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BR8902165A - Processo para formacao de uma camada de pre-molde composta por filamentos texteis individuais de vidro intimamente misturadas com fibra termoplastica;camada de pre-molde auto-sustentavel;e composito formado com pelo menos uma camada de pre-molde - Google Patents

Processo para formacao de uma camada de pre-molde composta por filamentos texteis individuais de vidro intimamente misturadas com fibra termoplastica;camada de pre-molde auto-sustentavel;e composito formado com pelo menos uma camada de pre-molde

Info

Publication number
BR8902165A
BR8902165A BR898902165A BR8902165A BR8902165A BR 8902165 A BR8902165 A BR 8902165A BR 898902165 A BR898902165 A BR 898902165A BR 8902165 A BR8902165 A BR 8902165A BR 8902165 A BR8902165 A BR 8902165A
Authority
BR
Brazil
Prior art keywords
mold layer
intimely
sustainable
self
mixed
Prior art date
Application number
BR898902165A
Other languages
English (en)
Inventor
Gregory Paul Weeks
Original Assignee
Du Pont
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26888015&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8902165(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont filed Critical Du Pont
Publication of BR8902165A publication Critical patent/BR8902165A/pt

Links

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
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • C08J5/08—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials glass fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/06—Long fibres, i.e. fibres exceeding the upper length limit of conventional paper-making fibres; Filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Moulding By Coating Moulds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR898902165A 1988-05-10 1989-05-09 Processo para formacao de uma camada de pre-molde composta por filamentos texteis individuais de vidro intimamente misturadas com fibra termoplastica;camada de pre-molde auto-sustentavel;e composito formado com pelo menos uma camada de pre-molde BR8902165A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19236488A 1988-05-10 1988-05-10
US31583689A 1989-02-27 1989-02-27

Publications (1)

Publication Number Publication Date
BR8902165A true BR8902165A (pt) 1990-01-02

Family

ID=26888015

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898902165A BR8902165A (pt) 1988-05-10 1989-05-09 Processo para formacao de uma camada de pre-molde composta por filamentos texteis individuais de vidro intimamente misturadas com fibra termoplastica;camada de pre-molde auto-sustentavel;e composito formado com pelo menos uma camada de pre-molde

Country Status (10)

Country Link
EP (1) EP0341977B2 (pt)
JP (1) JPH01318045A (pt)
KR (1) KR900018226A (pt)
CN (1) CN1024576C (pt)
BR (1) BR8902165A (pt)
CA (1) CA1329516C (pt)
DE (1) DE68913073T3 (pt)
ES (1) ES2050794T3 (pt)
IL (1) IL90232A (pt)
TR (1) TR26735A (pt)

