WO2007042380A1 - Process for finishing textiles - Google Patents
Process for finishing textiles Download PDFInfo
- Publication number
- WO2007042380A1 WO2007042380A1 PCT/EP2006/066563 EP2006066563W WO2007042380A1 WO 2007042380 A1 WO2007042380 A1 WO 2007042380A1 EP 2006066563 W EP2006066563 W EP 2006066563W WO 2007042380 A1 WO2007042380 A1 WO 2007042380A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- process according
- done
- fabric
- linear
- branched
- Prior art date
Links
Classifications
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
-
- 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
- D06M13/402—Amides imides, sulfamic acids
- D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
-
- 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
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
Definitions
- the present invention relates to a process for finishing a cellulose-based textile as well as a cellulose-based textile finished according to this process.
- Cross-linking textile finishes are currently used for conferring on cellulose fabrics properties of durable press and resistance to creasing or crease recovery, a dimensional stability to domestic washes as well as easy care (easy ironing or no ironing), among other properties.
- finished fabrics according to this prior art have low resistance to tearing, show a great tendency to yellowing, and may generate an unpleasant amine smell.
- non formaldehyde crosslinkers can be applied under extreme acidic conditions to a cellulose based fabric in a moist cure process (a combination of impregnation, padding, gentle drying, low temperature curing and washing) to give good easy-care properties.
- the finished fabrics according to this invention have an excellent whiteness level, a very high tear strength, and no unpleasant amine smell.
- This invention provides a formaldehyde free cross-linking finishing process of cellulose fabrics or cellulose containing fabrics.
- X is O or S, preferably O
- R 1 , R 2 are the same or different and are linear or branched Ci-C 2 o-alkyl, preferably Ci-Cs-alkyl, most preferably methyl, or linear or branched C 2 -C 2 o-alkyl, preferably C 2 -Cs-alkyl, substituted by one or more functional groups like hydroxyl, amino, carboxyl, amide, ester, ether, and halogen (fluorine, chlorine, bromine and iodine),
- R 3 , R 4 are the same or different (R 3 and R 4 may be part of the same ring structure) : and are H or linear or branched Ci-C 2 o-alkyl, preferably Ci-Cs-alkyl, eventually substituted by one or more functional groups like hydroxyl, amino, carboxyl, amide, ester, ether, and halogen (fluorine, chlorine, bromine and iodine), or groups like
- n is 1-20, preferably 1-6, most preferably 2, and R 5 is H or linear or branched chain alkyl C 1 -C 4 , preferably H.
- R 1 and R 2 are methyl and R 3 and R 4 are H or methyl or -(CH 2 ) 2 OH
- Preferred compounds of the invention are l,3-Dimethyl-4,5-dihydroxy-2-imidazolidinone (also called DMeDHEU, DiMethylDiHydroxyEthylenUrea) and its etherified derivatives.
- DMeDHEU DiMethylDiHydroxyEthylenUrea
- the preferred alcohols are methanol or DEG (diethylenglycol) or mixtures thereof.
- Arkofix NZF New (Clariant) or can be prepared by different techniques known to the man skilled in the art as described among other possible processes in US 3 304 312, US 4 295 846, EP 0 141 755, or US 5 707 404.
- the process is generally a condensation of glyoxal and a di-substituted urea followed or not by an etherification step with one or more alcohol or polyol.
- Process of this invention is characterised by the following steps : a) Impregnation of a cellulose containing fabric with a bath containing a non formaldehyde cross-linking agent of formula (I) and a catalyst or a mixture of catalysts under acidic conditions,
- an additional top-finishing step may complete the instant process.
- a cellulose containing fabric is impregnated with a bath containing a non formaldehyde cross- linking agent of formula (I) and a catalyst or a mixture of catalysts.
- the concentration of the finishing agent of formula (I) in the bath calculated as solid is generally governed by the desired effect. As a rule it is between 30 and 500 g/1, preferably between 100 and 300 g/1, most preferably between 120 and 240 g/1.
- Catalysts suitable for this process are one single acid or combinations of organic and inorganic acids or acid donors.
- the cross-linking of the cellulose is acid-catalysed; the bath pH is adjusted to 3 or below, preferably to 2 or below, and most preferably to 0.8-1.5.
