BR9909363A - Corante reativo - Google Patents

Corante reativo

Info

Publication number
BR9909363A
BR9909363A BR9909363-4A BR9909363A BR9909363A BR 9909363 A BR9909363 A BR 9909363A BR 9909363 A BR9909363 A BR 9909363A BR 9909363 A BR9909363 A BR 9909363A
Authority
BR
Brazil
Prior art keywords
dye
increasing
dyeing
substrates
reactive
Prior art date
Application number
BR9909363-4A
Other languages
English (en)
Inventor
Earl David Brock
David Malcolm Lewis
Taher Iqbal Yousaf
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BR9909363A publication Critical patent/BR9909363A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/4401—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

<B><MU>CORANTE REATIVO<MV><D> Expõe-se um corante reativo, o qual é dotado de um Valor de Fixação (F) em substratos celulósicos de 95% ou maior, quando medido pelo Processo de Teste Técnico de Valor de Fixação (sob profundidade padrão 2:1). Além disso, os compostos neste contexto são dotados de altos Valores de Exaustão (E), altos Valores de Eficiência (T), e exibem aperfeiçoamentos significativos em termos de redução do corante despendido no efluente, aumentando a afinidade do corante ao substrato, aumentado a aglutinação covalente do corante com substrato, aumentando a capacidade de tingir substratos à temperatura ambiente, diminuindo a quantidade de corante que é removido durante o "processo de ensaboamento" pós tingimento e, conseq³entemente, simplificando o "processo de ensaboamento" pós tingimento que se encontra tradicionalmente associado com o tingimento de algodão com corantes reativos de fibras e a redução de enodoamento de tecidos brancos adjacentes. Além disso, os compostos preparados conforme expostos supra, proporcionam tingimentos que são mais intensos e requerem níveis de sal menores para o tingimento de substratos de algodão.
BR9909363-4A 1998-04-02 1999-04-01 Corante reativo BR9909363A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1998/006541 WO1999051683A1 (en) 1998-04-02 1998-04-02 Reactive dye compounds
PCT/US1999/007294 WO1999051686A1 (en) 1998-04-02 1999-04-01 Reactive dye compounds

Publications (1)

Publication Number Publication Date
BR9909363A true BR9909363A (pt) 2000-12-19

Family

ID=22266746

Family Applications (2)

Application Number Title Priority Date Filing Date
BR9909363-4A BR9909363A (pt) 1998-04-02 1999-04-01 Corante reativo
BR9909367-7A BR9909367A (pt) 1998-04-02 1999-04-01 Composto corante reativo, utilização desse composto e composição corante

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR9909367-7A BR9909367A (pt) 1998-04-02 1999-04-01 Composto corante reativo, utilização desse composto e composição corante

Country Status (6)

Country Link
EP (1) EP1066346A1 (pt)
JP (1) JP2003524664A (pt)
CN (1) CN1303415A (pt)
AU (2) AU6947498A (pt)
BR (2) BR9909363A (pt)
WO (2) WO1999051683A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6713613B1 (en) 1999-05-19 2004-03-30 North Carolina State University Reactive dye compounds
US6716969B1 (en) 1999-05-19 2004-04-06 North Carolina State University Reactive dye compounds
US6790943B1 (en) 1999-10-01 2004-09-14 North Carolina State University Reactive dye compounds
US6723834B1 (en) 1999-10-01 2004-04-20 North Carolina State University Reactive dye compounds
US6736864B1 (en) 1999-10-01 2004-05-18 North Carolina State University Reactive dye compounds
US6869453B1 (en) 1999-10-01 2005-03-22 North Carolina State University Reactive dye compounds
US9091021B2 (en) 2010-10-12 2015-07-28 Oasis Dyeing Systems, Llc Method of dyeing cellulosic substrates
CN102980861B (zh) * 2012-11-28 2014-11-26 鲁丰织染有限公司 活性染料连续染色固色率测试方法
CN105158176A (zh) * 2015-09-27 2015-12-16 河北科技大学 一种k/s值涂布法测定活性染料固色率的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB937182A (en) * 1959-09-24 1963-09-18 Ici Ltd New heterocyclic dyestuffs containing a quaternary ammonium group
DE1619636A1 (de) * 1962-12-13 1971-05-13 Sandoz Ag Verfahren zum Faerben und Bedrucken
JPS60208367A (ja) * 1984-04-02 1985-10-19 Sumitomo Chem Co Ltd ピリミジン化合物およびそれを用いる繊維材料の染色または捺染法
JPS636181A (ja) * 1986-06-23 1988-01-12 日本化薬株式会社 セルロ−ス系繊維の染色法
GB8621795D0 (en) * 1986-09-10 1986-10-15 Ici Plc Coloration process
US4855411A (en) * 1988-03-17 1989-08-08 Hugh C. Crall Water-soluble, monoazo dyes containing a ureido group and two sulfonyl fiber-reactive groups
DE3930996A1 (de) * 1989-09-16 1991-03-28 Bayer Ag Verfahren zur herstellung von reaktivfarbstoffen
EP0735107B1 (de) * 1990-09-25 2000-08-30 Ciba Specialty Chemicals Holding Inc. Faserreaktive Farbstoffe und deren Verwendung
EP0772652B1 (en) * 1994-07-16 2001-08-29 Clariant Finance (BVI) Limited Reactive monoazo dyestuffs

