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WO1998008777A3 - Coating for fiber strands, coated fiber strands and their use - Google Patents

Coating for fiber strands, coated fiber strands and their use Download PDF

Info

Publication number
WO1998008777A3
WO1998008777A3 PCT/US1997/014944 US9714944W WO9808777A3 WO 1998008777 A3 WO1998008777 A3 WO 1998008777A3 US 9714944 W US9714944 W US 9714944W WO 9808777 A3 WO9808777 A3 WO 9808777A3
Authority
WO
WIPO (PCT)
Prior art keywords
present
urethane
fiber strands
containing polymer
assembly
Prior art date
Application number
PCT/US1997/014944
Other languages
French (fr)
Other versions
WO1998008777A2 (en
Inventor
Mikhail M Girgis
Original Assignee
Ppg Industries Inc
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
Priority claimed from US08/852,893 external-priority patent/US6051314A/en
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Priority to AU40883/97A priority Critical patent/AU4088397A/en
Publication of WO1998008777A2 publication Critical patent/WO1998008777A2/en
Publication of WO1998008777A3 publication Critical patent/WO1998008777A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C03C25/28—Macromolecular compounds or prepolymers obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C03C25/30—Polyolefins
    • 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
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C03C25/326—Polyureas; Polyurethanes
    • 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
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/48—Coating with two or more coatings having different compositions
    • C03C25/50—Coatings containing organic materials only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paints Or Removers (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

The present invention provides aqueous secondary coating compositions adapted to coat a sized fiber strand, the compositions including a urethane-containing polymer and a blend of a halogenated vinyl polymer and an elastomeric polymer. Another aspect of the present invention is a generally tubular assembly having a reinforcement coated with a primary layer of a sizing composition including a fiber lubricant which provides the assembly with an electrical resistance of greater than about 750 megaohms per 152 +/- 13 millimeters of length of the assembly and a secondary layer including a halogenated vinyl homopolymer and a urethane-containing polymer. Another aspect of the present invention is a fiber strand formed from a thermoplastic or thermosetting material having a primary layer including a halogenated vinyl homopolymer and a urethane-containing polymer. The present invention also includes strands coated with the above-discussed coatings and polymeric composites and assemblies reinforced with the same.
PCT/US1997/014944 1996-08-29 1997-08-26 Coating for fiber strands, coated fiber strands and their use WO1998008777A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU40883/97A AU4088397A (en) 1996-08-29 1997-08-26 Coatings for fiber strands, coated fiber strands, reinforced composites, assemblies and method of reinforcing the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US69775896A 1996-08-29 1996-08-29
US08/697,758 1996-08-29
US08/852,893 US6051314A (en) 1996-08-29 1997-05-08 Coatings for fiber strands, coated fiber strands, reinforced composites, assemblies and method of reinforcing the same
US08/852,893 1997-05-08

Publications (2)

Publication Number Publication Date
WO1998008777A2 WO1998008777A2 (en) 1998-03-05
WO1998008777A3 true WO1998008777A3 (en) 1998-07-30

Family

ID=27106072

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/014944 WO1998008777A2 (en) 1996-08-29 1997-08-26 Coating for fiber strands, coated fiber strands and their use

Country Status (2)

Country Link
AU (1) AU4088397A (en)
WO (1) WO1998008777A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9406463D0 (en) * 1994-03-31 1994-05-25 Medical Res Council Cervical ripening
US6100389A (en) 1995-04-21 2000-08-08 Human Genome Sciences, Inc. Polynucleotides encoding a human chemotactic protein
US6051314A (en) * 1996-08-29 2000-04-18 Ppg Industries Ohio, Inc. Coatings for fiber strands, coated fiber strands, reinforced composites, assemblies and method of reinforcing the same
US6139955A (en) * 1997-05-08 2000-10-31 Ppg Industris Ohio, Inc. Coated fiber strands reinforced composites and geosynthetic materials
US6319547B1 (en) 2000-04-24 2001-11-20 Victor F. Li Button thread strengthener and method
GB2373214A (en) * 2001-03-13 2002-09-18 Kevin Collins Blade-use indicator
CN108291072A (en) * 2015-10-08 2018-07-17 Ocv智识资本有限责任公司 Rear-coating composition for reinforcing fiber

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522474A (en) * 1974-08-07 1978-08-23 Ici Ltd Bonding compositions
US4762751A (en) * 1984-07-30 1988-08-09 Ppg Industries, Inc. Flexible, chemically treated bundles of fibers, woven and nonwoven fabrics and coated bundles and fabrics thereof
WO1995023120A1 (en) * 1994-02-24 1995-08-31 Dsm N.V. Liquid curable resin composition for optical fibers
WO1996033307A1 (en) * 1995-04-18 1996-10-24 E.I. Du Pont De Nemours And Company Rug underlay substantially impervious to liquids

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522474A (en) * 1974-08-07 1978-08-23 Ici Ltd Bonding compositions
US4762751A (en) * 1984-07-30 1988-08-09 Ppg Industries, Inc. Flexible, chemically treated bundles of fibers, woven and nonwoven fabrics and coated bundles and fabrics thereof
WO1995023120A1 (en) * 1994-02-24 1995-08-31 Dsm N.V. Liquid curable resin composition for optical fibers
WO1996033307A1 (en) * 1995-04-18 1996-10-24 E.I. Du Pont De Nemours And Company Rug underlay substantially impervious to liquids

Also Published As

Publication number Publication date
WO1998008777A2 (en) 1998-03-05
AU4088397A (en) 1998-03-19

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