EP2463412A4 - Flameproof rayon fiber, process for production thereof, and flameproof fiber structure - Google Patents

Flameproof rayon fiber, process for production thereof, and flameproof fiber structure

Info

Publication number
EP2463412A4
EP2463412A4 EP09852804.5A EP09852804A EP2463412A4 EP 2463412 A4 EP2463412 A4 EP 2463412A4 EP 09852804 A EP09852804 A EP 09852804A EP 2463412 A4 EP2463412 A4 EP 2463412A4
Authority
EP
European Patent Office
Prior art keywords
flameproof
fiber
production
fiber structure
rayon
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.)
Withdrawn
Application number
EP09852804.5A
Other languages
German (de)
French (fr)
Other versions
EP2463412A1 (en
Inventor
Shigeo Fushitani
Makoto Hayashi
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.)
Daiwabo Rayon Co Ltd
Daiwabo Holdings Co Ltd
Original Assignee
Daiwabo Rayon Co Ltd
Daiwabo Holdings Co Ltd
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 Daiwabo Rayon Co Ltd, Daiwabo Holdings Co Ltd filed Critical Daiwabo Rayon Co Ltd
Publication of EP2463412A1 publication Critical patent/EP2463412A1/en
Publication of EP2463412A4 publication Critical patent/EP2463412A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
EP09852804.5A 2009-12-28 2009-12-28 Flameproof rayon fiber, process for production thereof, and flameproof fiber structure Withdrawn EP2463412A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/071771 WO2011080826A1 (en) 2009-12-28 2009-12-28 Flameproof rayon fiber, process for production thereof, and flameproof fiber structure

Publications (2)

Publication Number Publication Date
EP2463412A1 EP2463412A1 (en) 2012-06-13
EP2463412A4 true EP2463412A4 (en) 2013-11-13

Family

ID=44226261

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09852804.5A Withdrawn EP2463412A4 (en) 2009-12-28 2009-12-28 Flameproof rayon fiber, process for production thereof, and flameproof fiber structure

Country Status (5)

Country Link
US (1) US20120015185A1 (en)
EP (1) EP2463412A4 (en)
JP (1) JP4713695B1 (en)
CN (1) CN102471939B (en)
WO (1) WO2011080826A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6730572B6 (en) * 2015-03-31 2020-09-02 ダイワボウホールディングス株式会社 Flame-retardant composite molding substrate, flame-retardant composite molding and method for producing the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565749A (en) * 1967-02-27 1971-02-23 Fmc Corp High temperature resistant structures
US5417752A (en) * 1991-12-31 1995-05-23 Kemira Fibres Oy Product containing silicon dioxide and a method for its preparation
US20080093767A1 (en) * 2004-06-02 2008-04-24 Sateri International Co. Ltd. Method for Manufacturing Silicate-Containing Fiber
EP1918431A1 (en) * 2005-08-26 2008-05-07 Daiwabo Co. Ltd. Flameproof rayon fiber and process for production thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2373881A (en) * 1940-04-27 1945-04-17 Mathieson Alkali Works Inc Rayon bleaching and scouring treatment
BE633357A (en) 1962-07-30
JPH03179104A (en) * 1989-12-06 1991-08-05 Mitsubishi Heavy Ind Ltd Steam turbine chamber
JPH0494052A (en) * 1990-08-09 1992-03-26 Matsushita Electron Corp Metal halide lamp
CN1037458C (en) * 1994-02-03 1998-02-18 赵玉山 Flame-retarding fibre of cellulose polysilicate and producing method thereof
DE102004015138A1 (en) * 2004-03-27 2005-10-27 Mewa Textil-Service Ag & Co. Management Ohg tissue
CN101037812A (en) * 2007-04-06 2007-09-19 山东海龙股份有限公司 Melt-resistant flame-proof cellulose viscose and method for making same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565749A (en) * 1967-02-27 1971-02-23 Fmc Corp High temperature resistant structures
US5417752A (en) * 1991-12-31 1995-05-23 Kemira Fibres Oy Product containing silicon dioxide and a method for its preparation
US20080093767A1 (en) * 2004-06-02 2008-04-24 Sateri International Co. Ltd. Method for Manufacturing Silicate-Containing Fiber
EP1918431A1 (en) * 2005-08-26 2008-05-07 Daiwabo Co. Ltd. Flameproof rayon fiber and process for production thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011080826A1 *

Also Published As

Publication number Publication date
CN102471939A (en) 2012-05-23
US20120015185A1 (en) 2012-01-19
WO2011080826A1 (en) 2011-07-07
JP4713695B1 (en) 2011-06-29
JPWO2011080826A1 (en) 2013-05-09
EP2463412A1 (en) 2012-06-13
CN102471939B (en) 2013-06-19

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120229

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HAYASHI MAKOTO

Inventor name: FUSHITANI SHIGEO

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131011

RIC1 Information provided on ipc code assigned before grant

Ipc: D01F 2/10 20060101AFI20131007BHEP

Ipc: D01F 1/07 20060101ALI20131007BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140509