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US5051122A (en) * 1990-01-03 1991-09-24 Ppg Industries, Inc. Method and apparatus for manufacturing continuous fiber glass strand reinforcing mat
JPH0767694B2 (ja) * 1990-10-29 1995-07-26 新日本製鐵株式会社 繊維強化熱可塑性樹脂成形素材の製造方法
US5134016A (en) * 1990-10-31 1992-07-28 E. I. Du Pont De Nemours And Company Fiber reinforced porous sheets
ES2099119T3 (es) * 1990-12-05 1997-05-16 Ppg Industries Inc Material fibroso termoplastico formado humedo y dispersion acuosa para su preparacion.
JPH06270175A (ja) * 1991-05-15 1994-09-27 E I Du Pont De Nemours & Co 多段階圧縮成型により熱可塑性シート材料で封入したインサート
JPH0798868B2 (ja) * 1992-03-26 1995-10-25 三菱化学株式会社 繊維強化ポリプロピレン樹脂シートの製造方法
ES2111069T3 (es) * 1992-02-21 1998-03-01 Du Pont Estructuras termoplasticas moldeadas de alto modulo reciclables, reforzadas con fibras y procedimiento para producirlas.
US5820801A (en) * 1992-05-12 1998-10-13 The Budd Company Reinforced thermoplastic molding technique method
US5614312A (en) * 1993-05-07 1997-03-25 E. I. Du Pont De Nemours And Company Wet-laid sheet material and composites thereof
US5854149A (en) * 1995-03-01 1998-12-29 Kawasaki Steel Corporation Sumitomo Chemical Co., Ltd. Paper-made stampable sheet, light-weight stampable sheet shaped body and method of producing light-weight stampable shaped body
BR9510565A (pt) 1995-03-29 1998-06-23 Du Pont Malha permeável ao ar camada pré-formada de auto-sustentaç o de fibras de reforço estrutura composta e processo para preparar uma estrutura composta
US6123882A (en) * 1996-08-19 2000-09-26 Kawasaki Steel Corporation Fiber reinforced thermoplastic resin sheet and method of wet manufacturing
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
US5972169A (en) * 1998-01-15 1999-10-26 The Budd Company Slurry preform system
US7138023B2 (en) * 2003-10-17 2006-11-21 Owens-Corning Fiberglas Technology, Inc. Development of thermoplastic composites using wet use chopped strand (WUCS)
US8043696B2 (en) 2004-10-22 2011-10-25 Dow Global Technologies Llc Microlayer structures and methods
US7279059B2 (en) * 2004-12-28 2007-10-09 Owens Corning Intellectual Capital, Llc Polymer/WUCS mat for use in automotive applications
KR101149276B1 (ko) * 2005-12-12 2012-05-25 주식회사 한국화이바 절단 또는 연속 유리섬유 스트랜드 매트가 보강된 열가소성복합재료의 제조방법 및 제조장치
US20090022983A1 (en) 2007-07-17 2009-01-22 David William Cabell Fibrous structures
US10024000B2 (en) 2007-07-17 2018-07-17 The Procter & Gamble Company Fibrous structures and methods for making same
US8852474B2 (en) 2007-07-17 2014-10-07 The Procter & Gamble Company Process for making fibrous structures
US7972986B2 (en) 2007-07-17 2011-07-05 The Procter & Gamble Company Fibrous structures and methods for making same
AU2010313458B2 (en) 2009-11-02 2014-03-20 The Procter & Gamble Company Fibrous structures and methods for making same
EP2496737A1 (en) 2009-11-02 2012-09-12 The Procter & Gamble Company Fibrous elements and fibrous structures employing same
MX2012005109A (es) * 2009-11-02 2012-05-22 Procter & Gamble Estructuras fibrosas que presentan valores de propiedades relevantes para el consumidor.
DE112011101164T5 (de) 2010-03-31 2013-04-04 The Procter & Gamble Company Faserstrukturen und Herstellungsverfahren
CN103009634B (zh) * 2011-09-26 2015-02-18 蓝星(北京)化工机械有限公司 一种热塑性树脂复合材料及其制备方法
MX354154B (es) * 2012-08-01 2018-02-15 Teijin Ltd Estera que incluye fibras de refuerzo dispuestas para ser dispersadas en direcciones aleatorias y material compacto compuesto reforzado con fibras.
JP6241392B2 (ja) * 2014-08-05 2017-12-06 王子ホールディングス株式会社 繊維強化プラスチック成形体用基材の製造方法
JP6361364B2 (ja) * 2014-08-08 2018-07-25 王子ホールディングス株式会社 繊維強化プラスチック成形体用基材抄造装置および繊維強化プラスチック成形体用基材抄造方法
JP6245108B2 (ja) * 2014-08-08 2017-12-13 王子ホールディングス株式会社 繊維強化プラスチック成形体用基材の製造方法
KR102009811B1 (ko) * 2015-04-28 2019-08-13 (주)엘지하우시스 복합재 예비성형 보드 및 이를 제조하는 방법
DE102016120933B4 (de) * 2016-11-03 2018-10-18 Voith Patent Gmbh Verwendung einer Trockenvorrichtung zur Herstellung eines nassgelegten Vliesstoffes
KR102272890B1 (ko) * 2019-03-04 2021-07-05 주식회사 한국카본 작업성이 개선된 유리종이 및 이의 제조방법
CN112759250B (zh) * 2019-10-21 2023-04-07 袁飞 玻璃纤维组及其制造方法、玻纤增强树脂基复合材料及其制造方法
CN112321266A (zh) * 2020-11-11 2021-02-05 广西中久电力科技有限责任公司 一种用于离心机降噪的吸音材料及其制备方法

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
NL133247C (pt) † 1967-05-18
GB1200342A (en) * 1967-06-02 1970-07-29 Ici Ltd Reinforcing thermoplastic materials
DE2208554A1 (de) * 1971-03-03 1972-09-14 Crown Zellerbach Corp Folie sowie Verfahren zu ihrer Herstellung
JPS5536760B2 (pt) * 1972-12-20 1980-09-24
JPS5373267A (en) * 1976-12-10 1978-06-29 Toho Beslon Co Molding of blended fiber mat and composite material
US4265985A (en) * 1978-08-21 1981-05-05 W. R. Grace & Co. Lead acid battery with separator having long fibers
IT1193532B (it) * 1980-05-06 1988-07-08 Montedison Spa Manufatti di polimeri termoplastici rinforzati con fibre di vetro
FR2508842A1 (fr) * 1981-07-02 1983-01-07 Arjomari Prioux Feuilles de surface pour revetement de pieces plastiques
FR2511717A1 (fr) * 1981-08-18 1983-02-25 Solvay Compositions pour la fabrication de feuilles consolidees a chaud comprenant des fibrilles de polyolefines et objets obtenus a partir de ces compositions
US4550131A (en) * 1984-10-30 1985-10-29 The Dow Chemical Company Aqueous slurry process for preparing reinforced polymeric composites
WO1987004476A1 (en) * 1986-01-17 1987-07-30 Battelle Memorial Institute Wet-laid, non-woven, fiber-reinforced composites containing stabilizing pulp
IT1228422B (it) * 1987-07-16 1991-06-17 Montefibre Spa Feltri e tessuti non tessuti a base di fibre poliestere e fibre di vetro e procedimento per ottenerli.
FR2619117A1 (fr) * 1987-08-04 1989-02-10 Arjomari Prioux Composition papetiere notamment pour feuille thermoplastique renforcee estampable

Also Published As

Publication number Publication date
JPH01318045A (ja) 1989-12-22
EP0341977A2 (en) 1989-11-15
CN1037749A (zh) 1989-12-06
EP0341977A3 (en) 1991-10-09
KR900018226A (ko) 1990-12-20
CN1024576C (zh) 1994-05-18
EP0341977B1 (en) 1994-02-16
DE68913073D1 (de) 1994-03-24
IL90232A0 (en) 1989-12-15
CA1329516C (en) 1994-05-17
ES2050794T3 (es) 1994-06-01
DE68913073T3 (de) 2002-07-18
TR26735A (tr) 1994-07-07
EP0341977B2 (en) 2001-12-12
DE68913073T2 (de) 1994-07-14
IL90232A (en) 1992-11-15

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law