- Typical catalysts include acids such as hydrochloric, sulphuric, fluoroboric, phosphoric, nitric, acetic, glycolic, maleic, lactic, citric, tartaric, muriatic and oxalic acids; metal salts such as magnesium chloride, nitrate, fluoroborate, or fiuorosilicate; zinc chloride, nitrate, fluoroborate, or fiuorosilicate; ammonium chloride; zirconium oxychloride; sodium or potassium bisulfate; amine hydrochlorides such as the hydrochloride of 2-amino-2-methyl-l- propanol; and the like and mixtures thereof.
- Preferred are hydrochloric acid, sulphuric acid, phosphoric acid or ammonium chloride.
- additives may be added to the bath.
- Conventional additives such as wetting agents, lubricants, softeners, bodying agents, water repellents, flame retardants, soil shedding agents, mildew inhibitors, anti-wet soiling agents, fluorescent brighteners, biocides (antimicrobial, anti-bacterial, anti-algae, anti- fungi, insect repellent, anti-dust mite, anti-mould) and the like may be used in the treating bath in conventional amounts as long as the stability of the bath is compatible with the very low pH range of the invention.
- auxiliaries must not, however, interfere with the proper functioning of the finishing resin, must not themselves have a deleterious effect on the fabric, and desirably are free of formaldehyde.
- the impregnated fabric is dried at low temperature below 130 0 C, preferably below 10O 0 C and most preferably between 60 and 90 0 C to a residual moisture of from 3 to 30% , preferably from 5 to 15% and most preferably of from 6 to 10%.
- the fabric being kept at this humidity either by being wrapped with a plastic film or by any other means, is cured at low temperature, below 50 0 C, preferentially below 40 0 C, to avoid fibre damage for 5 to 30 h , preferentially for 15 to 25 h.
- the fabric is preferentially kept under rotation to avoid migration and local over-concentration of the catalyst that could damage the fabric.
- the fabric is washed and neutralised with any conventional method generally used by the man skilled in the art. Neutralisation may be achieved for example with a base like caustic soda or just by rinsing.
- the fabric is dried.
- the fabric is top-finished with a bath containing additives. This step can be subsequent to the drying or the fabric can be padded after the washing in a wet-in- wet process and then dried.
- additives such as wetting agents, lubricants, softeners, bodying agents, water repellents, flame retardants, soil shedding agents, mildew inhibitors, anti-wet soiling agents, fluorescent brighteners, biocides (anti-microbial, anti-bacterial, anti-algae, anti-fungi, insect repellent, anti-dust mite, anti-mould) and the like may be used in the top-finish bath in conventional amounts as long as the bath is stable.
- auxiliaries must not, however, interfere with the proper functioning of the finishing resin, must not themselves have a deleterious effect on the fabric, and desirably are free of formaldehyde.
- non- formaldehyde finished fabrics according to the disclosed process have easy-care properties and furthermore have a better tear strength, a high whiteness level (no yellowing) and do not generate any unpleasant amine smell.
- the following examples shall explain the instant invention in more detail.
- degree of fixation is obtained by the nitrogen determination (N%) of the fabric before and after washing by elementary analysis.
- a bleached white 100% cotton toile 1/1 (116 g/m 2 , 40x27.5 treads/cm) was impregnated in a bath according to recipe #1.
- the material was squeezed to a wet pick-up of 65%, and then it was dried with hot air having 70 0 C to a residual moisture of 7-8 %.
- the material was wrapped in a plastic bag and was allowed to stand at 35°C for 24 hours (curing). Thereupon it was promptly washed, neutralised, rinsed with water at 30 0 C for 5 minutes then squeezed and dried at 120 0 C. After the drying, the material was impregnated and squeezed with recipe A to a wet pick up of 60%, and dried at 130 0 C (top-finish).
- the fabric of example 1 is impregnated in a bath according to recipe #2.
- the material was squeezed to a wet pick-up of 65% then it was dried and cured at 150 0 C (effective time at 150 0 C: 60 seconds).
- a bleached white 100% cotton poplin 120 g/m 2 was impregnated in a bath according to recipe #3.
- the material was squeezed to a wet pick-up of 75%, then it was dried with hot air having 90 0 C to a residual moisture of 9 %.
- the material was wrapped in a plastic bag and was allowed to stand at 20 0 C for 22 hours. Thereupon it was promptly rinsed, neutralised with caustic soda, rinsed with water for 10 minutes , acidified with acetic acid, rinsed again then squeezed and dried at 120 0 C. After the drying, the material was impregnated and squeezed with recipe B to a wet pick up of 75%, and dried at 120 0 C.
- the fabric of example 2 is impregnated in a bath according to recipe #4.
- the material was squeezed to a wet pick-up of 75% then it was dried for 45 seconds at 120 0 C and cured for 30 seconds at 160 0 C.
- the finished material of comparative example 2 was washed with 1 g/1 of a detergent/wetting and dispersing agent for 15 minutes at 45°C then was rinsed with water, squeezed and dried for 45" at 120 0 C.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008534968A JP2009511763A (en) | 2005-10-12 | 2006-09-21 | The process of finishing the fabric |
EP06793689A EP1957705B8 (en) | 2005-10-12 | 2006-09-21 | Process for finishing textiles |
US12/083,262 US20090044347A1 (en) | 2005-10-12 | 2006-09-21 | Process for Finishing Textiles |
ES06793689T ES2379007T3 (en) | 2005-10-12 | 2006-09-21 | Procedure for finishing textile materials |
BRPI0617298A BRPI0617298B1 (en) | 2005-10-12 | 2006-09-21 | process for finishing textile and textile product obtained from the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05292137 | 2005-10-12 | ||
EP05292137.6 | 2005-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007042380A1 true WO2007042380A1 (en) | 2007-04-19 |
Family
ID=36677238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/066563 WO2007042380A1 (en) | 2005-10-12 | 2006-09-21 | Process for finishing textiles |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090044347A1 (en) |
EP (1) | EP1957705B8 (en) |
JP (1) | JP2009511763A (en) |
CN (1) | CN101305125A (en) |
BR (1) | BRPI0617298B1 (en) |
ES (1) | ES2379007T3 (en) |
PE (1) | PE20070735A1 (en) |
PT (1) | PT1957705E (en) |
WO (1) | WO2007042380A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019110960A1 (en) * | 2017-12-04 | 2019-06-13 | Novolab Limited | Improvements relating to crease recovery in textiles |
US10597817B2 (en) | 2017-09-12 | 2020-03-24 | Cotton, Inc. | Balance of durable press properties of cotton fabrics using non-formaldehyde technology |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011078068A1 (en) * | 2009-12-24 | 2011-06-30 | コニカミノルタIj株式会社 | Fabric pretreatment agent for inkjet textile printing, method for pretreating fabric, and textile printing method |
CN102220694B (en) * | 2010-04-16 | 2012-11-07 | 香港纺织及成衣研发中心 | Composite for fabric multi-functional finishing and fabric multi-functional finishing method using same |
JP6496012B2 (en) | 2014-08-27 | 2019-04-03 | ダブリュ.エル.ゴア アンド アソシエーツ,ゲゼルシャフト ミット ベシュレンクテル ハフツングW.L. Gore & Associates, Gesellschaft Mit Beschrankter Haftung | Waterproof and water vapor permeable laminate |
CN105177819B (en) * | 2015-10-26 | 2017-01-11 | 南通金仕达超微阻燃材料有限公司 | High-quality wide bamboo fiber woven fabric and production method thereof |
CN107747219B (en) * | 2017-11-10 | 2020-09-08 | 浙江乔治白服饰股份有限公司 | Method for finishing easy-care shirt by using formaldehyde-free foam finishing liquid |
JP2021122484A (en) * | 2020-02-05 | 2021-08-30 | Ykk株式会社 | Water-repellent product, production method of water-repellent product |
WO2022114931A1 (en) * | 2020-11-30 | 2022-06-02 | 주식회사 엘지생활건강 | Composition for fabric care |
