US20020007900A1 - Composite feather filament material - Google Patents

Composite feather filament material Download PDF

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Publication number
US20020007900A1
US20020007900A1 US09/907,388 US90738801A US2002007900A1 US 20020007900 A1 US20020007900 A1 US 20020007900A1 US 90738801 A US90738801 A US 90738801A US 2002007900 A1 US2002007900 A1 US 2002007900A1
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US
United States
Prior art keywords
mat
composite
feather
binder
thermoplastic
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.)
Abandoned
Application number
US09/907,388
Inventor
Michael Keller
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US09/907,388 priority Critical patent/US20020007900A1/en
Publication of US20020007900A1 publication Critical patent/US20020007900A1/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • C08J5/045—Reinforcing macromolecular compounds with loose or coherent fibrous material with vegetable or animal fibrous material
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]

Definitions

  • the present invention relates to the creation of a new composite utilizing thermoplastic materials and feather fiber for use in the transportation industry.
  • the invention is especially useful in creation of a composite mat having light weight, superior acoustical properties, and a low cost.
  • a composite filament material is created combining various lengths of feather material filaments with a thermoplastic material binder, such as polypropylene and polyethylene.
  • the composite material is thermally or chemically processed to form a mat material for subsequent forming.
  • Such material may be molded or formed as needed into a molding or interior trim panel, along with or without the addition of vinyl, cloth, or other surface materials in vehicle trim applications.
  • a thicker mat By varying the ratio of the feather filaments and binding materials, along with the composite thickness, and/or by adding hemp, jute, or other similar fiber components, a thicker mat may be produced. Such thicker mat may be used for insulation, acoustic or sound barrier products.
  • the invention comprises, in one form thereof, a method of mixing feather filaments with a thermoplastic material binder to form a composite material which is thermally or chemically processed to form a material mat.
  • the mat may be subsequently molded or formed as needed into an article, such as a vehicle interior trim panel.
  • the invention comprises, in another form thereof, a method of combining feather fibers or barbs, but possibly including portions of the quill shaft, with a thermoplastic fiber binder to form a composite feather filament material.
  • a composite feather filament material may be formed or molded into articles such as insulation panels, or other items for the transportation and building industry.
  • One advantage of the present invention is that the composite material is lighter than current foam products utilized in the transportation or building industry for interior trim or insulation components.
  • Another advantage of the present invention is that the composite material compared to current foam products, have improved acoustic attenuation characteristics.
  • Yet another advantage of the present invention is that the composite material may be useful in vehicles for particular parts, such as head liners, back panels, wall panels, side panels, door panels, insulation and acoustic barriers, along with stationary engine applications for sound, vapor, or other barrier type uses.
  • Feathers the principle cover of birds, are typically of flat two-dimensional construction. Feathers include a hard tubular quill shaft from one end to the other, with a large number of serially paired branches, either barbs or filaments, forming a flattened, usually curved surface, the vane, having leading and trailing edges. The barbs or filaments possess further branches, the barbules, and such barbules connect to adjacent barbs which are connectable to one another by hooks thereby stiffening the vane.
  • the present invention utilizes the barbs or filaments of the feathers after they have been removed from the center quill. After such separation, barbs or filaments are separated into various size lengths.
  • Thermoplastic binders utilized in the present invention include polypropylene and polyethylene.
  • other binders may include styrenes, nitrites, polycarbonates, polytherimides, acrylonitriles, polyesters, polyurethanes, polybutylenes, and/or terephthalate resins.
  • similar amorphous, semi-crystalline, amorphous/crystalline blends of polymers, or resins may utilized.
  • the actual selection of any particular thermoplastic is dependent upon the end product desired, such that interior trim panels of vehicles versus sound barriers may necessitate a different selection of the thermoplastic binder. Additionally, dependent upon the species of feather utilized, different binders or pre-treatments of the filament or barbs may be needed.
  • the combination of the feather fibers, along with a thermoplastic binder would typically be combined in a chamber with swiftly circulating air (in one form of the invention) to ensure entire coverage of the filaments with the binder.
  • simple batch processing of the combination may be utilized.
  • the combined materials may be thermally processed into a mat or other shape that would eventually serve as a substrate or molding for forming the desired end products.
  • An alternative to the thermoprocessing (as typically used with thermoplastics) may include a chemical or resin process to adhere or congeal the product together.
  • Fiber lengths between approximately 0.25 inches to 2 inches is foreseen as being utilized in the invention with a preference to a fiber length of approximately 1 inch in length.
  • Ratios between the feather fibers and the thermoplastic binder may range from 1:1 to 1:10 by weight. Alternatively, other ratios may be utilized. The preferred ratio is that of utilizing just enough binder by weight to sufficiently hold the fibers together in their matrix having the required physical features of strength and acoustic impedance as necessitated by the ultimate use or end product.