Also Published As

Publication number Publication date
EP1066346A1 (en) 2001-01-10
AU3466599A (en) 1999-10-25
BR9909367A (pt) 2000-12-19
CN1303415A (zh) 2001-07-11
WO1999051683A1 (en) 1999-10-14
AU6947498A (en) 1999-10-25
WO1999051686A1 (en) 1999-10-14
JP2003524664A (ja) 2003-08-19

Similar Documents

Publication Publication Date Title
IT1167630B (it) Procedimento per tingere fibre cellulosiche o fibre miste di cellulosa e coloranti in esso impiegati
BR9909363A (pt) Corante reativo
KR950003397A (ko) 구리 착제 아조 화합물 및 이 화합물을 이용한 염색 방법
BR0111394A (pt) Coloração de fibras acrìlicas
GB1527821A (en) Fibre-reactive dyes process for their manufacture and use thereof
DK334083A (da) Fremgangsmaade til differentialfarvning af polyamidfibre og polyamidfiberholdige materialer
ES2192043T3 (es) Compuestos colorantes reactivos.
AU4998800A (en) Reactive dye compounds
ATE256167T1 (de) Reaktivfarbstoffe
ATE295394T1 (de) Reaktivfarbstoffe
KR920700266A (ko) 반응성 염료의 액상조성물 및 이를 이용한 염색방법
BR0009692A (pt) Misturas de azocorantes reativos com fibras com corantes azul-marinho escuro, e método para sua preparação e processo para tingir fibras que contêm hidróxi e/ou carboxamido
ATE68836T1 (de) Verfahren zum endengleichen faerben von cellulosefasern.
KR940021670A (ko) 이색성이 감소된 그린색 반응성 염료 혼합물
BR9909365A (pt) Compostos corantes reativos
IT1254994B (it) Composti poliquaternari e loro utilizzo come fissatori di coloranti
GB981531A (en) New vat dyestuffs and processes for their manufacture
TH5461A (th) สีผสมสีย้อมสำหรับเส้นใยที่เป็นคีราทิน
KR960029418A (ko) 흑색 반응성 염료 조성물
JPS5590558A (en) Monoazo dye for cellulose-containing fibers
KR970043575A (ko) 셀룰로오스계 섬유의 직접염료 고착법
TH5461EX (th) สีผสมสีย้อมสำหรับเส้นใยที่เป็นคีราทิน
RU94031021A (ru) Способ ледяного крашения шерсти
TH27103B (th) ส่วนประกอบสีย้อมแพร่กระจายและวิธีสำหรับย้อมสีผ้าเส้นใยไม่ชอบน้ำด้วยส่วนประกอบ
TH27103A (th) ส่วนประกอบสีย้อมแพร่กระจายและวิธีสำหรับย้อมสีผ้าเส้นใยไม่ชอบน้ำด้วยส่วนประกอบ

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired