BR9902044A - Processo para o tratamento de fibras de celulose. - Google Patents
Processo para o tratamento de fibras de celulose.Info
- Publication number
- BR9902044A BR9902044A BR9902044-0A BR9902044A BR9902044A BR 9902044 A BR9902044 A BR 9902044A BR 9902044 A BR9902044 A BR 9902044A BR 9902044 A BR9902044 A BR 9902044A
- Authority
- BR
- Brazil
- Prior art keywords
- halogen
- independently
- cellulose fibers
- c4alkyl
- treatment
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/35—Heterocyclic compounds
- D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
- D06M13/358—Triazines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/42—One nitrogen atom
- C07D251/44—One nitrogen atom with halogen atoms attached to the two other ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/48—Two nitrogen atoms
- C07D251/50—Two nitrogen atoms with a halogen atom attached to the third ring carbon atom
-
- 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
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Coloring (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Patente de Invenção: <B>"PROCESO PARA O TRATAMENTO DE FIBRAS DE CELULOSE"<D>. A presente invenção se refere a um processo para o tratamento de fibras de celulose de liocel, que compreende o tratamento das fibras de celulose de liocel com pelo menos um composto da fórmula em que R~ 1~ e R~ 2~ são independentemente entre si halogênio ou um radical fenilamino substituído por sulfo; pelo menos um dos dois substituintes R~ 1~ e R~ 2~ sendo halogênio; R~ 3~ e R~ 4~ são independentemente entre si fenila não-substituída ou fenila substituída C~ 1~- C~ 4~ alquila, C~ 1~-C~ 4~ alcóxi, acilamino, sulfo, -SO~ 2~-CH=CH~ 2~, -SO~ 2~-CH~ 2~CH~ 2~-OSO~ 3~H, -NH-CO-CBr=CH~ 2~ ou por -NH-Co-CHBr-CH~ 2~Br; A~ 1~ e A~ 2~ são independentemente entre si -O-, -S- ou -NR~ 5~, onde R~ 5~ é hidrogênio ou C~ 1~-C~ 4~ alquila; A~ 3~ e A~ 4~ são independentemente entre si -O-, -S- ou -NR~ 5~, ou A~ 3~-R~ 3~ é halogênio e/ou -A~ 4~-R~ 4~ é halogênio, onde R~ 5~ é hidrogênio ou C~ 1~-C~ 4~ alquila e B é um membro de ponte aromática ou -A~ 1~-B- A~ 2~- é um membro de ponte de fórmula -NH-CH~ 2~-CH(CH~ 3~)-NH-, com a condição de que o composto de fórmula (1) deva conter pelo menos um radical dihalotriazina, pelo menos dois radicais monohalotriazina ou pelo menos um substituinte, mas, preferencialmente, pelo menos dois substituintes idênticos ou diferentes, do grupo que consiste de -SO~ 2~-CH=CH~ 2~, -SO~ 2~-CH~ 2~CH~ 2~-OSO~ 3~H, -NH-CO-CBr=CH~2~ e -NH-CO-CHBr-CH~ 2~Br.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98810315 | 1998-04-14 | ||
| CH109698 | 1998-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9902044A true BR9902044A (pt) | 2000-01-04 |
Family
ID=25686635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9902044-0A BR9902044A (pt) | 1998-04-14 | 1999-04-13 | Processo para o tratamento de fibras de celulose. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6203746B1 (pt) |
| JP (1) | JP2000064176A (pt) |
| KR (1) | KR19990083163A (pt) |
| CN (1) | CN1151326C (pt) |
| AT (1) | ATE252660T1 (pt) |
| AU (1) | AU747485B2 (pt) |
| BR (1) | BR9902044A (pt) |
| DE (1) | DE59907412D1 (pt) |
| ID (1) | ID22413A (pt) |
| TR (1) | TR199900810A2 (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT413287B (de) * | 2003-11-25 | 2006-01-15 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer fasern |
| KR100630265B1 (ko) | 2004-10-22 | 2006-09-29 | 주식회사 효성 | 라이오셀 가교섬유 및 제조방법 |
| CN101215267B (zh) * | 2007-12-26 | 2011-04-27 | 东华大学 | 具有双反应活性基团的棉用紫外线吸收剂、其制备及应用 |
| US9410292B2 (en) | 2012-12-26 | 2016-08-09 | Kimberly-Clark Worldwide, Inc. | Multilayered tissue having reduced hydrogen bonding |
| TWI804699B (zh) * | 2018-12-17 | 2023-06-11 | 奧地利商蘭仁股份有限公司 | 萊賽爾纖維（ｌｙｏｃｅｌｌ ｆｉｂｒｅｓ）的處理方法 |
| CN111592775A (zh) * | 2020-05-14 | 2020-08-28 | 上海安诺其集团股份有限公司 | 一种单偶氮类化合物及其制备方法及其应用 |
| KR102440861B1 (ko) | 2020-05-26 | 2022-09-05 | 오영세 | 라이오셀 섬유의 제조방법 및 이로부터 제조된 라이오셀 섬유 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1139468B (de) * | 1961-07-24 | 1962-11-15 | Freudenberg Carl Fa | Verfahren zur Herstellung von Vliesstoffen |
| FR2240419B1 (pt) | 1973-08-06 | 1976-04-30 | Pechiney Aluminium | |
| GB9122318D0 (en) | 1991-10-21 | 1991-12-04 | Courtaulds Plc | Treatment of elongate members |
| GB9222059D0 (en) | 1992-10-21 | 1992-12-02 | Courtaulds Plc | Fibre treatment |
| DE59508806D1 (de) * | 1994-09-14 | 2000-11-30 | Ciba Sc Holding Ag | UV-Absorber, ihre Herstellung und Verwendung |
