DE69435115D1 - Vernetztes Verbundmaterial und Verfahren zur Herstellung dieses Materials - Google Patents

Vernetztes Verbundmaterial und Verfahren zur Herstellung dieses Materials

Info

Publication number
DE69435115D1
DE69435115D1 DE69435115T DE69435115T DE69435115D1 DE 69435115 D1 DE69435115 D1 DE 69435115D1 DE 69435115 T DE69435115 T DE 69435115T DE 69435115 T DE69435115 T DE 69435115T DE 69435115 D1 DE69435115 D1 DE 69435115D1
Authority
DE
Germany
Prior art keywords
making
crosslinked composite
composite material
crosslinked
composite
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 - Lifetime
Application number
DE69435115T
Other languages
English (en)
Inventor
Andrew Bruce Walter Jnr Bigley
Jeffrey Lawrence Daecher
Robert Edward Jerman
Phelps Brian Johnson
Norman Lee Holy
William James Work
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.)
Energy Focus Inc
Original Assignee
Fiberstars 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 US08/236,381 external-priority patent/US5485541A/en
Application filed by Fiberstars Inc filed Critical Fiberstars Inc
Application granted granted Critical
Publication of DE69435115D1 publication Critical patent/DE69435115D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/91—Heating, e.g. for cross linking
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • 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
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/08—Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate
    • 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
    • B29K2105/0085—Copolymers
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B29K2105/246—Uncured, e.g. green
    • 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
    • B29K2301/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0075—Light guides, optical cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69435115T 1993-06-15 1994-06-07 Vernetztes Verbundmaterial und Verfahren zur Herstellung dieses Materials Expired - Lifetime DE69435115D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/076,039 US5406641A (en) 1993-06-15 1993-06-15 Flexible light pipe, cured composite and processes for preparation thereof
US08/236,381 US5485541A (en) 1993-06-15 1994-05-09 Cured composite, processes and composition

Publications (1)

Publication Number Publication Date
DE69435115D1 true DE69435115D1 (de) 2008-08-21

Family

ID=22129567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69435115T Expired - Lifetime DE69435115D1 (de) 1993-06-15 1994-06-07 Vernetztes Verbundmaterial und Verfahren zur Herstellung dieses Materials

Country Status (2)

Country Link
US (1) US5406641A (de)
DE (1) DE69435115D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116261510A (zh) * 2020-09-17 2023-06-13 斯考拉股份公司 用于确定股状或板状物体的至少一个几何参数的方法

