WO2009071991A3 - Nanoparticle silica filled benzoxazine compositions - Google Patents

Nanoparticle silica filled benzoxazine compositions Download PDF

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Publication number
WO2009071991A3
WO2009071991A3 PCT/IB2008/003474 IB2008003474W WO2009071991A3 WO 2009071991 A3 WO2009071991 A3 WO 2009071991A3 IB 2008003474 W IB2008003474 W IB 2008003474W WO 2009071991 A3 WO2009071991 A3 WO 2009071991A3
Authority
WO
WIPO (PCT)
Prior art keywords
silica particles
silica filled
nanoparticle silica
benzoxazine
benzoxazine compositions
Prior art date
Application number
PCT/IB2008/003474
Other languages
French (fr)
Other versions
WO2009071991A2 (en
Inventor
Andreas Taden
Stefan Kreiling
Elmar Hecht
Oliver Bedford
Christine Mohr
Original Assignee
Henkel Ag & Co Kgaa
Sustech Gmbh & Co Kg
Andreas Taden
Stefan Kreiling
Elmar Hecht
Oliver Bedford
Christine Mohr
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 Henkel Ag & Co Kgaa, Sustech Gmbh & Co Kg, Andreas Taden, Stefan Kreiling, Elmar Hecht, Oliver Bedford, Christine Mohr filed Critical Henkel Ag & Co Kgaa
Publication of WO2009071991A2 publication Critical patent/WO2009071991A2/en
Publication of WO2009071991A3 publication Critical patent/WO2009071991A3/en

Links

Classifications

    • 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
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3063—Treatment with low-molecular organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/32—Thermal properties
    • C01P2006/33—Phase transition temperatures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention relates to a curable composition comprising: (A) a benzoxazine component; and (B) silica particles dispersed therein, the silica particles having a maximum length in any direction of space in the range of about 2 to 200 nm determined by transmission electron microscopy, and an amino benzene, phenol or thiophenol being bound to the surface of said silica particles. The invention further relates silica particle dispersions and cured product made from the curable compositions, such as prepregs and towpreg.
PCT/IB2008/003474 2007-12-06 2008-12-05 Nanoparticle silica filled benzoxazine compositions WO2009071991A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99290807P 2007-12-06 2007-12-06
US60/992,908 2007-12-06

Publications (2)

Publication Number Publication Date
WO2009071991A2 WO2009071991A2 (en) 2009-06-11
WO2009071991A3 true WO2009071991A3 (en) 2009-07-23

Family

ID=40642452

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/003474 WO2009071991A2 (en) 2007-12-06 2008-12-05 Nanoparticle silica filled benzoxazine compositions

Country Status (1)

Country Link
WO (1) WO2009071991A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019000375A1 (en) * 2017-06-30 2019-01-03 Henkel Ag & Co. Kgaa Surface modified inorganic nanoparticles and use thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0799791A1 (en) * 1995-10-02 1997-10-08 Mitsubishi Materials Corporation Hydrophobic metal oxide powder and use thereof
JP2000212367A (en) * 1999-01-28 2000-08-02 Kuraray Co Ltd Surface-modified fine particles, production thereof and composition
WO2007064801A1 (en) * 2005-12-02 2007-06-07 Henkel Corporation Curable compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0799791A1 (en) * 1995-10-02 1997-10-08 Mitsubishi Materials Corporation Hydrophobic metal oxide powder and use thereof
JP2000212367A (en) * 1999-01-28 2000-08-02 Kuraray Co Ltd Surface-modified fine particles, production thereof and composition
WO2007064801A1 (en) * 2005-12-02 2007-06-07 Henkel Corporation Curable compositions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200058, Derwent World Patents Index; AN 2000-604823, XP002529818 *

Also Published As

Publication number Publication date
WO2009071991A2 (en) 2009-06-11

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