DE102010021636B4 - Verwendung einer Düsenplatte zur Erzeugung von Kieselgelfasern - Google Patents

Verwendung einer Düsenplatte zur Erzeugung von Kieselgelfasern

Info

Publication number
DE102010021636B4
DE102010021636B4 DE102010021636.4A DE102010021636A DE102010021636B4 DE 102010021636 B4 DE102010021636 B4 DE 102010021636B4 DE 102010021636 A DE102010021636 A DE 102010021636A DE 102010021636 B4 DE102010021636 B4 DE 102010021636B4
Authority
DE
Germany
Prior art keywords
nozzle
range
nozzle plate
nozzle opening
nozzles
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.)
Active
Application number
DE102010021636.4A
Other languages
German (de)
English (en)
Other versions
DE102010021636A1 (de
Inventor
Dr. Heinemann Maren
Arne Braun
Thomas König
Karl-Robert Boos
Lars Lachmann
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.)
Bayer Innovation GmbH
Original Assignee
Bayer Innovation GmbH
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 to DE102010021636.4A priority Critical patent/DE102010021636B4/de
Application filed by Bayer Innovation GmbH filed Critical Bayer Innovation GmbH
Priority to MX2012013727A priority patent/MX2012013727A/es
Priority to US13/699,668 priority patent/US20130140725A1/en
Priority to CN201180025931.1A priority patent/CN102933754B/zh
Priority to BR112012029977A priority patent/BR112012029977A2/pt
Priority to RU2012156366/12A priority patent/RU2573974C2/ru
Priority to PCT/EP2011/058504 priority patent/WO2011147848A1/de
Priority to EP11727655.0A priority patent/EP2576875A1/de
Priority to CA2800635A priority patent/CA2800635A1/en
Priority to AU2011257297A priority patent/AU2011257297A1/en
Priority to JP2013511661A priority patent/JP5785612B2/ja
Publication of DE102010021636A1 publication Critical patent/DE102010021636A1/de
Priority to IL223252A priority patent/IL223252A0/en
Priority to US15/437,753 priority patent/US10081884B2/en
Application granted granted Critical
Publication of DE102010021636B4 publication Critical patent/DE102010021636B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/011—Manufacture of glass fibres or filaments starting from a liquid phase reaction process, e.g. through a gel phase
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/083—Nozzles; Bushing nozzle plates
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/027—Spinnerettes containing inserts
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic 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
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/157—After-treatment of gels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Silicon Compounds (AREA)
DE102010021636.4A 2010-05-26 2010-05-26 Verwendung einer Düsenplatte zur Erzeugung von Kieselgelfasern Active DE102010021636B4 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE102010021636.4A DE102010021636B4 (de) 2010-05-26 2010-05-26 Verwendung einer Düsenplatte zur Erzeugung von Kieselgelfasern
JP2013511661A JP5785612B2 (ja) 2010-05-26 2011-05-24 ノズルプレート
CN201180025931.1A CN102933754B (zh) 2010-05-26 2011-05-24 喷嘴板
BR112012029977A BR112012029977A2 (pt) 2010-05-26 2011-05-24 placa do bico injetor
RU2012156366/12A RU2573974C2 (ru) 2010-05-26 2011-05-24 Сопловая пластина
PCT/EP2011/058504 WO2011147848A1 (de) 2010-05-26 2011-05-24 Düsenplatte
MX2012013727A MX2012013727A (es) 2010-05-26 2011-05-24 Placa de boquillas.
CA2800635A CA2800635A1 (en) 2010-05-26 2011-05-24 Nozzle plate
AU2011257297A AU2011257297A1 (en) 2010-05-26 2011-05-24 Nozzle plate
US13/699,668 US20130140725A1 (en) 2010-05-26 2011-05-24 Nozzle plate
EP11727655.0A EP2576875A1 (de) 2010-05-26 2011-05-24 Düsenplatte
IL223252A IL223252A0 (en) 2010-05-26 2012-11-26 Nozzle plate
US15/437,753 US10081884B2 (en) 2010-05-26 2017-02-21 Method of producing a filament comprising a silica gel-fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010021636.4A DE102010021636B4 (de) 2010-05-26 2010-05-26 Verwendung einer Düsenplatte zur Erzeugung von Kieselgelfasern

Publications (2)

Publication Number Publication Date
DE102010021636A1 DE102010021636A1 (de) 2011-12-01
DE102010021636B4 true DE102010021636B4 (de) 2026-06-11

Family

ID=44532760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010021636.4A Active DE102010021636B4 (de) 2010-05-26 2010-05-26 Verwendung einer Düsenplatte zur Erzeugung von Kieselgelfasern

Country Status (12)

