DE3029442C2 - Verstärkungsmaterial für glasfaserverstärkte Kunststoffe - Google Patents

Verstärkungsmaterial für glasfaserverstärkte Kunststoffe

Info

Publication number
DE3029442C2
DE3029442C2 DE3029442A DE3029442A DE3029442C2 DE 3029442 C2 DE3029442 C2 DE 3029442C2 DE 3029442 A DE3029442 A DE 3029442A DE 3029442 A DE3029442 A DE 3029442A DE 3029442 C2 DE3029442 C2 DE 3029442C2
Authority
DE
Germany
Prior art keywords
mat
needles
filaments
needle
needled
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.)
Expired
Application number
DE3029442A
Other languages
German (de)
English (en)
Other versions
DE3029442A1 (de
Inventor
Charles Eugene Shelby N.C. Picone
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.)
PPG Industries Ohio Inc
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
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of DE3029442A1 publication Critical patent/DE3029442A1/de
Application granted granted Critical
Publication of DE3029442C2 publication Critical patent/DE3029442C2/de
Expired legal-status Critical Current

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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • 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
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • 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
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass 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
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/643—Including parallel strand or fiber material within the nonwoven fabric
    • Y10T442/644—Parallel strand or fiber material is glass
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/682—Needled nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
DE3029442A 1979-08-06 1980-08-02 Verstärkungsmaterial für glasfaserverstärkte Kunststoffe Expired DE3029442C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/064,158 US4277531A (en) 1979-08-06 1979-08-06 High strength fiber glass reinforced thermoplastic sheets and method of manufacturing same involving a reverse barb needling procedure

Publications (2)

Publication Number Publication Date
DE3029442A1 DE3029442A1 (de) 1981-02-12
DE3029442C2 true DE3029442C2 (de) 1985-09-05

Family

ID=22053951

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3029442A Expired DE3029442C2 (de) 1979-08-06 1980-08-02 Verstärkungsmaterial für glasfaserverstärkte Kunststoffe
DE3050887A Expired DE3050887C2 (de) 1979-08-06 1980-08-02 Reissfeste glasfaserverstärkte thermoplastische Folien

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3050887A Expired DE3050887C2 (de) 1979-08-06 1980-08-02 Reissfeste glasfaserverstärkte thermoplastische Folien

Country Status (10)

Country Link
US (1) US4277531A (enExample)
JP (1) JPS5649255A (enExample)
BE (1) BE884641A (enExample)
CA (1) CA1139087A (enExample)
CH (1) CH638000A5 (enExample)
DE (2) DE3029442C2 (enExample)
FR (1) FR2463221A1 (enExample)
GB (1) GB2055921B (enExample)
IT (1) IT1130713B (enExample)
NL (1) NL178268C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE36756E (en) * 1987-12-09 2000-06-27 Basf Aktiengesellschaft Glass-mat-reinforced thermoplastic panels

