ITNO20060012A1 - Procedimento per la preparazione di hydrogel con alcossidi - Google Patents

Procedimento per la preparazione di hydrogel con alcossidi

Info

Publication number
ITNO20060012A1
ITNO20060012A1 IT000012A ITNO20060012A ITNO20060012A1 IT NO20060012 A1 ITNO20060012 A1 IT NO20060012A1 IT 000012 A IT000012 A IT 000012A IT NO20060012 A ITNO20060012 A IT NO20060012A IT NO20060012 A1 ITNO20060012 A1 IT NO20060012A1
Authority
IT
Italy
Prior art keywords
hydrogel
alcohols
procedure
preparation
Prior art date
Application number
IT000012A
Other languages
English (en)
Inventor
Gerardo Balestrieri
Original Assignee
Consige Sas Di Merlini Silvia & C
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 Consige Sas Di Merlini Silvia & C filed Critical Consige Sas Di Merlini Silvia & C
Priority to IT000012A priority Critical patent/ITNO20060012A1/it
Priority to EP07804982.2A priority patent/EP2094769B1/en
Priority to PCT/IB2007/002809 priority patent/WO2008053289A1/en
Priority to US12/447,555 priority patent/US9902795B2/en
Priority to PL07804982T priority patent/PL2094769T3/pl
Priority to ES07804982.2T priority patent/ES2542055T3/es
Publication of ITNO20060012A1 publication Critical patent/ITNO20060012A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
    • C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
    • C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/52—Hydrogels or hydrocolloids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00—Characterised by the use of homopolymers or copolymers 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; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
IT000012A 2006-11-03 2006-11-03 Procedimento per la preparazione di hydrogel con alcossidi ITNO20060012A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT000012A ITNO20060012A1 (it) 2006-11-03 2006-11-03 Procedimento per la preparazione di hydrogel con alcossidi
EP07804982.2A EP2094769B1 (en) 2006-11-03 2007-09-17 A method for preparing a hydrogel through the use of alkoxydes, the product thus obtained and the use thereof
PCT/IB2007/002809 WO2008053289A1 (en) 2006-11-03 2007-09-17 A method for preparing a hydrogel through the use of alkoxydes, the product thus obtained and the use thereof
US12/447,555 US9902795B2 (en) 2006-11-03 2007-09-17 Method for preparing a hydrogel through the use of alkoxydes, the product thus obtained and the use thereof
PL07804982T PL2094769T3 (pl) 2006-11-03 2007-09-17 Sposób wytwarzania hydrożelu poprzez zastosowanie alkoholanów, produkt tak otrzymany i jego zastosowanie
ES07804982.2T ES2542055T3 (es) 2006-11-03 2007-09-17 Un procedimiento para preparar un hidrogel a través del uso de alcóxidos, el producto así obtenido y el uso del mismo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000012A ITNO20060012A1 (it) 2006-11-03 2006-11-03 Procedimento per la preparazione di hydrogel con alcossidi

Publications (1)

Publication Number Publication Date
ITNO20060012A1 true ITNO20060012A1 (it) 2008-05-04

Family

ID=38829587

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000012A ITNO20060012A1 (it) 2006-11-03 2006-11-03 Procedimento per la preparazione di hydrogel con alcossidi

Country Status (6)

Country Link
US (1) US9902795B2 (it)
EP (1) EP2094769B1 (it)
ES (1) ES2542055T3 (it)
IT (1) ITNO20060012A1 (it)
PL (1) PL2094769T3 (it)
WO (1) WO2008053289A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114213789B (zh) * 2021-12-17 2022-11-22 厦门大学 一种硼酸酯聚合物/离子液体复合导电凝胶及其制备方法和应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394776A (en) * 1943-11-12 1946-02-12 Du Pont Modified polymeric polyhydric alcohols
JPS55142075A (en) * 1979-04-23 1980-11-06 Mitsubishi Electric Corp Thermal energy storage material
USRE32649E (en) * 1985-06-18 1988-04-19 The Procter & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
FR2586359B1 (fr) * 1985-08-23 1989-09-08 Commissariat Energie Atomique Support solide a base d'alcool polyvinylique capable d'adsorber les lipoproteines et son utilisation pour la separation des lipoproteines de basse densite presentes dans un liquide tel que du plasma sanguin
US4874500A (en) * 1987-07-15 1989-10-17 Sri International Microelectrochemical sensor and sensor array
US5880216A (en) * 1995-12-22 1999-03-09 Kuraray Co., Ltd. Polyvinyl alcohol and gel containing the same
US6007712A (en) * 1997-02-28 1999-12-28 Kuraray Co., Ltd. Waste water treatment apparatus
JP2002542498A (ja) * 1999-04-22 2002-12-10 シグナス， インコーポレイテッド 干渉種を除去するための方法およびデバイス
AUPR340701A0 (en) 2001-02-27 2001-03-22 Life Therapeutics Limited Polymeric membranes and uses thereof
US7602498B2 (en) * 2001-10-19 2009-10-13 Invivosense Asa Optical sensing of measurands
KR100443165B1 (ko) 2003-10-06 2004-08-11 (주)정상 엔지니어링 아크릴 고분자를 토사에 혼합·포설시켜 차수성능을 발현시키기 위한 차수제 제조방법
TW200517128A (en) * 2003-11-17 2005-06-01 China Testile Inst Micro-particles of hydrogel containing polysaccharide or its derivatives composition and method for preparing the same
DE602004022293D1 (de) * 2004-09-16 2009-09-10 Polymekon S R L Verfahren zur Herstellung eines polymeren Hydrogels auf Basis eines hochreinen Polyvinylalkohols und dessen Verwendung
US7235592B2 (en) * 2004-10-12 2007-06-26 Zimmer Gmbh PVA hydrogel
EP1835941A2 (en) * 2004-12-03 2007-09-26 Stockhausen GmbH Crosslinker for superabsorbent polymers
CN100358926C (zh) 2005-11-24 2008-01-02 陕西科技大学 一种环保型保水剂的制备方法

Also Published As

Publication number Publication date
US20100099812A1 (en) 2010-04-22
EP2094769B1 (en) 2015-04-29
WO2008053289A1 (en) 2008-05-08
US9902795B2 (en) 2018-02-27
PL2094769T3 (pl) 2015-10-30
ES2542055T3 (es) 2015-07-30
EP2094769A1 (en) 2009-09-02

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