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030168157A1 (en) * 1992-01-06 2003-09-11 Kuenzel Kenneth J. Fluoropolymer composite tube and method of preparation
SE508067C2 (sv) * 1996-10-18 1998-08-24 Ericsson Telefon Ab L M Optisk ledare tillverkad av ett polymert material innefattande glycidylakrylat och pentafluorstyren
US6184339B1 (en) 1996-11-14 2001-02-06 The United States Of America As Represented By The Secretary Of The Commerce High strength polymeric networks derived from (meth) acrylate resins with organofluorine content and process for preparing same
CA2223380A1 (en) 1996-12-17 1998-06-17 Fiberstars Incorporated Acrylic flexible light pipe of improved photo-thermal stability
JP3717616B2 (ja) * 1997-01-08 2005-11-16 富士通株式会社 光増幅カプラ及びその製造方法
US6251311B1 (en) 1997-01-15 2001-06-26 Lumenyte International Corp. Optical fibers and processes and apparatus for making the same
US5916648A (en) * 1997-03-06 1999-06-29 Rohm And Haas Company Flexible sheathing and cladding
US6335149B1 (en) * 1997-04-08 2002-01-01 Corning Incorporated High performance acrylate materials for optical interconnects
US5930442A (en) * 1997-10-14 1999-07-27 Rohm And Haas Company Acrylic flexible light pipe of improved thermal stability
US6091878A (en) * 1997-11-20 2000-07-18 Rohm And Haas Company Flexible light pipe for side-lit applications
US6095673A (en) * 1998-01-20 2000-08-01 The Whitaker Corporation Co-extruded light pipe
US6621977B2 (en) 2000-01-14 2003-09-16 3M Innovative Properties Company Optical fiber
JP4678907B2 (ja) * 2000-01-14 2011-04-27 スリーエム イノベイティブ プロパティズ カンパニー 光ファイバー
JP2001240791A (ja) * 2000-02-25 2001-09-04 Nippon Paint Co Ltd 複合塗膜形成方法
DE10022939A1 (de) * 2000-05-11 2001-11-15 Hans Kaesbauer Verfahren und Vorrichtung zum Auftragen einer Lackschicht auf die Oberseite eines Druckmediums
DE10194841B4 (de) * 2000-11-13 2007-02-22 Asahi Kasei Kabushiki Kaisha Lichtleitplatte und Verfahren zur Herstellung einer transparenten thermoplastischen Harzzusammensetzung für eine Lichtleitplatte
JP3714870B2 (ja) * 2000-12-28 2005-11-09 セントラル硝子株式会社 透明性含フッ素共重合体
US6801700B2 (en) * 2001-05-10 2004-10-05 Fitel Usa Corp Optical fiber design for secure tap proof transmission
US7343191B1 (en) 2001-12-27 2008-03-11 Fonar Corporation MRI system
JP3910528B2 (ja) * 2002-05-28 2007-04-25 富士フイルム株式会社 プラスチック光学製品及びプラスチック光ファイバの製造方法
JP2004101928A (ja) * 2002-09-10 2004-04-02 Three M Innovative Properties Co 光ファイバー
DE10242746B4 (de) * 2002-09-13 2010-07-01 Evonik Degussa Gmbh Waschvorrichtung, ein Verfahren zur Aufreinigung eines Waschguts sowie die Verwendung der Waschvorrichtung
JP4146221B2 (ja) * 2002-12-17 2008-09-10 オリヱント化学工業株式会社 反応性ケイ素含有基を有する共重合体、及び有機・無機ハイブリッド高分子材料
DE10259623B4 (de) * 2002-12-18 2011-09-22 Hella Kgaa Hueck & Co. Fahrzeugleuchte
US7164819B2 (en) * 2003-03-10 2007-01-16 Fiberstars, Inc. Side-light extraction by light pipe-surface alteration and light-extraction devices extending radially beyond the outer cladding
WO2005017966A2 (en) * 2003-08-04 2005-02-24 Advanced Illumination Technologies, Llc Light-emitting form exhibiting an aura
US7837880B2 (en) * 2004-02-06 2010-11-23 Exxonmobil Research And Engineering Company Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes
US7997426B2 (en) * 2004-02-06 2011-08-16 Exxonmobil Research And Engineering Company Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes
US20080061457A1 (en) * 2004-09-09 2008-03-13 Nanoptics, Incorporated Manufacturing Method of Acrylic Optical Fiber with Improved Environmental Stability
US8847061B2 (en) * 2009-06-11 2014-09-30 Energy Focus, Inc. Method of making solar collector assemblies with optical concentrator encapsulant
WO2012027419A1 (en) 2010-08-23 2012-03-01 Energy Focus, Inc. Elongated led lamp for replacing a fluorescent lamp
EP2511134A1 (de) * 2011-04-13 2012-10-17 Volvo Car Corporation Lichteinheit für Fahrzeuge
CN104428261B (zh) * 2012-07-13 2018-09-11 康宁股份有限公司 制备层压玻璃片的方法和设备
US20140252762A1 (en) * 2013-03-07 2014-09-11 Dennis R. Salazar Apparatus and Method for Connecting Pipe Systems