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5735049A (en) * 1980-08-02 1982-02-25 Toyo Kogyo Co Glass wool mat structure and method
US4335176A (en) * 1980-11-24 1982-06-15 Ppg Industries, Inc. Bonded needled fiber glass thermoplastic reinforced mats
US4404717A (en) * 1980-12-11 1983-09-20 Ppg Industries, Inc. Environmental control of needled mat production
US4546880A (en) * 1983-06-02 1985-10-15 Ppg Industries, Inc. Shippable package of glass fiber strands and process for making the package and continuous strand mat
US4534952A (en) * 1984-02-24 1985-08-13 Erco Industries Limited Small scale generation of chlorine dioxide for water treatment
US4603075A (en) * 1984-04-10 1986-07-29 Texon, Inc. Insole composites and processes for manufacturing insole composites and footwear materials
USRE33023E (en) * 1984-07-05 1989-08-15 Lydall, Inc. Integral textile composite fabric
US4522876A (en) * 1984-07-05 1985-06-11 Lydall, Inc. Integral textile composite fabric
FR2579133B1 (fr) * 1985-03-25 1987-09-25 Atochem Materiau composite polymere thermoplastique renforce de fibres, son procede de fabrication
US4692375A (en) * 1985-09-27 1987-09-08 Azdel, Inc. Thermoplastic sheet
US4615717A (en) * 1985-09-27 1986-10-07 Ppg Industries, Inc. Method and apparatus for making glass fiber oriented continuous strand mat
FR2617208B1 (fr) * 1987-06-26 1989-10-20 Inst Textile De France Procede et materiel d'aiguilletage de mat de verre et produit composite realise a partir dudit mat
US4964891A (en) * 1988-11-13 1990-10-23 Ppg Industries, Inc. Programmably controlled fiber glass strand feeders and improved methods for making glass fiber mats
US5021289A (en) * 1988-11-15 1991-06-04 Eastman Kodak Company Reinforced polymeric sheet material
AT392657B (de) * 1989-02-15 1991-05-27 Fehrer Textilmasch Vorrichtung zum nadeln einer warenbahn
DE69022566T2 (de) * 1989-07-10 1996-02-22 Ube Nitto Kasei Co Stanzbares blatt aus faserverstaerktem thermoplastischem kunststoff und giesserzeugnis daraus.
US5111579A (en) * 1989-12-14 1992-05-12 Steelcase Inc. Method for making a frameless acoustic cover panel
US5051122A (en) * 1990-01-03 1991-09-24 Ppg Industries, Inc. Method and apparatus for manufacturing continuous fiber glass strand reinforcing mat
GB9020278D0 (en) * 1990-09-17 1990-10-31 Britcair Ltd Alginate fabric
GB9201605D0 (en) * 1992-01-24 1992-03-11 Aerospace Preforms Ltd Improvements in or relating to fibrous articles
US5437928A (en) * 1993-10-29 1995-08-01 Ppg Industries, Inc. Glass fiber size and mat
US5643989A (en) * 1993-10-29 1997-07-01 Azdel, Inc. Fiber reinforced functionalized polyolefin composites
US5807229A (en) * 1995-06-07 1998-09-15 Ranpak Corp. Cushioning conversion machine with stitching wheels having hook projections
FR2743822B1 (fr) * 1996-01-19 1998-03-20 Vetrotex France Sa Procede et dispositif de fabrication d'un materiau composite
JPH10121361A (ja) * 1996-10-09 1998-05-12 Ikeda Bussan Co Ltd 内装材及び内装材用基材
US5908689A (en) * 1997-01-24 1999-06-01 Ppg Industries, Inc. Glass fiber strand mats, thermosetting composites reinforced with the same and methods for making the same
US5883023A (en) * 1997-03-21 1999-03-16 Ppg Industries, Inc. Glass monofilament and strand mats, thermoplastic composites reinforced with the same and methods for making the same
US5872067A (en) * 1997-03-21 1999-02-16 Ppg Industries, Inc. Glass fiber strand mats, thermoplastic composites reinforced with the same and methods for making the same
US5883021A (en) * 1997-03-21 1999-03-16 Ppg Industries, Inc. Glass monofilament and strand mats, vacuum-molded thermoset composites reinforced with the same and methods for making the same
US5910458A (en) * 1997-05-30 1999-06-08 Ppg Industries, Inc. Glass fiber mats, thermosetting composites reinforced with the same and methods for making the same
US6132666A (en) * 1997-06-30 2000-10-17 Interface, Inc. Method for making formed fabric treatments
US6258739B1 (en) 1998-10-30 2001-07-10 Ppg Industries Ohio, Inc. Double sided needled fiber glass mat for high flow thermoplastic composite
US6268047B1 (en) 1999-01-22 2001-07-31 Ppg Industries Ohio, Inc. Glass fiber mats, laminates reinforced with the same and methods for making the same
US6231533B1 (en) 1999-05-21 2001-05-15 Ppg Industries Ohio, Inc. Orthopedic splinting article
US6881288B2 (en) * 1999-06-21 2005-04-19 Pella Corporation Method of making a reinforcing mat for a pultruded part
FR2809665B1 (fr) * 2000-05-31 2003-03-14 Rollin Sa Procede de fabrication d'un blanchet d'impression comportant une couche au dos en un materiau polymere et blanchet ainsi obtenu
JP4776123B2 (ja) * 2001-09-28 2011-09-21 タキロン株式会社 配向ガラス繊維マットの製造方法
EP1447213A1 (en) * 2003-02-11 2004-08-18 Saint-Gobain Vetrotex France S.A. Complex comprising a drylaid veil of glass fibres and a veil of organic fibres
WO2005019514A1 (en) * 2003-08-19 2005-03-03 Ppg Industries Ohio, Inc. Continuous strand mats, methods of producing continuous strand mats, and systems for producing continuous strand mats
FR2862987B1 (fr) * 2003-11-28 2006-09-22 Saint Gobain Vetrotex Mat de verre aiguillette
USRE44893E1 (en) 2004-03-26 2014-05-13 Hanwha Azdel, Inc. Fiber reinforced thermoplastic sheets with surface coverings
US20090220729A1 (en) * 2006-03-24 2009-09-03 Francois Roederer Needle-Punched Glass Mat
FR2919879B1 (fr) * 2007-08-07 2010-09-17 Saint Gobain Vetrotex France S A Complexe aiguillete
TW201206545A (en) 2010-07-14 2012-02-16 Ppg Ind Ohio Inc Filtration media and applications thereof
US8721777B2 (en) 2010-08-26 2014-05-13 Ppg Industries Ohio, Inc. Filtration media and applications thereof
JP6712227B2 (ja) 2014-02-06 2020-06-17 オーシーヴィー インテレクチュアル キャピタル リミテッド ライアビリティ カンパニー 強化複合体の遅延分化
FR3098830B1 (fr) * 2019-07-17 2022-09-09 Andritz Asselin Thibeau Aiguilleteuse à mouvement elliptique, table pour aiguilleteuse de ce genre et procédé de fabrication d'une table de ce genre
CN119502413A (zh) * 2024-11-22 2025-02-25 北京化工大学 一种高强透气膜成型装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US461602A (en) * 1891-10-20 Alfred julius boult
CA732806A (en) * 1966-04-26 Cephas B. Sitterson, Jr. Felting needle and method of making needled felts
US1454049A (en) * 1921-02-11 1923-05-08 Morris & Company Upholstery material
GB266456A (en) * 1925-11-26 1927-02-28 William Adam Wylie A new or improved machine for making upholstery stuffing pads
GB498765A (en) * 1937-11-05 1939-01-13 William Bywater Ltd Improvements in or relating to the manufacture of upholstery padding material
FR1129623A (fr) * 1955-07-29 1957-01-23 Matelassure pour garnissage, notamment pour matelas. procédé et appareil pour sa fabrication
NL107250C (enExample) * 1959-08-08 1900-01-01
DE1660784A1 (de) * 1966-01-17 1970-10-22 Klaus Sievers Nadelmaschine
NL6807926A (enExample) * 1967-06-08 1968-12-09
US3473205A (en) * 1967-09-25 1969-10-21 Singer Co Felting apparatus and method
US3626053A (en) * 1968-03-19 1971-12-07 Union Carbide Corp Method of molding thermoplastic sheet material
US3621092A (en) * 1969-02-20 1971-11-16 Union Carbide Corp Stamping process
US3684645A (en) * 1969-03-25 1972-08-15 Ppg Industries Inc Glass fiber reinforced thermoplastic article
NL164337C (nl) * 1969-05-08 1980-07-15 Textiltech Forsch Werkwijze en inrichting voor het vervaardigen van een vliestricot.
US3713962A (en) * 1970-03-25 1973-01-30 Ppg Industries Inc Composite mat structure
US3664909A (en) * 1970-03-25 1972-05-23 Ppg Industries Inc Needled resin fibrous article
US3849148A (en) * 1970-08-14 1974-11-19 Ppg Industries Inc Method of treating glass fibers to improve adhesion to polyolefins
US3850723A (en) * 1971-09-20 1974-11-26 Ppg Industries Inc Method of making a stampable reinforced sheet
US3883333A (en) * 1973-10-25 1975-05-13 Ppg Industries Inc Method and apparatus for forming a uniform glass fiber continuous mat
US3915681A (en) * 1974-04-08 1975-10-28 Ppg Industries Inc Fiber glass attenuator traversing system
IT250682Y1 (it) * 2000-12-21 2003-09-24 Luciano Ghiaroni Motore e pompa oleodinamica a nove pistoni radiali avente la possibilita' di ruotare sia a basso che a alto numero di giri

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE36756E (en) * 1987-12-09 2000-06-27 Basf Aktiengesellschaft Glass-mat-reinforced thermoplastic panels

Also Published As

Publication number Publication date
IT8021797A0 (it) 1980-05-05
DE3050887C2 (de) 1985-11-28
US4277531A (en) 1981-07-07
BE884641A (fr) 1981-02-05
CA1139087A (en) 1983-01-11
GB2055921B (en) 1983-07-06
IT1130713B (it) 1986-06-18
FR2463221A1 (fr) 1981-02-20
DE3029442A1 (de) 1981-02-12
FR2463221B1 (enExample) 1984-06-01
JPS5649255A (en) 1981-05-02
CH638000A5 (fr) 1983-08-31
NL178268C (nl) 1986-02-17
NL8001433A (nl) 1981-02-10
GB2055921A (en) 1981-03-11

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