BR9712059A - Polymeric material. - Google Patents

Polymeric material.

Info

Publication number
BR9712059A
BR9712059A BR9712059-6A BR9712059A BR9712059A BR 9712059 A BR9712059 A BR 9712059A BR 9712059 A BR9712059 A BR 9712059A BR 9712059 A BR9712059 A BR 9712059A
Authority
BR
Brazil
Prior art keywords
polymeric
compound
react
polymeric compound
groups
Prior art date
Application number
BR9712059-6A
Other languages
Portuguese (pt)
Inventor
Donald Eagland
Nicholas John Crowther
Original Assignee
Univ Bradford
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 Univ Bradford filed Critical Univ Bradford
Publication of BR9712059A publication Critical patent/BR9712059A/en

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
    • C08F246/00—Copolymers in which the nature of only the monomers in minority is defined
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"MATERIAL POLIMéRICO". Trata-se de um método de preparação de um primeiro composto polimérico que compreende fornecer um composto de fórmula geral (I) ou um sal deste onde A e B são os mesmos ou diferentes e pelo menos um compreende um grupo ou átomo relativamente polar e R^ 1^ e R^ 2^ independentemente compreendem grupos ou átomos relativamente não polar, num solvente de um tipo em que o próprio eteno é geralmente insolúvel e levando os grupos C=C no dito composto a reagir um com o outro para formar uma estrutura polimérica. O primeiro composto polimérico pode reagir um com o outro para formar uma estrutura polimérica. O primeiro composto polimérico pode reagir com um segundo composto polimérico, por exemplo álcool polivinil, colágeno ou similares para produzir um colóide ou gel que podem ter aplicações no tratamento de queimaduras ou recuperação de óleos."POLYMERIC MATERIAL". It is a method of preparing a first polymeric compound which comprises providing a compound of general formula (I) or a salt thereof where A and B are the same or different and at least one comprises a relatively polar group or atom and R ^ 1 ^ and R ^ 2 ^ independently comprise relatively non-polar groups or atoms, in a solvent of a type in which the ethylene itself is generally insoluble and causing the C = C groups in said compound to react with each other to form a structure polymeric. The first polymeric compound can react with one another to form a polymeric structure. The first polymeric compound can react with a second polymeric compound, for example polyvinyl alcohol, collagen or the like to produce a colloid or gel that can have applications in the treatment of burns or oil recovery.

BR9712059-6A 1996-09-18 1997-09-16 Polymeric material. BR9712059A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9619419.6A GB9619419D0 (en) 1996-09-18 1996-09-18 Polymeric material
PCT/GB1997/002529 WO1998012239A1 (en) 1996-09-18 1997-09-16 Polymeric material

Publications (1)

Publication Number Publication Date
BR9712059A true BR9712059A (en) 2000-01-18

Family

ID=10800073

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9712059-6A BR9712059A (en) 1996-09-18 1997-09-16 Polymeric material.

Country Status (11)