Abstract

The present invention relates to the combination of feather fibers or barbs, along with a thermoplastic binder, such as polypropylene or polyethylene, to form a thermally processed composite mat useful in vehicle interior trim and insulation components.

Description

    BACKGROUND OF THE INVENTION
  • 1. Field of the Invention [0001]
  • The present invention relates to the creation of a new composite utilizing thermoplastic materials and feather fiber for use in the transportation industry. The invention is especially useful in creation of a composite mat having light weight, superior acoustical properties, and a low cost. [0002]
  • 2. Description of the Related Art [0003]
  • The bird and poultry rendering industry has had, for a long time, an excess of material leftover from production. Such leftover material typically includes bird feathers. [0004]
  • Additionally, there is a need for materials that are light weight, economical, use inexpensive base materials, and are strong, moldable, and have high acoustic attenuation characteristics. Industries that need such material would include the transportation industry, namely for manufacturing and installation of vehicle's interior trim and insulation components, and in the building industry for creation of acoustical insulation panels for home and office, along with other interior partition panels. Currently these industries use molded foam or fiberglass composite materials that are costly. [0005]
    • SUMMARY OF THE INVENTION
  • According to the present invention a composite filament material is created combining various lengths of feather material filaments with a thermoplastic material binder, such as polypropylene and polyethylene. The composite material is thermally or chemically processed to form a mat material for subsequent forming. Such material may be molded or formed as needed into a molding or interior trim panel, along with or without the addition of vinyl, cloth, or other surface materials in vehicle trim applications. [0006]
  • By varying the ratio of the feather filaments and binding materials, along with the composite thickness, and/or by adding hemp, jute, or other similar fiber components, a thicker mat may be produced. Such thicker mat may be used for insulation, acoustic or sound barrier products. [0007]
  • The invention comprises, in one form thereof, a method of mixing feather filaments with a thermoplastic material binder to form a composite material which is thermally or chemically processed to form a material mat. The mat may be subsequently molded or formed as needed into an article, such as a vehicle interior trim panel. [0008]
  • The invention comprises, in another form thereof, a method of combining feather fibers or barbs, but possibly including portions of the quill shaft, with a thermoplastic fiber binder to form a composite feather filament material. Such composite material may be formed or molded into articles such as insulation panels, or other items for the transportation and building industry. [0009]
  • One advantage of the present invention is that the composite material is lighter than current foam products utilized in the transportation or building industry for interior trim or insulation components. [0010]
  • Another advantage of the present invention is that the composite material compared to current foam products, have improved acoustic attenuation characteristics. [0011]
  • Yet another advantage of the present invention is that the composite material may be useful in vehicles for particular parts, such as head liners, back panels, wall panels, side panels, door panels, insulation and acoustic barriers, along with stationary engine applications for sound, vapor, or other barrier type uses.[0012]
    • DETAILED DESCRIPTION OF THE INVENTION
  • Feathers, the principle cover of birds, are typically of flat two-dimensional construction. Feathers include a hard tubular quill shaft from one end to the other, with a large number of serially paired branches, either barbs or filaments, forming a flattened, usually curved surface, the vane, having leading and trailing edges. The barbs or filaments possess further branches, the barbules, and such barbules connect to adjacent barbs which are connectable to one another by hooks thereby stiffening the vane. [0013]
  • The present invention utilizes the barbs or filaments of the feathers after they have been removed from the center quill. After such separation, barbs or filaments are separated into various size lengths. [0014]
  • Thermoplastic binders utilized in the present invention include polypropylene and polyethylene. In other forms of the invention, other binders may include styrenes, nitrites, polycarbonates, polytherimides, acrylonitriles, polyesters, polyurethanes, polybutylenes, and/or terephthalate resins. In other forms of the invention similar amorphous, semi-crystalline, amorphous/crystalline blends of polymers, or resins may utilized. The actual selection of any particular thermoplastic is dependent upon the end product desired, such that interior trim panels of vehicles versus sound barriers may necessitate a different selection of the thermoplastic binder. Additionally, dependent upon the species of feather utilized, different binders or pre-treatments of the filament or barbs may be needed. [0015]
  • The combination of the feather fibers, along with a thermoplastic binder, would typically be combined in a chamber with swiftly circulating air (in one form of the invention) to ensure entire coverage of the filaments with the binder. Alternatively, simple batch processing of the combination may be utilized. The combined materials may be thermally processed into a mat or other shape that would eventually serve as a substrate or molding for forming the desired end products. An alternative to the thermoprocessing (as typically used with thermoplastics) may include a chemical or resin process to adhere or congeal the product together. [0016]
  • Of importance in the final product, would be its physical characteristics. The inventor foresees necessitating a particular critical selections of the fiber filament lengths to create the necessary features of the composite mat. Fiber lengths between approximately 0.25 inches to 2 inches is foreseen as being utilized in the invention with a preference to a fiber length of approximately 1 inch in length. [0017]
  • Ratios between the feather fibers and the thermoplastic binder may range from 1:1 to 1:10 by weight. Alternatively, other ratios may be utilized. The preferred ratio is that of utilizing just enough binder by weight to sufficiently hold the fibers together in their matrix having the required physical features of strength and acoustic impedance as necessitated by the ultimate use or end product. [0018]
  • After the composite mat has been formed, additionally, other molding or forming of the composite may be utilized, along with application of vinyls, cloths, or other surface material to create a standardized outside surface or appearance. Such finishing outer surfaces would serve well for the composite mats utilized in vehicles interior trim applications or panel utilization at home or in offices. [0019]
  • While this invention has been described as having a preferred design, the present invention can be further modified within the spirit and scope of this disclosure. This application is therefore intended to cover any variations, uses, or adaptations of the invention using its general principles. Further, this application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this invention pertains and which fall within the limits of the appended claims. [0020]

