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MY118735A - Process and apparatus for resin impregnating of a porous web - Google Patents

Process and apparatus for resin impregnating of a porous web

Info

Publication number
MY118735A
MY118735A MYPI94003402A MYPI9403402A MY118735A MY 118735 A MY118735 A MY 118735A MY PI94003402 A MYPI94003402 A MY PI94003402A MY PI9403402 A MYPI9403402 A MY PI9403402A MY 118735 A MY118735 A MY 118735A
Authority
MY
Malaysia
Prior art keywords
resin
roller
thermosettable
web
porous
Prior art date
Application number
MYPI94003402A
Inventor
Shridhar Ratnaswamy Iyer
Glenda Carole Young
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of MY118735A publication Critical patent/MY118735A/en

Links

Classifications

    • 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
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

A PROCESS AND AN APPARATUS ARE DESCRIBED FOR IMPREGNATING A POROUS WEB(2) WITH A THERMOSETTABLE RESIN. THE PROCESS INVOLVES THE USE OF RESIN APPLICATION MEANS COMPRISING A ROTATING ROLLER(4) ON WHICH IS DEPOSITED A LIQUID - FORM THERMOSETTABLE RESIN IN ESSENTIALLY UNCURED STATE, PASSING A POROUS WEB (2)IN COUNTERCURRENT CONTACT WITH THE THERMOSETTABLE RESIN SO AS TO TRANSFER THE THERMOSETTABLE RESIN INTO THE POROUS WEB(2), EXPOSING THE RESIN- CONTAINING POROUS SUBSTRATE(2) TO AN ELEVATED TEMPERATURE LOWER THAN THAT MAINTAINED FOR PARTIAL CURRE; AND PASSING THE RESINCONTAINING FIBROUS WEB (2)TO A HEATING ZONE TO PARTIALLY CURE THE RESIN AND FORM A PREPREG .THE PROCESS IS PARTICULARLY SUITED FOR APPLICATION OF A SOLVENTLESS RESIN FORMULATION TO A GLASS WEB IN THE PREPARATION OF A PREPREG FOR AN ELECTRICAL LAMINATE. THE APPARATUS INCLUDES RESIN APPLICATION MEANS COMPRISING A ROTATING ROLLER(4); MEANS (7,8)FOR APPLYING A LIQUID - FORM THERMOSETTABLE RESIN ONTO THE ROTATBLE ROLLER(4); MEANS FOR ADVANCING, INA COUNTERCURRENT DIRECTION WITH RESPECT TO THE DIRECTION OF MOTION OF THE ROLLER, A FIBROUS WEB TO THE ROLLER AND IN CONTACT WITH THE THERMOSETTABLE RESIN THEREON AND THENCE TO A RESIN CURE ZONE(14); AND MEANS(11) BETWEEN THE ROTATABLE ROLLER AND THE RESIN CURE ZONE TO APPLY HEAT TO THE RESIN - CONTAINING SUBSTRATE.
MYPI94003402A 1993-12-29 1994-12-19 Process and apparatus for resin impregnating of a porous web MY118735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17508093A 1993-12-29 1993-12-29

Publications (1)

Publication Number Publication Date
MY118735A true MY118735A (en) 2005-01-31

Family

ID=22638793

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI94003402A MY118735A (en) 1993-12-29 1994-12-19 Process and apparatus for resin impregnating of a porous web

Country Status (8)

Country Link
EP (1) EP0737126A1 (en)
JP (1) JPH09507174A (en)
KR (1) KR100362096B1 (en)
CN (1) CN1043971C (en)
AU (1) AU1415395A (en)
CA (1) CA2180131A1 (en)
MY (1) MY118735A (en)
WO (1) WO1995017999A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3336911B2 (en) * 1996-06-20 2002-10-21 松下電工株式会社 Prepreg manufacturing method and apparatus
US6245383B1 (en) * 1998-11-25 2001-06-12 Matsushita Electric Works, Ltd. Method for manufacturing prepreg in which reinforcing substrate is impregnated with thermosetting matrix resin
DE10113125A1 (en) 2001-03-17 2002-09-19 Kermi Gmbh Radiator with a central valve set
KR100466233B1 (en) * 2001-12-28 2005-01-14 한국타이어 주식회사 Apparatus for Control Amount of Rubber Bank
FR2882681B1 (en) * 2005-03-03 2009-11-20 Coriolis Composites FIBER APPLICATION HEAD AND CORRESPONDING MACHINE
JP6588298B2 (en) 2015-10-14 2019-10-09 美津濃株式会社 Tow prepreg manufacturing apparatus and tow prepreg manufacturing method
US20200247014A1 (en) * 2017-03-13 2020-08-06 Hexcel Composites Limited Method and apparatus for impregnating reinforcement material
CN111775366B (en) * 2020-07-10 2021-04-27 江苏奇一科技有限公司 Preparation method and equipment of unidirectional continuous fiber reinforced thermoplastic composite material
KR102399230B1 (en) 2020-07-10 2022-05-17 쟝쑤 치이 테크놀러지 컴퍼니 리미티드 Method and equipment for manufacturing one-way continuous fiber reinforced thermoplastic composite material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL289083A (en) *
GB2012623B (en) * 1978-01-17 1982-07-07 Secr Defence Impregnation of filamentary material
ES2056567T5 (en) * 1990-09-17 2003-09-01 Resolution Res Nederland Bv PROCEDURE AND APPARATUS FOR THE IMPREGNATION WITH RESIN OF A FIBROSO SUBSTRATE.

Also Published As

Publication number Publication date
CN1139398A (en) 1997-01-01
CA2180131A1 (en) 1995-07-06
CN1043971C (en) 1999-07-07
AU1415395A (en) 1995-07-17
KR100362096B1 (en) 2003-02-11
JPH09507174A (en) 1997-07-22
EP0737126A1 (en) 1996-10-16
WO1995017999A1 (en) 1995-07-06

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