胶及其制备方法和应用
CN114452954B (zh) * 2022-02-14 2023-01-10 北京大学 一种导热式水蒸气吸附剂及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187570A (en) 1937-12-22 1940-01-16 Ig Farbenindustrie Ag Polyvinyl acetals
US4306031A (en) 1979-08-14 1981-12-15 Mitsubishi Chemical Industries Limited Weakly acidic cation exchange resin and process for producing same
US5219930A (en) 1990-09-21 1993-06-15 Quantum Chemical Corporation Process for converting vinyl alcohol polymers to poly(keto-esters) therefrom
JP2911657B2 (ja) 1991-08-22 1999-06-23 株式会社クラレ 高吸湿・吸水性エチレン−ビニルアルコール系共重合体繊維およびその製造方法
US7074301B2 (en) * 2002-06-11 2006-07-11 Rayonier Products And Financial Services Company Chemically cross-linked cellulose fiber and method of making same
CN101230242A (zh) * 2007-12-28 2008-07-30 天津市职业大学 聚乙烯醇缩乙醛酸安全黏合剂合成方法

Also Published As

Publication number Publication date
WO2012006278A3 (en) 2012-07-26
JP2013540164A (ja) 2013-10-31
CA2805359A1 (en) 2012-01-12
KR20130054333A (ko) 2013-05-24
EP2591023A2 (en) 2013-05-15
US20130065765A1 (en) 2013-03-14
AU2011276313A1 (en) 2013-01-31
AU2011276313B2 (en) 2013-02-21
EA201390019A1 (ru) 2013-06-28
WO2012006278A2 (en) 2012-01-12
BR112013000272A2 (pt) 2016-05-24
CN103080157A (zh) 2013-05-01

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