MX338528B - Modificador de la reologia. - Google Patents

Modificador de la reologia.

Info

Publication number
MX338528B
MX338528B MX2012013914A MX2012013914A MX338528B MX 338528 B MX338528 B MX 338528B MX 2012013914 A MX2012013914 A MX 2012013914A MX 2012013914 A MX2012013914 A MX 2012013914A MX 338528 B MX338528 B MX 338528B
Authority
MX
Mexico
Prior art keywords
catalyst
solvent
alkylene oxide
hydrophobically modified
melt
Prior art date
Application number
MX2012013914A
Other languages
English (en)
Other versions
MX2012013914A (es
Inventor
Barrett R Bobsein
John J Rabasco
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of MX2012013914A publication Critical patent/MX2012013914A/es
Publication of MX338528B publication Critical patent/MX338528B/es

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/43—Thickening agents

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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

La presente invención se relaciona con un proceso para preparar poliuretanos de óxido de alquileno modificados hidrofóbicamente mediante polimerización, en la presencia de un catalizador, una masa fundida libre de solvente de un agente de ramificación de poliisocianato; un polialquilenglicol soluble en agua que tiene un Mw de 2000 a 11,000 Daltons; y un diisocianato; en donde la masa fundida libre de solvente incluye además, un agente de coronación hidrofóbico, o un agente de coronación hidrofóbico se agrega a la masa fundida después de la adición de un catalizador. Los poliuretanos de óxido de alquileno modificados hidrofóbicamente preparados mediante el proceso de la invención, muestran excelentes propiedades ICI/KU y son útiles como espesantes para formulaciones de recubrimientos.
MX2012013914A 2011-12-14 2012-11-29 Modificador de la reologia. MX338528B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161570332P 2011-12-14 2011-12-14

Publications (2)

Publication Number Publication Date
MX2012013914A MX2012013914A (es) 2013-06-17
MX338528B true MX338528B (es) 2016-04-20

Family

ID=47221163

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012013914A MX338528B (es) 2011-12-14 2012-11-29 Modificador de la reologia.

Country Status (9)

Country Link
US (1) US9150683B2 (es)
EP (1) EP2604637B1 (es)
JP (1) JP5542897B2 (es)
KR (1) KR101504488B1 (es)
CN (1) CN103159911B (es)
AU (1) AU2012258362B2 (es)
BR (1) BR102012031525B1 (es)
CA (1) CA2795088C (es)
MX (1) MX338528B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2756124C (en) * 2010-11-19 2014-02-11 Rohm And Haas Company Hydrophobically modified alkylene oxide urethane polymer
CA2918266C (en) * 2015-02-16 2023-03-28 Rohm And Haas Company Acid suppressible rheology modifier stabilized with phosphoric acid ester surfactant
CN106349451B (zh) * 2015-07-14 2020-11-13 罗门哈斯公司 用于制备疏水改性环氧烷氨基甲酸酯聚合物的方法
CA2948961C (en) 2015-12-28 2023-12-05 Dow Global Technologies Llc Polyether-urethane-urea additives for block resistance and open time
TWI572662B (zh) * 2015-12-30 2017-03-01 奇美實業股份有限公司 熱可塑性樹脂組成物及其所形成的成型品
BR112018075197B1 (pt) 2016-07-05 2022-07-12 Dow Global Technologies Llc Composição, e, tinta látex
FR3057871B1 (fr) * 2016-10-20 2018-11-02 Coatex Compose urethane modificateur de rheologie
JP7068293B2 (ja) * 2016-11-01 2022-05-16 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー 非フッ素化洗浄性添加剤を組み込んだコーティング
AU2018253521B2 (en) * 2017-11-03 2023-08-17 Dow Global Technologies Llc Tint base paint formulation with a poly(oxyalkylene-urethane) associative thickener modified with a hydrophobic oligomer
CN110713561A (zh) * 2018-07-12 2020-01-21 常州强力电子新材料股份有限公司 环氧改性的丙烯酸树脂及其制备方法
BR102020001678A2 (pt) * 2019-02-15 2020-09-15 Rohm And Haas Company Polímero de óxido de alquileno capeado com um copolímero em bloco de alcoxilato de éter arílico
EP4127080A4 (en) * 2020-03-31 2023-12-13 Clariant International Ltd HYDROPHOBIC MODIFIED POLYURETHANE THICKENER AND METHOD FOR THE PRODUCTION THEREOF
US20230109168A1 (en) 2020-05-06 2023-04-06 Dow Global Technologies Llc Storage stable pcm containing aqueous cool coatings for of flexible foams
FR3111893B1 (fr) * 2020-06-30 2023-04-28 Coatex Sas Composé triuréthane modificateur de rhéologie
CN112225877A (zh) * 2020-09-04 2021-01-15 华南理工大学 一种三官能度异氰酸酯改性聚氨酯增稠剂及其制备方法
KR20230079444A (ko) 2020-10-05 2023-06-07 피피지 인더스트리즈 오하이오 인코포레이티드 높은 전달 효율 도포 방법 및 이 방법을 사용하는 도포용 전단 박화 코팅 조성물
MX2023004019A (es) 2020-10-05 2023-05-04 Ppg Ind Ohio Inc Metodos de aplicacion de alta eficiencia de transferencia para composiciones de recubrimiento de curado a baja temperatura y sustratos recubiertos formados de estas.
CN114349874A (zh) * 2021-12-23 2022-04-15 大连理工大学 一种疏水改性羧甲基淀粉钠的制备方法
WO2024091839A1 (en) 2022-10-26 2024-05-02 Ppg Industries Ohio, Inc. Coating composition for use in high efficiency applicators