Country Link
US (2) US20130140725A1 (enExample)
EP (1) EP2576875A1 (enExample)
JP (1) JP5785612B2 (enExample)
CN (1) CN102933754B (enExample)
AU (1) AU2011257297A1 (enExample)
BR (1) BR112012029977A2 (enExample)
CA (1) CA2800635A1 (enExample)
DE (1) DE102010021636B4 (enExample)
IL (1) IL223252A0 (enExample)
MX (1) MX2012013727A (enExample)
RU (1) RU2573974C2 (enExample)
WO (1) WO2011147848A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103526307B (zh) * 2013-10-30 2016-05-18 江苏长乐纤维科技有限公司 一种poy纺丝方法
CN104532368B (zh) * 2015-01-27 2018-01-09 嘉兴学院 一种装卸式可调长梭型溶液喷射纺丝喷嘴及其使用方法
CN107699963A (zh) * 2017-10-24 2018-02-16 安徽宏远无纺布业有限公司 一种用于无纺布喷丝板的喷丝孔
WO2019220245A1 (en) * 2018-05-18 2019-11-21 Reliance Industries Limited A spinneret
DE102018117114A1 (de) * 2018-07-16 2020-01-16 Eisenmann Se Vorrichtung zur Unterstützung der Partikelagglomeration, Filtervorrichtung und Behandlungsanlage hiermit
US12269268B2 (en) 2020-09-28 2025-04-08 Axalta Coating Systems Ip Co., Llc Nozzle plate comprising borosilicate glass
CN116572499B (zh) * 2023-05-18 2026-01-06 浙江艾米家居用品有限公司 一种强度高的耐高温合金筷制备工艺及生产装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324599A1 (de) 1973-05-16 1974-12-05 Zimmer Ag Spinnduesenplatte fuer duesenpakete von schmelzspinnanlagen und verfahren zu ihrer herstellung
US4724109A (en) 1983-12-28 1988-02-09 Denki Kagaku Kogyo Kabushiki Kaisha Process for production of continuous inorganic fibers and apparatus therefor
JPH01153552A (ja) * 1987-12-08 1989-06-15 Asahi Glass Co Ltd ゾルゲル法シリカ繊維製造用紡糸ノズル装置
EP0392466A2 (en) * 1989-04-14 1990-10-17 Nitto Boseki Co., Ltd. Nozzle plate for spinning glass fibres
DE19609551C1 (de) 1996-03-12 1997-07-17 Fraunhofer Ges Forschung Biologisch degradierbare und/oder biologisch resorbierbare (Endlos)Fasern, Verfahren zu deren Herstellung und deren Verwendung als Verstärkungsfasern
DE102004063599A1 (de) 2004-12-30 2006-07-13 Bayer Innovation Gmbh Verkürzte Wundheilungsprozesse mittels neuartiger Faservliese

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1126609A (en) * 1966-07-20 1968-09-11 Du Pont Spinneret
JPH0735608B2 (ja) * 1985-11-05 1995-04-19 電気化学工業株式会社 アルミナシリカ繊維前駆体の製造方法
JPS62125007A (ja) * 1985-11-26 1987-06-06 Nichibi:Kk 紡糸ノズル
SG50447A1 (en) 1993-06-24 1998-07-20 Hercules Inc Skin-core high thermal bond strength fiber on melt spin system
ZA200007425B (en) * 2000-12-12 2002-09-25 Humatro Corp Electro-spinning process for making starch filaments for flexible structure.
AU2002368005A1 (en) * 2002-06-10 2003-12-22 Tecnofil Srl Spinning device
CN2599021Y (zh) * 2002-12-26 2004-01-14 中国石化上海石油化工股份有限公司 一种熔融纺丝组件
CN2813642Y (zh) * 2005-06-16 2006-09-06 厦门翔鹭化纤股份有限公司 一种用于生产十字型吸湿排汗短纤的喷丝板
DE102006012052A1 (de) * 2006-03-08 2007-09-13 Lüder GERKING Spinnvorrichtung zur Erzeugung feiner Fäden durch Spleißen
CN201386153Y (zh) * 2009-04-03 2010-01-20 东华大学 一种用于生产“工”字形纤维的喷丝板

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324599A1 (de) 1973-05-16 1974-12-05 Zimmer Ag Spinnduesenplatte fuer duesenpakete von schmelzspinnanlagen und verfahren zu ihrer herstellung
US4724109A (en) 1983-12-28 1988-02-09 Denki Kagaku Kogyo Kabushiki Kaisha Process for production of continuous inorganic fibers and apparatus therefor
JPH01153552A (ja) * 1987-12-08 1989-06-15 Asahi Glass Co Ltd ゾルゲル法シリカ繊維製造用紡糸ノズル装置
EP0392466A2 (en) * 1989-04-14 1990-10-17 Nitto Boseki Co., Ltd. Nozzle plate for spinning glass fibres
DE19609551C1 (de) 1996-03-12 1997-07-17 Fraunhofer Ges Forschung Biologisch degradierbare und/oder biologisch resorbierbare (Endlos)Fasern, Verfahren zu deren Herstellung und deren Verwendung als Verstärkungsfasern
DE102004063599A1 (de) 2004-12-30 2006-07-13 Bayer Innovation Gmbh Verkürzte Wundheilungsprozesse mittels neuartiger Faservliese

Also Published As

Publication number Publication date
US10081884B2 (en) 2018-09-25
JP5785612B2 (ja) 2015-09-30
CN102933754A (zh) 2013-02-13
DE102010021636A1 (de) 2011-12-01
RU2573974C2 (ru) 2016-01-27
WO2011147848A1 (de) 2011-12-01
CA2800635A1 (en) 2011-12-01
EP2576875A1 (de) 2013-04-10
US20130140725A1 (en) 2013-06-06
US20170167052A1 (en) 2017-06-15
CN102933754B (zh) 2016-08-03
JP2013531742A (ja) 2013-08-08
MX2012013727A (es) 2013-01-22
BR112012029977A2 (pt) 2016-08-02
IL223252A0 (en) 2013-02-03
RU2012156366A (ru) 2014-07-10
AU2011257297A1 (en) 2013-01-10

Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: BAYER INNOVATION GMBH, DE

Free format text: FORMER OWNER: BAYER INNOVATION GMBH, 40225 DUESSELDORF, DE

Effective date: 20130118

R012 Request for examination validly filed
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division