BR9703779A - Processo de preparação de dispersantes de corantes á base de lignina sulfonada de alta atividade dispersantes de corantes á base de lignina sulfonada de alta atividade produzidos pelo mesmo e composições de corantes contendo os mesmos - Google Patents

Processo de preparação de dispersantes de corantes á base de lignina sulfonada de alta atividade dispersantes de corantes á base de lignina sulfonada de alta atividade produzidos pelo mesmo e composições de corantes contendo os mesmos

Info

Publication number
BR9703779A
BR9703779A BR9703779A BR9703779A BR9703779A BR 9703779 A BR9703779 A BR 9703779A BR 9703779 A BR9703779 A BR 9703779A BR 9703779 A BR9703779 A BR 9703779A BR 9703779 A BR9703779 A BR 9703779A
Authority
BR
Brazil
Prior art keywords
same
high activity
sulfonated lignin
dye
dispersants
Prior art date
Application number
BR9703779A
Other languages
English (en)
Inventor
Sallie B Huguenin
Peter Dilling
Original Assignee
Westvaco Corp
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 US08/712,906 external-priority patent/US5755830A/en
Priority claimed from US08/712,905 external-priority patent/US5980589A/en
Priority claimed from US08/712,907 external-priority patent/US5749926A/en
Application filed by Westvaco Corp filed Critical Westvaco Corp
Publication of BR9703779A publication Critical patent/BR9703779A/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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/50—Derivatives of lignin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • C09B67/0085—Non common dispersing agents
    • C09B67/0086—Non common dispersing agents anionic dispersing agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Coloring (AREA)
  • Paper (AREA)
  • Compounds Of Unknown Constitution (AREA)
BR9703779A 1996-09-12 1997-09-10 Processo de preparação de dispersantes de corantes á base de lignina sulfonada de alta atividade dispersantes de corantes á base de lignina sulfonada de alta atividade produzidos pelo mesmo e composições de corantes contendo os mesmos BR9703779A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/712,906 US5755830A (en) 1996-09-12 1996-09-12 Method of preparing high activity sulfonated lignin dye dispersants
US08/712,905 US5980589A (en) 1996-09-12 1996-09-12 High activity sulfonated lignin dye dispersants
US08/712,907 US5749926A (en) 1996-09-12 1996-09-12 Method of preparing high activity sulfonated lignin dye dispersants

Publications (1)

Publication Number Publication Date
BR9703779A true BR9703779A (pt) 1998-11-10

Family

ID=27418907

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9703779A BR9703779A (pt) 1996-09-12 1997-09-10 Processo de preparação de dispersantes de corantes á base de lignina sulfonada de alta atividade dispersantes de corantes á base de lignina sulfonada de alta atividade produzidos pelo mesmo e composições de corantes contendo os mesmos

Country Status (13)

Country Link
EP (1) EP0829524A1 (pt)
JP (1) JPH10212422A (pt)
AR (1) AR009567A1 (pt)
AU (1) AU3749597A (pt)
BR (1) BR9703779A (pt)
CA (1) CA2215375A1 (pt)
CZ (1) CZ286797A3 (pt)
ID (1) ID18213A (pt)
NO (1) NO974058L (pt)
NZ (2) NZ328664A (pt)
PL (1) PL322058A1 (pt)
TR (1) TR199700954A2 (pt)
TW (1) TW444050B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0980888A1 (en) * 1998-08-14 2000-02-23 Instituut Voor Agrotechnologisch Onderzoek (Ato-Dlo) Process for simultaneous colouring and U.V. stabilisation of polymers
DE10042900A1 (de) * 2000-08-31 2002-03-14 Basf Ag Wässrige Farbmittelzubereitung für den Tintenstrahldruck
ITTO20111192A1 (it) * 2011-12-22 2013-06-23 Univ Degli Studi Torino Biopolimeri isolati da biomasse residuali e da fossili, relativi procedimenti di produzione ed usi
FI127010B (en) * 2012-08-24 2017-09-29 Upm Kymmene Corp Process for the recovery of low molecular weight lignin from a filtrate
ITTO20121063A1 (it) * 2012-12-10 2013-03-11 Univ Degli Studi Torino Materiali bioplastici biodegradabili contenenti prodotti isolati da biomasse residuali e da fossili, e/o dai loro derivati solfonati, e procedimenti per la loro produzione
KR20150007571A (ko) * 2013-07-11 2015-01-21 제일모직주식회사 흑색 감광성 수지 조성물 및 이를 이용한 차광층
JP7193352B2 (ja) * 2019-01-10 2022-12-20 日本製紙株式会社 リグニン系染料分散剤及び染料組成物
CN113652099B (zh) * 2021-07-20 2023-12-26 齐鲁工业大学 一种碱木质素基染料分散剂的制备方法
CN115594435B (zh) * 2022-10-18 2023-09-29 东南大学 一种改性木质素分散剂材料及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509121A (en) * 1967-09-06 1970-04-28 Dryden Chem Ltd Separation of liquor materials by diffusion
US3864276A (en) * 1972-10-02 1975-02-04 Dryden Chemical Limited Lignin dispersing agents and method of making same
JPS5325280A (en) * 1976-08-10 1978-03-08 Ebara Infilco Co Ltd Treating method for liquid containing organic and inorganic substances
FI62114C (fi) * 1979-11-05 1982-11-10 Flowcon Oy Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande
EP0152662A1 (en) * 1984-02-17 1985-08-28 Reed Lignin, Inc. Lignin based dispersants, methods of preparing them, and a dye composition and dyeing process employing said dispersants
CH652313A5 (de) * 1981-08-25 1985-11-15 Ciba Geigy Ag Verfahren zur herstellung konzentrierter waesseriger zubereitungen von synthetischen anionischen dispergatoren.
US4551151A (en) * 1984-04-16 1985-11-05 Westvaco Corporation Dyestuff composition: disperse or vat dye and lignin sulphonate
JPS62169896A (ja) * 1986-01-21 1987-07-27 Sanyo Kokusaku Pulp Co Ltd 石炭・水スラリ−用分散剤

