BR112018012553A2 - tratamento de superfície da fase gasosa para tratar fibra de carbono, e, processo contínuo para fabricar fibra de carbono. - Google Patents

tratamento de superfície da fase gasosa para tratar fibra de carbono, e, processo contínuo para fabricar fibra de carbono.

Info

Publication number
BR112018012553A2
BR112018012553A2 BR112018012553A BR112018012553A BR112018012553A2 BR 112018012553 A2 BR112018012553 A2 BR 112018012553A2 BR 112018012553 A BR112018012553 A BR 112018012553A BR 112018012553 A BR112018012553 A BR 112018012553A BR 112018012553 A2 BR112018012553 A2 BR 112018012553A2
Authority
BR
Brazil
Prior art keywords
carbon fiber
surface treatment
gas phase
nitrogen
continuous process
Prior art date
Application number
BR112018012553A
Other languages
English (en)
Other versions
BR112018012553B1 (pt
Inventor
C Chiu Shao
Original Assignee
Cytec Ind 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
Application filed by Cytec Ind Inc filed Critical Cytec Ind Inc
Publication of BR112018012553A2 publication Critical patent/BR112018012553A2/pt
Publication of BR112018012553B1 publication Critical patent/BR112018012553B1/pt

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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
    • D01F11/128—Nitrides, nitrogen carbides
    • 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
    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
    • D01F11/122—Oxygen, oxygen-generating compounds
    • 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
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/34—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxygen, ozone or ozonides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/59—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
    • D06M11/60—Ammonia as a gas or in solution
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/40—Fibres of carbon

Abstract

um tratamento de superfície da fase gasosa para tratar fibra de carbono incluindo (a) expor uma fibra de carbono a uma atmosfera de oxidação gasosa para formar uma fibra de carbono modificada com uma superfície da fibra oxidada; seguido por (b) expor a superfície da fibra oxidada a uma atmosfera contendo nitrogênio gasoso para formar uma fibra de carbono modificada com uma superfície enriquecida com nitrogênio, em que a superfície enriquecida com nitrogênio apresenta um aumento na razão de nitrogênio da superfície para carbono da superfície (n/c) comparado à superfície da fibra de carbono antes da exposição a (a). etapas (a) e (b) são realizadas continuamente sem nenhum tratamento de superfície intermediário adicional.
BR112018012553-9A 2015-12-22 2016-12-19 Tratamento de superfície da fase gasosa para tratar fibra de carbono contínua, e, processo contínuo para fabricar fibra de carbono BR112018012553B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562270656P 2015-12-22 2015-12-22
US62/270,656 2015-12-22
PCT/US2016/067574 WO2017112598A1 (en) 2015-12-22 2016-12-19 Process for gas phase surface treatment

Publications (2)

Publication Number Publication Date
BR112018012553A2 true BR112018012553A2 (pt) 2018-12-04
BR112018012553B1 BR112018012553B1 (pt) 2022-12-06

Family

ID=57822036

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018012553-9A BR112018012553B1 (pt) 2015-12-22 2016-12-19 Tratamento de superfície da fase gasosa para tratar fibra de carbono contínua, e, processo contínuo para fabricar fibra de carbono

Country Status (12)

Country Link
US (2) US10060053B2 (pt)
EP (1) EP3394331B1 (pt)
JP (1) JP7092671B2 (pt)
KR (1) KR20180094081A (pt)
CN (1) CN108431311B (pt)
AU (1) AU2016377496B2 (pt)
BR (1) BR112018012553B1 (pt)
CA (1) CA3009340A1 (pt)
ES (1) ES2899079T3 (pt)
MX (1) MX2018007275A (pt)
TW (1) TWI699466B (pt)
WO (1) WO2017112598A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111286816B (zh) * 2018-12-10 2022-11-29 天津工业大学 一种具有平滑表面的聚丙烯腈基碳纤维的制备方法
CN110528277A (zh) * 2019-08-21 2019-12-03 大同新成新材料股份有限公司 一种碳纤维的表面处理方法
CN115710817A (zh) * 2022-10-07 2023-02-24 河南师范大学 一种臭氧辅助激光制备高缺陷多孔碳纤维的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1018716A (en) * 1972-12-22 1977-10-11 Kureha Kagaku Kogyo Kabushiki Kaisha Process for the surface treatment of carbon fibres
JPS5116219B2 (pt) * 1972-12-22 1976-05-22
JPS5116220B2 (pt) * 1972-12-22 1976-05-22
US4507272A (en) * 1983-05-09 1985-03-26 Hitco Method of purifying partially carbonized pan material prior to carbonization
US4608402A (en) * 1985-08-09 1986-08-26 E. I. Du Pont De Nemours And Company Surface treatment of pitch-based carbon fibers
JP2514637B2 (ja) * 1986-09-20 1996-07-10 日機装 株式会社 気相成長炭素繊維の表面処理方法
JPS6385167A (ja) * 1986-09-22 1988-04-15 東レ株式会社 表面改質炭素繊維とその製造方法
JPS6468570A (en) * 1987-09-03 1989-03-14 Asahi Chemical Ind Surface modification of carbon fiber
JP3656864B2 (ja) * 1996-02-14 2005-06-08 東レ株式会社 炭素繊維およびその製造方法ならびにその炭素繊維を使用したプリプレグ
JP2001207377A (ja) * 2000-01-28 2001-08-03 Toho Rayon Co Ltd 表面改質された炭素繊維
JP4986453B2 (ja) 2005-12-31 2012-07-25 キョーラク株式会社 車両用空調ダクト
JP2011017100A (ja) * 2009-07-09 2011-01-27 Toray Ind Inc 炭素繊維の製造方法
CN103215692B (zh) * 2013-03-26 2015-05-13 北京化工大学 一种高碳收率聚丙烯腈基碳纤维的制备方法
CN103806274B (zh) * 2014-03-03 2015-09-16 哈尔滨工业大学 一种碳纤维表面接枝聚合物的方法
PT3117777T (pt) 2014-03-12 2020-06-17 Integral Geometry Science Inc Método de tomografia de dispersão e dispositivo de tomografia de dispersão
KR101563892B1 (ko) * 2014-04-09 2015-10-30 인하대학교 산학협력단 수소저장용 활성탄소섬유

Also Published As

Publication number Publication date
TWI699466B (zh) 2020-07-21
WO2017112598A1 (en) 2017-06-29
US20170175298A1 (en) 2017-06-22
EP3394331A1 (en) 2018-10-31
MX2018007275A (es) 2018-09-06
ES2899079T3 (es) 2022-03-10
US20180327935A1 (en) 2018-11-15
KR20180094081A (ko) 2018-08-22
AU2016377496A1 (en) 2018-06-14
US10060053B2 (en) 2018-08-28
CN108431311A (zh) 2018-08-21
TW201736655A (zh) 2017-10-16
AU2016377496B2 (en) 2020-05-21
JP7092671B2 (ja) 2022-06-28
BR112018012553B1 (pt) 2022-12-06
CN108431311B (zh) 2021-06-25
CA3009340A1 (en) 2017-06-29
EP3394331B1 (en) 2021-09-01
JP2018538459A (ja) 2018-12-27

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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