EA201400721A1 - Сверхразветвлённые полимеры - Google Patents

Сверхразветвлённые полимеры

Info

Publication number
EA201400721A1
EA201400721A1 EA201400721A EA201400721A EA201400721A1 EA 201400721 A1 EA201400721 A1 EA 201400721A1 EA 201400721 A EA201400721 A EA 201400721A EA 201400721 A EA201400721 A EA 201400721A EA 201400721 A1 EA201400721 A1 EA 201400721A1
Authority
EA
Eurasian Patent Office
Prior art keywords
groups
functional
superflowed
polymers
end groups
Prior art date
Application number
EA201400721A
Other languages
English (en)
Inventor
Хенрикус Йоханнес Артс
Франсискус Йоханнес Мария Деркс
Венди Хиетт
Стейн Виттерс
Original Assignee
ДСМ АйПи АССЕТС Б.В.
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 ДСМ АйПи АССЕТС Б.В. filed Critical ДСМ АйПи АССЕТС Б.В.
Publication of EA201400721A1 publication Critical patent/EA201400721A1/ru

Links

Classifications

    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
    • C08G83/002—Dendritic macromolecules
    • C08G83/005—Hyperbranched macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/12—Polyester-amides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/002—Coagulants and Flocculants
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment

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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Polyamides (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

Раскрыты определённые сверхразветвлённые сложные полиэфирамиды с точкой помутнения по меньшей мере 50°С в воде с концевыми группами, выбранными из двух или большего числа i) функциональных концевых третичных аминогрупп; ii) аммониевых функциональных концевых групп; iii) функциональных концевых групп полиалкиленгликоля; iv) четвертичных аммониевых цвиттерионных концевых групп и/или v) других ионных групп (таких как фосфат или сульфат), которые пригодны для различных конечных применений, таких как флокулянт.
EA201400721A 2011-12-20 2012-12-20 Сверхразветвлённые полимеры EA201400721A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11194576 2011-12-20
PCT/EP2012/076286 WO2013092802A1 (en) 2011-12-20 2012-12-20 Hyperbranched polymers

Publications (1)

Publication Number Publication Date
EA201400721A1 true EA201400721A1 (ru) 2014-11-28

Family

ID=47428645

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201400721A EA201400721A1 (ru) 2011-12-20 2012-12-20 Сверхразветвлённые полимеры

Country Status (5)

Country Link
US (1) US20150021274A1 (ru)
EP (1) EP2794728A1 (ru)
CN (1) CN104011112A (ru)
EA (1) EA201400721A1 (ru)
WO (1) WO2013092802A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10160829B2 (en) * 2015-08-20 2018-12-25 3M Innovative Properties Company Functionalized polyester polymers and film articles
PE20210008A1 (es) * 2018-01-16 2021-01-05 Clariant Int Ltd Esterquats para la flotacion de menas y minerales no sulfidicos, y metodo

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007186C2 (nl) 1997-10-01 1999-04-07 Dsm Nv ß-hydroxyalkylamide groepen bevattend condensatiepolymeer.
TW499449B (en) 1999-03-24 2002-08-21 Dsm Nv Condensation polymer containing esteralkylamide-acid groups
EP1038902A1 (en) 1999-03-26 2000-09-27 Dsm N.V. Condensation polymers containing dialkylamide endgroups, process for their production and applications thereof
EP1306401A1 (en) 2001-10-29 2003-05-02 Dsm N.V. Oil soluble hyperbranched polyesteramides and method for making the same
US6784267B1 (en) * 2002-07-25 2004-08-31 Nalco Company Polymers containing hyperbranched monomers
US7682376B2 (en) 2006-01-27 2010-03-23 Warsaw Orthopedic, Inc. Interspinous devices and methods of use
CN101395202B (zh) 2006-03-03 2012-01-18 帝斯曼知识产权资产管理有限公司 头发护理组合物
WO2007144189A2 (en) 2006-06-16 2007-12-21 Dsm Ip Assets B.V. Compositions based on hyperbranched condensation polymers and novel hyperbranched condensation polymers
CN102725377A (zh) * 2009-11-25 2012-10-10 帝斯曼知识产权资产管理有限公司 聚酯酰胺发泡剂
CN102030399B (zh) * 2010-09-30 2013-01-02 陕西科技大学 一种用于处理废弃钻井液的超支化聚合物絮凝剂

Also Published As

Publication number Publication date
WO2013092802A1 (en) 2013-06-27
CN104011112A (zh) 2014-08-27
US20150021274A1 (en) 2015-01-22
EP2794728A1 (en) 2014-10-29

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