WO1996041770A3 - Granules de fibres de verre contenant des poudres polymeres - Google Patents

Granules de fibres de verre contenant des poudres polymeres Download PDF

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Publication number
WO1996041770A3
WO1996041770A3 PCT/US1996/008391 US9608391W WO9641770A3 WO 1996041770 A3 WO1996041770 A3 WO 1996041770A3 US 9608391 W US9608391 W US 9608391W WO 9641770 A3 WO9641770 A3 WO 9641770A3
Authority
WO
WIPO (PCT)
Prior art keywords
glass fiber
polymer powders
fiber pellets
incorporating polymer
pellets incorporating
Prior art date
Application number
PCT/US1996/008391
Other languages
English (en)
Other versions
WO1996041770A2 (fr
Inventor
Homer G Hill
Christopher M Hawkins
Original Assignee
Owens Corning Fiberglass Corp
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 Owens Corning Fiberglass Corp filed Critical Owens Corning Fiberglass Corp
Priority to AU61481/96A priority Critical patent/AU6148196A/en
Publication of WO1996041770A2 publication Critical patent/WO1996041770A2/fr
Publication of WO1996041770A3 publication Critical patent/WO1996041770A3/fr

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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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02—Pretreated ingredients
    • C03C1/026—Pelletisation or prereacting of powdered raw materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention porte sur une composition de fibres de verre comprenant des matières polymères et des granulés que l'on fabrique de la manière suivante: hydratation des fibres de verre pour faire passer la teneur en eau des fibres d'environ 11 % en poids à environ 20 % en poids, mélange des fibres de verre pendant au moins 3 minutes, ce qui permet la formation de granulés, et séchage.
PCT/US1996/008391 1995-06-07 1996-06-03 Granules de fibres de verre contenant des poudres polymeres WO1996041770A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU61481/96A AU6148196A (en) 1995-06-07 1996-06-03 Glass fiber pellets incorporating polymer powders

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47959395A 1995-06-07 1995-06-07
US08/479,593 1995-06-07

Publications (2)

Publication Number Publication Date
WO1996041770A2 WO1996041770A2 (fr) 1996-12-27
WO1996041770A3 true WO1996041770A3 (fr) 1997-05-15

Family

ID=23904635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/008391 WO1996041770A2 (fr) 1995-06-07 1996-06-03 Granules de fibres de verre contenant des poudres polymeres

Country Status (2)

Country Link
AU (1) AU6148196A (fr)
WO (1) WO1996041770A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110903563A (zh) * 2019-11-15 2020-03-24 西安海的电子科技有限公司 一种通信光缆填充料的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498803A (en) * 1967-04-13 1970-03-03 Corning Glass Works Glass or glass-ceramic steam treatment method and article
US3635879A (en) * 1969-11-04 1972-01-18 Monsanto Co Process for the preparation of glass concentrates in a thermoplastic matrix
EP0137427A2 (fr) * 1983-10-11 1985-04-17 Bayer Ag Composition d'apprêt pour fibres de verre
US4840755A (en) * 1981-11-27 1989-06-20 Nitto Boseki Co., Ltd. Method of and apparatus for producing compacted chopped strands

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498803A (en) * 1967-04-13 1970-03-03 Corning Glass Works Glass or glass-ceramic steam treatment method and article
US3635879A (en) * 1969-11-04 1972-01-18 Monsanto Co Process for the preparation of glass concentrates in a thermoplastic matrix
US4840755A (en) * 1981-11-27 1989-06-20 Nitto Boseki Co., Ltd. Method of and apparatus for producing compacted chopped strands
EP0137427A2 (fr) * 1983-10-11 1985-04-17 Bayer Ag Composition d'apprêt pour fibres de verre

Also Published As

Publication number Publication date
AU6148196A (en) 1997-01-09
WO1996041770A2 (fr) 1996-12-27

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