Claims (7)

What is claimed is:
1. A composite mat comprising:
feather fibers; and
a thermoplastic binder.
2. The mat of claim 1 in which said thermoplastic is selected from the group consisting of polypropylene and polyethylene.
3. The mat of claim 1 in which said feather fibers are between 0.25 inches to 2.0 inches in length.
4. The mat of claim 1 in which the ratio of said fibers to said binder is in the ranges of 1:1 to 1:10 by weight.
5. The mat of claim 1 further comprising a surface material applied to one side of said mat.
6. The mat of claim 1 further comprising a second fiber selected from the group consisting of hemp and jute.
7. The method of forming a composite filament material comprising the steps of:
mixing feather filaments with a binder; and
molding the mixed composition into a vehicle interior trim panel.
US09/907,388 2000-07-18 2001-07-17 Composite feather filament material Abandoned US20020007900A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/907,388 US20020007900A1 (en) 2000-07-18 2001-07-17 Composite feather filament material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21925100P 2000-07-18 2000-07-18
US09/907,388 US20020007900A1 (en) 2000-07-18 2001-07-17 Composite feather filament material

Publications (1)

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US20020007900A1 true US20020007900A1 (en) 2002-01-24

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US09/907,388 Abandoned US20020007900A1 (en) 2000-07-18 2001-07-17 Composite feather filament material