Country Link
EP (1) EP0935622A1 (en)
JP (2) JP4159609B2 (en)
CN (1) CN1217967C (en)
AU (1) AU734288C (en)
BR (1) BR9712059A (en)
CA (1) CA2266578C (en)
GB (2) GB9619419D0 (en)
NO (1) NO991276L (en)
NZ (1) NZ335075A (en)
RU (1) RU2249603C2 (en)
WO (1) WO1998012239A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0106195D0 (en) * 2001-03-14 2001-05-02 Corpro Systems Ltd Apparatus and method
US7281579B2 (en) * 2001-12-07 2007-10-16 Aqueolic Canada Ltd. Method for terminating or reducing water flow in a subterranean formation
NO315937B1 (en) * 2001-12-10 2003-11-17 Asbjoern Nes Silage of grass balls without wrapping in plastic
GB0207376D0 (en) * 2002-03-28 2002-05-08 Advanced Gel Technology Ltd Recovering materials
US7651981B2 (en) 2002-03-28 2010-01-26 Advanced Gel Technology Limited Recovering materials
GB0212528D0 (en) * 2002-05-31 2002-07-10 Advanced Gel Technology Ltd Dispersion
GB0225761D0 (en) * 2002-11-05 2002-12-11 Univ Bradford Polymeric materials
GB0306333D0 (en) 2003-03-20 2003-04-23 Advanced Gel Technology Ltd Restricting fluid passage and novel materials therefor
GB0312781D0 (en) 2003-06-04 2003-07-09 Ythan Environmental Services L Method
GB0323065D0 (en) * 2003-10-02 2003-11-05 Advanced Gel Technology Ltd Fracturing of subterranean formations
GB0323064D0 (en) * 2003-10-02 2003-11-05 Advanced Gel Technology Ltd Cleaning contaminated materials
GB0323067D0 (en) * 2003-10-02 2003-11-05 Advanced Gel Technology Ltd Viscous fluids
AU2004284273B2 (en) * 2003-10-02 2010-08-26 Oilflow Solutions Holdings Limited Method for reducing the viscosity of viscous fluids
GB2408330B (en) * 2003-11-22 2008-12-03 Advanced Gel Technology Ltd Polymeric materials comprising pH indicators for use in wound dressings
GB0408145D0 (en) * 2004-04-13 2004-05-19 Aubin Ltd Crude oil mobility
GB0410961D0 (en) 2004-05-17 2004-06-16 Caltec Ltd A separation system for handling and boosting the production of heavy oil
GB0609778D0 (en) * 2006-05-17 2006-06-28 Agt Sciences Ltd Delivery means
GB0711635D0 (en) 2007-06-15 2007-07-25 Proflux Systems Llp Hydrocarbons
US7832478B2 (en) 2007-11-07 2010-11-16 Schlumberger Technology Corporation Methods for manipulation of air flow into aquifers
GB0918051D0 (en) 2009-10-15 2009-12-02 Oilflow Solutions Holdings Ltd Hydrocarbons
GB201113229D0 (en) 2011-08-01 2011-09-14 Oilflow Solutions Holdings Ltd Recovery of oil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658771A (en) * 1969-01-14 1972-04-25 Dow Chemical Co Preparing ammonium polyacrylates
US4039542A (en) * 1974-05-06 1977-08-02 American Cyanamid Company Unsaturated pyrimidine
US4272620A (en) * 1978-08-09 1981-06-09 Agency Of Industrial Science And Technology Polyvinyl alcohol-styrylpyridinium photosensitive resins and method for manufacture thereof
US4709767A (en) * 1986-01-06 1987-12-01 American Colloid Company Production process for manufacturing low molecular weight water soluble acrylic polymers as drilling fluid additives
JPS62262457A (en) * 1986-05-09 1987-11-14 Nippon Oil & Fats Co Ltd High-molecular lb film electric element
CA2014538A1 (en) * 1989-04-15 1990-10-15 Yoshitaka Okude Aqueous resin composition
US5258473A (en) * 1989-11-20 1993-11-02 Basf Aktiengesellschaft Preparation of finely divided, water-soluble polymers
JP2723200B2 (en) * 1992-09-07 1998-03-09 均 笠井 Manufacturing method of organic microcrystal for nonlinear optics

Also Published As

Publication number Publication date
GB9719759D0 (en) 1997-11-19
GB9619419D0 (en) 1996-10-30
CA2266578A1 (en) 1998-03-26
AU4309797A (en) 1998-04-14
GB2317895A (en) 1998-04-08
EP0935622A1 (en) 1999-08-18
NZ335075A (en) 2001-03-30
CN1230970A (en) 1999-10-06
RU2249603C2 (en) 2005-04-10
CN1217967C (en) 2005-09-07
NO991276L (en) 1999-05-12
AU734288C (en) 2003-03-27
GB2317895B (en) 2001-04-11
CA2266578C (en) 2008-12-23
AU734288B2 (en) 2001-06-07
WO1998012239A1 (en) 1998-03-26
JP2008174756A (en) 2008-07-31
NO991276D0 (en) 1999-03-16
JP2001500558A (en) 2001-01-16
JP4159609B2 (en) 2008-10-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/09/1997, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2271 DE 15-07-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.