WO2015094731A1 - Dispersions aqueuses de composite époxy - Google Patents

Dispersions aqueuses de composite époxy Download PDF

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Publication number
WO2015094731A1
WO2015094731A1 PCT/US2014/069004 US2014069004W WO2015094731A1 WO 2015094731 A1 WO2015094731 A1 WO 2015094731A1 US 2014069004 W US2014069004 W US 2014069004W WO 2015094731 A1 WO2015094731 A1 WO 2015094731A1
Authority
WO
WIPO (PCT)
Prior art keywords
aqueous epoxy
epoxy composite
composite dispersion
polymeric latex
particles
Prior art date
Application number
PCT/US2014/069004
Other languages
English (en)
Inventor
Jeff Anderson
Jodi Mecca
James Bohling
Ray Drumright
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of WO2015094731A1 publication Critical patent/WO2015094731A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • C09C1/0084—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3676—Treatment with macro-molecular organic compounds
    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins

Definitions

  • Embodiments of the present disclosure are directed to aqueous epoxy composite dispersions, more specifically, embodiments are directed to aqueous epoxy composite dispersions including a plurality of composite particles each including a respective inorganic pigment core having a number of adsorbing polymeric latex particles adsorbed thereto.
  • the adsorbing polymer latex particles useful in compositions of the present disclosure may be prepared from various polymerizable monomers, such as, for example, monoethylenically unsaturated monomers, including ⁇ , ⁇ - monoethylenically unsaturated monomers such as alkyl acrylates and methacrylates.
  • Some particular examples include, but are not limited to glycidyl ethers of polyols, such as 1 ,4-butanediol diglycidyl ether; 1,6- hexanediol diglycidyl ether; a triglycidyl ether of glycerin; a triglycidyl ether of trimethylol propane; a tetraglycidyl ether of sorbitol; a hexaglycidyl ether of dipentaerythritol; a diglycidyl ether of polyethylene glycol; and a diglycidyl ether of polypropylene glycol; polyglycidyl ethers of poly ether polyols obtained by adding one type, or two or more types, of alkylene oxide to aliphatic polyols such as propylene glycol, trimethylol propane, and glycerin; and diglycidyl esters of ali
  • the polymeric latex binder can be 2.5 to 55 weight percent of the aqueous epoxy composite dispersion based on the total weight of the aqueous epoxy composite dispersion, the polymeric latex binder can be 5 to 50 weight percent of the aqueous epoxy composite dispersion based on the total weight of the aqueous epoxy composite dispersion, or the polymeric latex binder can be 10 to 45 weight percent of the aqueous epoxy composite dispersion based on the total weight of the aqueous epoxy composite dispersion.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (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)
  • Paints Or Removers (AREA)

Abstract

Des modes de réalisation de la présente invention concernent des dispersions aqueuses de composites époxy comprenant une résine époxy et une pluralité de particules composites comprenant chacune un noyau de pigment inorganique respectif ayant une pluralité de particules de latex polymères adsorbantes qui sont adsorbées sur celui-ci, la dispersion aqueuse de composite époxy ayant une concentration volumique de pigment située dans une plage comprise entre cinq pour cent et cinquante-cinq pour cent.
PCT/US2014/069004 2013-12-20 2014-12-08 Dispersions aqueuses de composite époxy WO2015094731A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361918852P 2013-12-20 2013-12-20
US61/918,852 2013-12-20

Publications (1)

Publication Number Publication Date
WO2015094731A1 true WO2015094731A1 (fr) 2015-06-25

Family

ID=52134450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/069004 WO2015094731A1 (fr) 2013-12-20 2014-12-08 Dispersions aqueuses de composite époxy

Country Status (1)

Country Link
WO (1) WO2015094731A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018081943A1 (fr) 2016-11-02 2018-05-11 Dow Global Technologies Llc Composition de revêtement
WO2018218631A1 (fr) 2017-06-02 2018-12-06 Dow Global Technologies Llc Composition de revêtement époxydique à l'eau
CN112480784A (zh) * 2020-12-07 2021-03-12 山东唯一晟源新材料科技有限公司 一种海洋采油平台专用防腐漆及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6080802A (en) * 1991-12-03 2000-06-27 Rohm And Haas Company Process for preparing an aqueous dispersion of composite particles including polymeric latex adsorbed to titanium dioxide
US20060223911A1 (en) * 2001-06-20 2006-10-05 Bardman James K Composite particles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6080802A (en) * 1991-12-03 2000-06-27 Rohm And Haas Company Process for preparing an aqueous dispersion of composite particles including polymeric latex adsorbed to titanium dioxide
US20060223911A1 (en) * 2001-06-20 2006-10-05 Bardman James K Composite particles

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018081943A1 (fr) 2016-11-02 2018-05-11 Dow Global Technologies Llc Composition de revêtement
EP3535339A4 (fr) * 2016-11-02 2020-06-10 Dow Global Technologies LLC Composition de revêtement
US11407917B2 (en) 2016-11-02 2022-08-09 Dow Global Technologies Llc Coating composition
WO2018218631A1 (fr) 2017-06-02 2018-12-06 Dow Global Technologies Llc Composition de revêtement époxydique à l'eau
CN110612335A (zh) * 2017-06-02 2019-12-24 陶氏环球技术有限责任公司 水性环氧涂料组合物
EP3630900A4 (fr) * 2017-06-02 2020-12-23 Dow Global Technologies LLC Composition de revêtement époxydique à l'eau
US11186743B2 (en) 2017-06-02 2021-11-30 Dow Global Technologies Llc Waterborne epoxy coating composition
CN112480784A (zh) * 2020-12-07 2021-03-12 山东唯一晟源新材料科技有限公司 一种海洋采油平台专用防腐漆及其制备方法

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