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143689A (de) * 1900-01-01
US3453230A (en) * 1964-12-17 1969-07-01 Dow Corning Room temperature curable acrylate rubbers
GB1037498A (en) * 1965-06-14 1966-07-27 Du Pont Light transmitting filaments
US3641332A (en) * 1969-10-30 1972-02-08 Ebert Michael Fiber optics illumination system
DE2629658A1 (de) * 1976-07-01 1978-01-05 Siemens Ag Vorrichtung und verfahren zur herstellung von lichtleitfasern mit lose sitzender ummantelung aus glas
JPS5360242A (en) * 1976-11-10 1978-05-30 Daikin Ind Ltd Light transmitting fiber
US4161500A (en) * 1977-10-14 1979-07-17 E. I. Du Pont De Nemours And Company Process for low attenuation methacrylate optical fiber
JPS6033777B2 (ja) * 1979-03-28 1985-08-05 ト−レ・シリコ−ン株式会社 光通信ガラスファイバ用被覆剤
US4431264A (en) * 1979-10-09 1984-02-14 Raychem Corporation Fluorosiloxane optical cladding
US4381269A (en) * 1980-11-11 1983-04-26 Nippon Telegraph & Telephone Public Corporation Fabrication of a low-loss plastic optical fiber
US4422719A (en) * 1981-05-07 1983-12-27 Space-Lyte International, Inc. Optical distribution system including light guide
JPS5816163A (ja) * 1981-07-21 1983-01-29 松下冷機株式会社 冷蔵庫
JPS5834404A (ja) * 1981-08-25 1983-02-28 Sumitomo Electric Ind Ltd プラスチツク光フアイバ
JPS5865402A (ja) * 1981-10-14 1983-04-19 Sumitomo Electric Ind Ltd プラスチツク光フアイバ
US4466697A (en) * 1981-11-12 1984-08-21 Maurice Daniel Light dispersive optical lightpipes and method of making the same
DE3373550D1 (en) * 1982-06-17 1987-10-15 Sumitomo Chemical Co Optical fiber
JPS59168014A (ja) * 1983-03-15 1984-09-21 Kanegafuchi Chem Ind Co Ltd 硬化性弾性組成物
JPS6118450A (ja) * 1984-07-05 1986-01-27 井関農機株式会社 籾摺装置等における昇降機
JPS6134504A (ja) * 1984-07-26 1986-02-18 Hitachi Cable Ltd プラスチツク光伝送体
CA1248313A (en) * 1985-05-13 1989-01-10 Yoshitaka Ohsawa Method for producing elastomeric optical fiber
US4828359A (en) * 1986-01-09 1989-05-09 Sumitomo Electric Industries, Ltd. Alkyl methacrylate homo - or copolymer optical waveguide for illumination and production of the same
US5225166A (en) * 1986-07-08 1993-07-06 Lumenyte International Corporation Method, apparatus and composition of matter for a high temperature plastic light conduit
US5122580A (en) * 1986-07-08 1992-06-16 Lumenyte International Corporation Method of manufacturing a high temperature plastic light conduit
US4763984A (en) * 1987-01-02 1988-08-16 Awai George K Lighting apparatus and method
JPS63274903A (ja) * 1987-05-06 1988-11-11 Hitachi Ltd プラスチツク光フアイバの製造方法
JP2698368B2 (ja) * 1988-02-29 1998-01-19 株式会社ブリヂストン 光ファイバーコアの製造方法
JPH0778564B2 (ja) * 1988-03-09 1995-08-23 日立電線株式会社 プラスチック光ファイバの製造方法
JPH0264108A (ja) * 1988-08-30 1990-03-05 Mitsubishi Rayon Co Ltd メタクリルイミド基含有重合体の製造法およびそれにより得られる該重合体を構成成分とする光伝送繊維
AU616589B2 (en) * 1989-01-30 1991-10-31 Lumenyte International Corporation Improved linear optical conduits, systems and methods of manufacture
US5067831A (en) * 1989-12-13 1991-11-26 Lumenyte International Corporation Linear optical conduits
US5149467A (en) * 1989-01-30 1992-09-22 Lumenyte International Corporation Improved method of manufacture for clad optical conduit
US4957347A (en) * 1989-01-30 1990-09-18 Lumenyte International Corporation Clad optical conduit and method of manufacture
GB8916504D0 (en) * 1989-07-19 1989-09-06 Eurotec Fibre Optics Ltd Improvements relating to lighting apparatus
JPH03107904A (ja) * 1989-09-22 1991-05-08 Nok Corp 光ファイバの製造方法
JPH03180804A (ja) * 1989-12-11 1991-08-06 Nok Corp 光導波管の製造方法
JP2849646B2 (ja) * 1990-01-19 1999-01-20 三菱レイヨン プラスチッチ光ファイバ
JPH03241302A (ja) * 1990-02-20 1991-10-28 Nok Corp 光導波路
JPH03259202A (ja) * 1990-03-09 1991-11-19 Nok Corp 光ファイバ
NL9001715A (nl) * 1990-07-28 1992-02-17 Stamicarbon Werkwijze voor het vervaardigen van een langwerpig voorwerp van een thermohardend polymeer.
JPH04350812A (ja) * 1991-05-29 1992-12-04 Fujikura Ltd 光ファイバテープ心線の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116261510A (zh) * 2020-09-17 2023-06-13 斯考拉股份公司 用于确定股状或板状物体的至少一个几何参数的方法

