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WO2007128660A3 - Composition with cloudy appearance and improved barrier effect method for production and use thereof - Google Patents

Composition with cloudy appearance and improved barrier effect method for production and use thereof Download PDF

Info

Publication number
WO2007128660A3
WO2007128660A3 PCT/EP2007/053782 EP2007053782W WO2007128660A3 WO 2007128660 A3 WO2007128660 A3 WO 2007128660A3 EP 2007053782 W EP2007053782 W EP 2007053782W WO 2007128660 A3 WO2007128660 A3 WO 2007128660A3
Authority
WO
WIPO (PCT)
Prior art keywords
composition
production
discrete particles
barrier effect
improved barrier
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2007/053782
Other languages
German (de)
French (fr)
Other versions
WO2007128660A2 (en
Inventor
Matthias Seiler
Stefan Bernhardt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Evonik Degussa GmbH
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 Evonik Degussa GmbH filed Critical Evonik Degussa GmbH
Publication of WO2007128660A2 publication Critical patent/WO2007128660A2/en
Publication of WO2007128660A3 publication Critical patent/WO2007128660A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • 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
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8022—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with polyols having at least three hydroxy groups
    • C08G18/8025—Masked aliphatic or cycloaliphatic 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/42—Gloss-reducing 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

Composition, obtained by (i) production of a transparent flee-flowing mixture comprising A) at least one first oligomer or polymer B) at least one second oligomer or polymer different from A), (ii) conversion of the transparent mixture into a cloudy condition, (iii) generation of a dispersion of a discontinuous phase in a continuous phase, (iv) fixing th dispersion to a matrix with dispersed solid or liquid particles, where a) the size of the discrete particles is less than 500 µm, b) the number average fraction of discrete particles with a particle size of less than 40 nm, based on the total amount is greater than 2.0 % c) the number average fraction of discrete particles with a particle size greater than 50 nm, based on the total amount of discrete particles is greater than 2.0 %. The invention further relates to moulded bodies, comprising such a composition, methods for production thereof and possible fields of application of the composition.
PCT/EP2007/053782 2006-05-09 2007-04-18 Composition with cloudy appearance and improved barrier effect method for production and use thereof Ceased WO2007128660A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006021471.4 2006-05-09
DE102006021471A DE102006021471A1 (en) 2006-05-09 2006-05-09 Cloudy appearance and improved barrier effect composition, process for its preparation and use

Publications (2)

Publication Number Publication Date
WO2007128660A2 WO2007128660A2 (en) 2007-11-15
WO2007128660A3 true WO2007128660A3 (en) 2008-02-14

Family

ID=38269046

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/053782 Ceased WO2007128660A2 (en) 2006-05-09 2007-04-18 Composition with cloudy appearance and improved barrier effect method for production and use thereof

Country Status (2)

Country Link
DE (1) DE102006021471A1 (en)
WO (1) WO2007128660A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105419533B (en) * 2015-11-27 2017-12-12 陕西五岳松航空新材料有限公司 A kind of coating composition and preparation method thereof
CN105400318B (en) * 2015-11-27 2017-12-15 锦洋高新材料股份有限公司 A kind of water-based PVDF fluorine carbon metal baking finish of aluminum veneer
CN106118532B (en) * 2016-07-21 2019-04-19 苏州泰仑电子材料有限公司 The dedicated AB double-sided adhesive of low-residual electronic curtain
CN107129791B (en) * 2017-03-28 2018-10-19 苏州正硅防水科技有限公司 A kind of building element junction sealing compound and preparation method thereof
EP3705263B1 (en) * 2017-08-15 2024-12-04 Sumitomo Rubber Industries Ltd. Rubber composition for shaping three-dimensional laminate
CN110294897B (en) * 2019-05-24 2022-05-17 武汉金发科技有限公司 Hyperbranched polyester and synthetic method thereof, and thermoplastic resin composite material and preparation method thereof
CN110591471B (en) * 2019-09-27 2021-06-08 新恒东薄膜材料（常州）有限公司 Pre-coating liquid for enhancing surface adhesion of transparent PI (polyimide) substrate and application method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1329985A (en) * 1969-12-01 1973-09-12 Dulux Australia Ltd Process for making vesiculated polymer and coatings made therefrom
WO2000026267A1 (en) * 1998-11-05 2000-05-11 The Board Of Trustees Of The University Of Illinois BRANCHED AND HYPERBRANCHED POLYETHERIMIDES FROM STABLE A1Bn, AB, AA, AND BB MONOMERS; AM ENDCAPPING AGENTS
WO2006056596A1 (en) * 2004-11-27 2006-06-01 Degussa Ag Polymeric nanocomposite materials obtained by controlled nucleation of dendritic polymers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1329985A (en) * 1969-12-01 1973-09-12 Dulux Australia Ltd Process for making vesiculated polymer and coatings made therefrom
WO2000026267A1 (en) * 1998-11-05 2000-05-11 The Board Of Trustees Of The University Of Illinois BRANCHED AND HYPERBRANCHED POLYETHERIMIDES FROM STABLE A1Bn, AB, AA, AND BB MONOMERS; AM ENDCAPPING AGENTS
WO2006056596A1 (en) * 2004-11-27 2006-06-01 Degussa Ag Polymeric nanocomposite materials obtained by controlled nucleation of dendritic polymers

Also Published As

Publication number Publication date
DE102006021471A1 (en) 2007-11-15
WO2007128660A2 (en) 2007-11-15

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