MX338501B - Composiciones polimericas degradables y usos de las mismas. - Google Patents

Composiciones polimericas degradables y usos de las mismas.

Info

Publication number
MX338501B
MX338501B MX2011009942A MX2011009942A MX338501B MX 338501 B MX338501 B MX 338501B MX 2011009942 A MX2011009942 A MX 2011009942A MX 2011009942 A MX2011009942 A MX 2011009942A MX 338501 B MX338501 B MX 338501B
Authority
MX
Mexico
Prior art keywords
group
polymer compositions
degradable polymer
gas hydrates
hydroxyl
Prior art date
Application number
MX2011009942A
Other languages
English (en)
Other versions
MX2011009942A (es
Inventor
Musa M Osama
Lei Cuiyue
Original Assignee
Isp Investments 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 Isp Investments Inc filed Critical Isp Investments Inc
Publication of MX2011009942A publication Critical patent/MX2011009942A/es
Publication of MX338501B publication Critical patent/MX338501B/es

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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
    • C08G81/027—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyester or polycarbonate sequences
    • 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
    • C08F226/00—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La presente invención se refiere a nuevos polímeros derivados de: (A) al menos una unidad a base de N-vinil amida y/o al menos una unidad a base de acrilamida, y (B) al menos una unidad que comprende: (i) al menos un grupo hidroxilo, y/o (ii) al menos un grupo funcional convertible a un grupo hidroxilo en donde al menos un grupo es convertido a funcionalidad hidroxilo en el producto polimérico; en donde el polímero comprende al menos un grupo éster. Los polímeros y composiciones se usan en aplicaciones de yacimientos petrolíferos, tales como un inhibidor de hidratos en gas y/o un inhibidor cinético de hidratos en gas. El polímero puede adoptar configuraciones alternas, de bloque y/o aleatorias de las unidades de repetición, con al menos un grupo éster.
MX2011009942A 2009-03-30 2010-03-25 Composiciones polimericas degradables y usos de las mismas. MX338501B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16467109P 2009-03-30 2009-03-30
PCT/US2010/028648 WO2010114761A1 (en) 2009-03-30 2010-03-25 Degradable polymer compositions and uses thereof

Publications (2)

Publication Number Publication Date
MX2011009942A MX2011009942A (es) 2011-10-06
MX338501B true MX338501B (es) 2016-04-20

Family

ID=42828637

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011009942A MX338501B (es) 2009-03-30 2010-03-25 Composiciones polimericas degradables y usos de las mismas.

Country Status (5)

Country Link
US (1) US8895478B2 (es)
EP (1) EP2414456B1 (es)
BR (1) BRPI1013647A2 (es)
MX (1) MX338501B (es)
WO (1) WO2010114761A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10400052B2 (en) * 2009-03-31 2019-09-03 Isp Investments Llc Polymers having N-vinyl amide and hydroxyl moieties, their compositions and the uses thereof
EP2850158B1 (en) * 2012-05-16 2018-09-26 Nalco Company Emulsion breakers including polyester functionalities, its method for preparation and a method for breaking an emulsion using the emulsion breaker
US10053597B2 (en) 2013-01-18 2018-08-21 Basf Se Acrylic dispersion-based coating compositions
CN103483591B (zh) * 2013-09-18 2015-10-28 天津大学 含有抗体trc105和显影剂的双亲梳形聚合物及制备
WO2018061272A1 (ja) * 2016-09-28 2018-04-05 株式会社クラレ メタノール含有量が低減された変性ビニルアルコール系重合体粉末及びその製造方法、並びに水溶性フィルム及び包装体
US20190111360A1 (en) * 2017-10-18 2019-04-18 Baker Hughes, A Ge Company, Llc Environmentally friendly demulsifiers
CN111116797B (zh) * 2019-12-24 2021-09-14 中国科学院广州能源研究所 一种天然气水合物抑制剂
WO2022115787A1 (en) * 2020-11-30 2022-06-02 Isp Investments Llc Block copolymers dervied from short and long alkyl chain acrylates or acrylamides and applications thereof
RU2751893C1 (ru) * 2020-12-24 2021-07-19 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Ингибитор роста гидратов метана на основе сульфированного хитозана
CN113831561B (zh) * 2021-09-08 2024-05-31 长春工业大学 一种亲水可控的聚乳酸薄膜的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395524A (en) * 1981-04-10 1983-07-26 Rohm And Haas Company Acrylamide copolymer thickener for aqueous systems
US4913824A (en) * 1985-10-21 1990-04-03 Nalco Chemical Company Anionic polymers containing N-vinyl-pyrrolidone or other vinyl amides as scale inhibitors for preventing or reducing calcium phosphate and other scales
US4784653A (en) 1987-06-22 1988-11-15 Johnson & Johnson Patient Care, Inc. Absorbent adhesive dressing
US5712356A (en) * 1993-11-26 1998-01-27 Ciba Vision Corporation Cross-linkable copolymers and hydrogels
NO972355D0 (no) * 1997-05-22 1997-05-22 Rf Procom As Blanding for regulering av clathrathydrater og en fremgangsmåte for regulering av clathrathydrat-dannelse
DE10010811A1 (de) * 2000-03-08 2001-09-13 Basf Ag Verfahren zur Herstellung von Polymeren
DE10059816C1 (de) * 2000-12-01 2002-04-18 Clariant Gmbh Verwendung von Additiven zur Inhibierung der Gashydratbildung
WO2005005567A1 (en) * 2003-07-02 2005-01-20 Exxonmobil Upstream Research Company A method for inhibiting hydrate formation
US7214753B2 (en) * 2004-03-24 2007-05-08 Nippon Shokubai Co., Ltd. N-vinyl amide polymer and production method thereof
US20060281849A1 (en) * 2005-06-13 2006-12-14 Isp Investments Inc. Coating compositions for forming a single inkjet-receptive layer on unsubbed textiles for direct inkjet printing with dye and pigment inks thereon
EP2029641A2 (en) * 2006-06-22 2009-03-04 Ethicon, Inc. Lactam polymer derivatives

Also Published As

Publication number Publication date
EP2414456A1 (en) 2012-02-08
BRPI1013647A2 (pt) 2016-04-19
US8895478B2 (en) 2014-11-25
EP2414456A4 (en) 2014-02-19
EP2414456B1 (en) 2018-12-26
MX2011009942A (es) 2011-10-06
US20120157352A1 (en) 2012-06-21
WO2010114761A1 (en) 2010-10-07

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