Also Published As

Publication number Publication date
PL322058A1 (en) 1998-03-16
AU3749597A (en) 1998-03-19
CA2215375A1 (en) 1998-03-12
CZ286797A3 (cs) 1998-03-18
EP0829524A1 (en) 1998-03-18
ID18213A (id) 1998-03-12
TR199700954A3 (tr) 1998-04-21
TW444050B (en) 2001-07-01
NZ328664A (en) 1999-04-29
MX9706997A (es) 1998-08-30
AR009567A1 (es) 2000-04-26
NO974058L (no) 1998-03-13
NO974058D0 (no) 1997-09-03
TR199700954A2 (xx) 1998-04-21
NZ336267A (en) 2000-12-22
JPH10212422A (ja) 1998-08-11

Similar Documents

Publication Publication Date Title
PT84412B (pt) Processo para a preparacao de composicoes tintoriais para fibras ceratinicas a base de derivados de indole e de novos compostos ai utilizados
FI903773A0 (fi) Uusi fluoresoiva väriaine
BR9005847A (pt) Cilindro com caracteristicas de misturacao aperfeicoadas
BR9000216A (pt) Composicao de polimero de organossilicio,processo para sua producao e uso da mesma
DE68910470D1 (de) Herstellung von Ligninsulfonat-Zusatzstoffen.
BR9703779A (pt) Processo de preparação de dispersantes de corantes á base de lignina sulfonada de alta atividade dispersantes de corantes á base de lignina sulfonada de alta atividade produzidos pelo mesmo e composições de corantes contendo os mesmos
IT1238861B (it) Procedimento di tintura tricromatica con miscele di coloranti reattivi
BR8800391A (pt) Misturas de corantes monoazo,processo para sua preparacao e processo para tingir e estampar materiais
DE69024523D1 (de) Integration von planaren, optischen Freiraum-Komponenten
DE58908693D1 (de) Mischungen von Dispersionsazofarbstoffen.
BR9007837A (pt) Processo para preparacao,sob condicoes de reducao de licores de cozimento
DE69031559D1 (de) Fasertestverfahren
IT1242001B (it) Coloranti al pigmento
DE69025702T2 (de) Mikroskopisches Spektrometer
DE59010498D1 (de) Dispersionsfarbstoffe
DE59006545D1 (de) Farbstoffmischung.
DE69030511T2 (de) Benzoxazin-farbstoffe
BR8804937A (pt) Corantes reativos,processo para sua preparacao,aplicacao,compostos e processo para sua preparacao
BR9000963A (pt) Processo para a preparacao de corantes azo,corantes azo obtidos e aplicacao
DE58908324D1 (de) Reaktivfarbstoffe.
DE58906314D1 (de) Reaktivfarbstoffe.
DE59009329D1 (de) Triphendioxazinfarbstoffe.
MX15927A (es) Colorantes de formazano y procedimiento para su preparacion.
BR8701260A (pt) Mistura de aclaradores oticos,processo para sua preparacao,emprego e composicao para o aclaramento otico de fibras de poliester
BR8904516A (pt) Polimero base de anel aberto e processo para sua preparacao

Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B11T Dismissal of application maintained [chapter 11.20 patent gazette]