| AT403296B (de) * | 1995-08-11 | 1997-12-29 | Chemiefaser Lenzing Ag | Verfahren zur herstellung eines celluloseformkörpers |
| DE19611668A1 (de) | 1996-03-25 | 1997-10-02 | Basf Ag | Triazinderivate |
| DE19720683A1 (de) | 1996-05-21 | 1997-11-27 | Ciba Geigy Ag | Verwendung von triazinhaltigen Verbindungen als UV-Absorber |
| US6036731A (en) * | 1997-06-04 | 2000-03-14 | Ciba Specialty Chemicals Corporation | Crosslinking of cellulosic fiber materials |
-
1999
- 1999-04-07 DE DE59907412T patent/DE59907412D1/de not_active Expired - Fee Related
- 1999-04-07 AT AT99810284T patent/ATE252660T1/de not_active IP Right Cessation
- 1999-04-08 JP JP11101098A patent/JP2000064176A/ja active Pending
- 1999-04-09 US US09/289,317 patent/US6203746B1/en not_active Expired - Lifetime
- 1999-04-13 AU AU23729/99A patent/AU747485B2/en not_active Ceased
- 1999-04-13 BR BR9902044-0A patent/BR9902044A/pt not_active IP Right Cessation
- 1999-04-13 KR KR1019990012979A patent/KR19990083163A/ko not_active Application Discontinuation
- 1999-04-13 CN CNB991075161A patent/CN1151326C/zh not_active Expired - Fee Related
- 1999-04-13 TR TR1999/00810A patent/TR199900810A2/xx unknown
- 1999-04-14 ID IDP990336A patent/ID22413A/id unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TR199900810A3 (tr) | 1999-11-22 |
| KR19990083163A (ko) | 1999-11-25 |
| ID22413A (id) | 1999-10-14 |
| JP2000064176A (ja) | 2000-02-29 |
| ATE252660T1 (de) | 2003-11-15 |
| CN1151326C (zh) | 2004-05-26 |
| CN1235218A (zh) | 1999-11-17 |
| DE59907412D1 (de) | 2003-11-27 |
| US6203746B1 (en) | 2001-03-20 |
| AU2372999A (en) | 1999-10-21 |
| AU747485B2 (en) | 2002-05-16 |
| TR199900810A2 (xx) | 1999-11-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR8401620A (pt) | Compostos,processo para preparacao composicoes para o combate ou prevencao de um ataque por microorganismos e processo | |
| TR200000671T2 (tr) | FP agonistleri olarak yararlı aromatik C16-C20-ikameli tetrahidro prostaglandinler. | |
| TR200000670T2 (tr) | FP agonistleri olarak yararlı aromatik C16-C20- ikameli tetrahidro prostaglandinler. | |
| BR9902044A (pt) | Processo para o tratamento de fibras de celulose. | |
| NZ314985A (en) | 4,4'-bis-[4-(phenylamino)-triazinylamino]-stilbene-2,5'-sulphonic acid derivatives and their use as ultraviolet absorbing agents and fluorescent whitening agents | |
| AR009266A1 (es) | Un derivado de aciloamino alquenilen-amida, un proceso para su preparacion y una composicion farmaceutica que lo comprende | |
| ATE484512T1 (de) | Pyridothiazin-farbstoffe | |
| ATE116293T1 (de) | 1-benzhydrylazetidine, deren herstellung und verwendung als zwischenprodukte zur herstellung von verbindungen mit antimikrobieller wirkung. | |
| BR9709916A (pt) | Processo para o tratamento de fibras de celulose e de conjuntos feitos destas fibras | |
| ES2109103T3 (es) | Procedimiento para la preparacion de trialquilsilil-7 bacatina iii. | |
| DK1021421T3 (da) | Amino- og hydroxy-substituerede triphenyl-S-triaziner som stabilisatorer | |
| TR199700802T2 (xx) | Triazin t�revleri. | |
| BR0306184A (pt) | Processo para o tratamento de materiais de fibras têxteis | |
| AU576347B2 (en) | 3-phenyl-2-propeneamine derivatives | |
| DE69533214D1 (de) | 2,3-Dihydro-1H-isoindolderivate, Verfahren zu ihrer Herstellung und ihre Verwendung als Hemmer der Serotoninwiederaufnahme | |
| TH36863A3 (th) | กระบวนการสำหรับการบำบัดเส้นใยเซลลูโลส | |
| BR9916026B1 (pt) | corantes de disazo reativos À fibra, processo para a sÍntese e uso dos mesmos. | |
| BR9809685A (pt) | Mistura fungicida, processo para controlar fungos nocivos, uso de um composto, e, composição | |
| PT89151A (pt) | Processo para a preparacao de (tio)-benzoil-ureias e seus derivados funcionais e de composicoes pesticidas que os contem | |
| TR200400926T2 (tr) | Çözücüyle eğrilmiş selülozik elyafların muamele edilmesi için işlem. | |
| SU883110A1 (ru) | Активный моноазокраситель дл крашени целлюлозных волокон | |
| BRPI0416810A (pt) | diaminopirazóis catiÈnicos, um processo para a sua preparação e agentes de tingimento contendo esses compostos | |
| TW200738830A (en) | Reactive dyes, a process for their preparation and their use | |
| CO4940468A1 (es) | Nuevos derivados de naftilpiperacina | |
| MX9603282A (es) | Colorantes azo insolubles en agua a base de aminoquinazolino-dionas. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer |
Free format text: LENZING AKTIENGESELLSCHAFT (AT) |
|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A E 8A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1922 DE 06/11/2007. |