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846286A1 (en) * 2002-10-25 2004-04-30 Nap Tural INSULATION STRUCTURE FOR THE INTERIOR OF MOTOR VEHICLES AND METHOD FOR OBTAINING SAME
US20060154061A1 (en) * 2002-12-26 2006-07-13 Shenyu Textile Company Ltd. Stuffing material of down stems for thermal protection
WO2006124363A2 (en) * 2005-05-17 2006-11-23 Exxonmobil Research & Engineering Company Fiber reinforced polypropylene composite body panels
WO2006124370A2 (en) 2005-05-17 2006-11-23 Exxonmobil Research & Engineering Company Fiber reinforced polypropylene composite interior trim cover panels
WO2006125039A2 (en) * 2005-05-17 2006-11-23 Exxonmobil Research And Engineering Company Fiber reinforced polypropylene composite headliner substrate panel
US20060264543A1 (en) * 2005-05-17 2006-11-23 Arnold Lustiger Fiber reinforced polypropylene compositions
US20060264544A1 (en) * 2005-05-17 2006-11-23 Arnold Lustiger Cloth-like fiber reinforced polypropylene compositions and method of making thereof
US20060261509A1 (en) * 2005-05-17 2006-11-23 Arnold Lustiger Method for making fiber reinforced polypropylene composites
WO2006124362A2 (en) * 2005-05-17 2006-11-23 Exxonmobil Research & Engineering Company Fiber reinforced polypropylene composite door core modules
US20060264557A1 (en) * 2005-05-17 2006-11-23 Arnold Lustiger In-line compounding and molding process for making fiber reinforced polypropylene composites
WO2007070086A1 (en) * 2005-12-13 2007-06-21 Exxonmobil Research And Engineering Company Fiber reinforced polypropylene composite headliner substrate panel
US20080003914A1 (en) * 2006-06-29 2008-01-03 Marc Privitera Non-wovens incorporating avian by-products
US20080214703A1 (en) * 2005-12-13 2008-09-04 Amold Lustiger Pellet and fiber length for polyester fiber reinforced polypropylene composites
US20080237914A1 (en) * 2005-12-13 2008-10-02 Arnold Lustiger Methods for making fiber reinforced polypropylene composites using pre-cut fiber
WO2012055264A1 (en) * 2010-01-08 2012-05-03 安徽羽冠生态环境材料有限责任公司 Industrial production method for preparing oil absorption cloth with feather
CN103298989A (en) * 2010-10-29 2013-09-11 安徽羽冠生态环境材料有限责任公司 Industrial production method for preparing oil absorption cloth with feather
US20140042355A1 (en) * 2012-08-13 2014-02-13 David V. Tsu Thermal Insulation with Entangled Particulate Units having Non-Integer Dimensionality
GB2541870A (en) * 2015-08-24 2017-03-08 Lancashire Peter Versatile cylindrical energy converter (VCEC)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980511A (en) * 1971-07-23 1976-09-14 Saint-Gobain Industries Manufacture of products having high acoustic insulating characteristics
US3994363A (en) * 1974-08-02 1976-11-30 Asahi Glasss Co., Ltd. Composite noise absorption product
US5709933A (en) * 1995-03-08 1998-01-20 Evans; Daniel W. Composite fiber reinforced polyolefin
US5798128A (en) * 1995-05-16 1998-08-25 ECIA--Equipements et Composants Pour L'Industrie Automobile Plant for manufacturing structural components made of fibre-reinforced thermoplastic

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980511A (en) * 1971-07-23 1976-09-14 Saint-Gobain Industries Manufacture of products having high acoustic insulating characteristics
US3994363A (en) * 1974-08-02 1976-11-30 Asahi Glasss Co., Ltd. Composite noise absorption product
US5709933A (en) * 1995-03-08 1998-01-20 Evans; Daniel W. Composite fiber reinforced polyolefin
US5798128A (en) * 1995-05-16 1998-08-25 ECIA--Equipements et Composants Pour L'Industrie Automobile Plant for manufacturing structural components made of fibre-reinforced thermoplastic