Also Published As

Publication number Publication date
US5406641A (en) 1995-04-11

Similar Documents

Publication Publication Date Title
DE69435115D1 (de) Vernetztes Verbundmaterial und Verfahren zur Herstellung dieses Materials
DE69706587D1 (de) Keramikmatrix-Verbundwerkstoff und Verfahren zur Herstellung desselben
DE69702677D1 (de) Keramikmatrix-Verbundwerkstoff und Verfahren zur Herstellung desselben
DE69512304D1 (de) Verbund-Polymer-Implantat und Verfahren zur Herstellung desselben
DE69700500D1 (de) Schichtverbundmaterial, Verfahren zur Herstellung und davon abgeleitete Produkten
ID17102A (id) Bahan berserat penghilang bau dan metoda pembuatannya
DE69506950D1 (de) Graphitschaummaterialien und Verfahren zur Herstellung derselben
DE69529966D1 (de) Tintenzusammensetzung und Verfahren zur Herstellung derselben
ATE236953T1 (de) Kunststoff-recyclingverfahren und verfahren zur herstellung von kunststoffwerkstoffen
DE69614804D1 (de) Verbundwerkstoff und Verfahren zur Herstellung desselben
DE68925715D1 (de) Verbundfolie und Verfahren zur Herstellung
DE69621564D1 (de) Überhartes Verbundmaterial und Verfahren seiner Herstellung
DE69635445D1 (de) Alkalialuminiumhydroxycarbonatzusammensetzung und verfahren zur herstellung
DE69624146D1 (de) Verfahren zur herstellung eines absorbierenden materials und dieses enthaltende gegenstande
DE69116934D1 (de) Schiffsrumpf und Verfahren zur Herstellung
DE68928910D1 (de) Tastenfeldschalter und Verfahren zur Herstellung derselben
DE68912683D1 (de) Verbundmaterial und Verfahren zur Herstellung.
DE59609291D1 (de) Verfahren zur Bestimmung spezifischer Materialcharakteristiken
DE69307811D1 (de) Hartschicht aus Ti-Si-N-Verbundwerkstoff und Verfahren zur Herstellung derselben
DE59610741D1 (de) Verfahren zur Herstellung von Deckelmaterial sowie dessen Verwendung
DE69405955D1 (de) Resistmaterial und Verfahren zur Herstellung von Bildstrukturen
DE59206250D1 (de) Bauelement und Verfahren zur Herstellung dieses Bauelements
DE69714647D1 (de) Verbundwerkstoff und Verfahren zu seiner Herstellung
DE69404348D1 (de) Kathodenvorrichtung und Verfahren zur Herstellung derselben
DE69507874D1 (de) Bildschirm und Verfahren zur Herstellung desselben

Legal Events

Date Code Title Description
8364 No opposition during term of opposition