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155892A (en) * 1975-10-03 1979-05-22 Rohm And Haas Company Polyurethane thickeners for aqueous compositions
US4079028A (en) * 1975-10-03 1978-03-14 Rohm And Haas Company Polyurethane thickeners in latex compositions
US4180491A (en) * 1976-12-01 1979-12-25 Rohm And Haas Company Nonionic polyurethane thickener with surfactant cothickener and organic diluent, clear concentrates, aqueous print pastes, coloring compositions, methods of making and printing
DE10111793A1 (de) 2001-03-12 2002-09-26 Borchers Gmbh Neue Polyurethane und ihre Verwendung zur Verdickung wässriger Systeme
DE10111792A1 (de) 2001-03-12 2002-09-26 Borchers Gmbh Neue Polyurethane und ihre Verwendung zur Verdickung wässriger Systeme
DE10111794A1 (de) 2001-03-12 2002-09-26 Borchers Gmbh Neue Polyurethane und ihre Verwendung zur Verdickung wässriger Systeme
US7432325B2 (en) 2004-11-15 2008-10-07 Rohm And Haas Company Nonionic associative thickener containing condensation polymer backbone
US7741402B2 (en) * 2007-03-21 2010-06-22 Rohm And Haas Company Thickener composition and method for thickening aqueous systems
US20100261813A1 (en) * 2007-03-21 2010-10-14 Barrett Richard Bobsein Thickener composition and method for thickening aqueous systems
US7868122B2 (en) 2008-06-19 2011-01-11 Southern Clay Products, Inc. Tint-viscosity stabilization polymeric thickeners
US8871817B2 (en) * 2010-10-22 2014-10-28 Basf Se Polyurethane thickeners
JP5813431B2 (ja) 2010-10-25 2015-11-17 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ レオロジー調節剤

Also Published As

Publication number Publication date
AU2012258362B2 (en) 2014-06-26
CN103159911A (zh) 2013-06-19
EP2604637A1 (en) 2013-06-19
CA2795088A1 (en) 2013-06-14
US20130158194A1 (en) 2013-06-20
CA2795088C (en) 2015-12-29
JP2013127056A (ja) 2013-06-27
US9150683B2 (en) 2015-10-06
BR102012031525B1 (pt) 2020-03-03
AU2012258362A1 (en) 2013-07-04
KR101504488B1 (ko) 2015-03-20
CN103159911B (zh) 2016-03-02
JP5542897B2 (ja) 2014-07-09
BR102012031525A2 (pt) 2013-10-01
EP2604637B1 (en) 2017-05-17
MX2012013914A (es) 2013-06-17
KR20130069449A (ko) 2013-06-26

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