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846286A1 (en) * 2002-10-25 2004-04-30 Nap Tural INSULATION STRUCTURE FOR THE INTERIOR OF MOTOR VEHICLES AND METHOD FOR OBTAINING SAME
WO2004040550A1 (en) * 2002-10-25 2004-05-13 Nap'tural Structure for insulating motor vehicle passenger compartment and method for obtaining same
US20060154061A1 (en) * 2002-12-26 2006-07-13 Shenyu Textile Company Ltd. Stuffing material of down stems for thermal protection
WO2006124362A3 (en) * 2005-05-17 2007-01-11 Exxonmobil Res & Eng Co Fiber reinforced polypropylene composite door core modules
WO2006124363A3 (en) * 2005-05-17 2007-01-18 Exxonmobil Res & Eng Co Fiber reinforced polypropylene composite body panels
WO2006125039A2 (en) * 2005-05-17 2006-11-23 Exxonmobil Research And Engineering Company Fiber reinforced polypropylene composite headliner substrate panel
US20060264555A1 (en) * 2005-05-17 2006-11-23 Arnold Lustiger Fiber reinforced polypropylene composite interior trim cover panels
US20060264543A1 (en) * 2005-05-17 2006-11-23 Arnold Lustiger Fiber reinforced polypropylene compositions
US20060264544A1 (en) * 2005-05-17 2006-11-23 Arnold Lustiger Cloth-like fiber reinforced polypropylene compositions and method of making thereof
US20060261509A1 (en) * 2005-05-17 2006-11-23 Arnold Lustiger Method for making fiber reinforced polypropylene composites
US20060264556A1 (en) * 2005-05-17 2006-11-23 Arnold Lustiger Fiber reinforced polypropylene composite body panels
WO2006124362A2 (en) * 2005-05-17 2006-11-23 Exxonmobil Research & Engineering Company Fiber reinforced polypropylene composite door core modules
US20060264554A1 (en) * 2005-05-17 2006-11-23 Arnold Lustiger Fiber reinforced polypropylene composite door core modules
US20060264557A1 (en) * 2005-05-17 2006-11-23 Arnold Lustiger In-line compounding and molding process for making fiber reinforced polypropylene composites
WO2006124363A2 (en) * 2005-05-17 2006-11-23 Exxonmobil Research & Engineering Company Fiber reinforced polypropylene composite body panels
WO2006125039A3 (en) * 2005-05-17 2007-01-18 Exxonmobil Res & Eng Co Fiber reinforced polypropylene composite headliner substrate panel
WO2006124370A2 (en) 2005-05-17 2006-11-23 Exxonmobil Research & Engineering Company Fiber reinforced polypropylene composite interior trim cover panels
WO2006124370A3 (en) * 2005-05-17 2007-03-08 Exxonmobil Res & Eng Co Fiber reinforced polypropylene composite interior trim cover panels
US8119725B2 (en) 2005-05-17 2012-02-21 Exxonmobil Chemical Patents Inc. Fiber reinforced polypropylene composite interior trim cover panels
US7482402B2 (en) 2005-05-17 2009-01-27 Exxonmobil Research And Engineering Company Fiber reinforced polypropylene compositions
US20080214703A1 (en) * 2005-12-13 2008-09-04 Amold Lustiger Pellet and fiber length for polyester fiber reinforced polypropylene composites
US20080237914A1 (en) * 2005-12-13 2008-10-02 Arnold Lustiger Methods for making fiber reinforced polypropylene composites using pre-cut fiber
WO2007070086A1 (en) * 2005-12-13 2007-06-21 Exxonmobil Research And Engineering Company Fiber reinforced polypropylene composite headliner substrate panel
US20080003914A1 (en) * 2006-06-29 2008-01-03 Marc Privitera Non-wovens incorporating avian by-products
WO2012055264A1 (en) * 2010-01-08 2012-05-03 安徽羽冠生态环境材料有限责任公司 Industrial production method for preparing oil absorption cloth with feather
CN103298989A (en) * 2010-10-29 2013-09-11 安徽羽冠生态环境材料有限责任公司 Industrial production method for preparing oil absorption cloth with feather
US20140042355A1 (en) * 2012-08-13 2014-02-13 David V. Tsu Thermal Insulation with Entangled Particulate Units having Non-Integer Dimensionality
GB2541870A (en) * 2015-08-24 2017-03-08 Lancashire Peter Versatile cylindrical energy converter (VCEC)

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