CN112981961A (en) * | 2021-03-05 | 2021-06-18 | 鲁泰纺织股份有限公司 | Preparation method of light-energy self-disinfecting formaldehyde-free non-ironing fabric |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1116927A (en) * | 1965-03-20 | 1968-06-12 | Basf Ag | Finishing cellulosic fibrous materials |
GB1132187A (en) * | 1966-10-20 | 1968-10-30 | Basf Ag | Crease resist finishing textile material consisting of or containing linen |
GB1210748A (en) * | 1967-10-18 | 1970-10-28 | Basf Ag | Finishing fibrous material consisting of or containing cellulose fibres |
US3979178A (en) * | 1974-10-09 | 1976-09-07 | The United States Of America As Represented By The Secretary Of Agriculture | Finishing of cellulose fabrics with N-methylol amide crosslinking agents, magnesium sulfate and sulfuric acid |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3853604A (en) * | 1966-07-09 | 1974-12-10 | Vepa Ag | Method for the continuous high-grade finishing of textile materials |
US3827994A (en) * | 1971-11-04 | 1974-08-06 | Grace W R & Co | Composition for producing wrinkle-free permanently pressed cellulosic textile materials |
US4295846A (en) * | 1980-03-18 | 1981-10-20 | Basf Aktiengesellschaft | Process for the production of formaldehyde-free finishing agents for cellulosic textiles and the use of such agents |
GB8314180D0 (en) * | 1983-05-23 | 1983-06-29 | Sandoz Products Ltd | Organic compounds |
US6184271B1 (en) * | 1994-03-25 | 2001-02-06 | Weyerhaeuser Company | Absorbent composite containing polymaleic acid crosslinked cellulosic fibers |
DE59801470D1 (en) * | 1997-10-03 | 2001-10-18 | Clariant Finance Bvi Ltd | EQUIPMENT OF JEANS MATERIAL |
JP4264767B2 (en) * | 1998-07-03 | 2009-05-20 | 東洋紡績株式会社 | Cellulosic fiber-containing fiber structure for form-stable processing and method for producing form-stable cellulosic fiber-containing fiber structure |
JP2000096442A (en) * | 1998-09-14 | 2000-04-04 | Toyobo Co Ltd | Finishing of cellulosic textile fabric |
US6872282B1 (en) * | 1999-09-08 | 2005-03-29 | Clariant Finance (Bvi) Limited | Surface finishing of paper or board |
-
2006
- 2006-09-21 CN CNA2006800372192A patent/CN101305125A/en active Pending
- 2006-09-21 WO PCT/EP2006/066563 patent/WO2007042380A1/en active Application Filing
- 2006-09-21 US US12/083,262 patent/US20090044347A1/en not_active Abandoned
- 2006-09-21 BR BRPI0617298A patent/BRPI0617298B1/en active IP Right Grant
- 2006-09-21 PT PT06793689T patent/PT1957705E/en unknown
- 2006-09-21 JP JP2008534968A patent/JP2009511763A/en active Pending
- 2006-09-21 ES ES06793689T patent/ES2379007T3/en active Active
- 2006-09-21 EP EP06793689A patent/EP1957705B8/en active Active
- 2006-10-11 PE PE2006001236A patent/PE20070735A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1116927A (en) * | 1965-03-20 | 1968-06-12 | Basf Ag | Finishing cellulosic fibrous materials |
GB1132187A (en) * | 1966-10-20 | 1968-10-30 | Basf Ag | Crease resist finishing textile material consisting of or containing linen |
GB1210748A (en) * | 1967-10-18 | 1970-10-28 | Basf Ag | Finishing fibrous material consisting of or containing cellulose fibres |
US3979178A (en) * | 1974-10-09 | 1976-09-07 | The United States Of America As Represented By The Secretary Of Agriculture | Finishing of cellulose fabrics with N-methylol amide crosslinking agents, magnesium sulfate and sulfuric acid |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10597817B2 (en) | 2017-09-12 | 2020-03-24 | Cotton, Inc. | Balance of durable press properties of cotton fabrics using non-formaldehyde technology |
WO2019110960A1 (en) * | 2017-12-04 | 2019-06-13 | Novolab Limited | Improvements relating to crease recovery in textiles |
Also Published As
Publication number | Publication date |
---|---|
JP2009511763A (en) | 2009-03-19 |
BRPI0617298A2 (en) | 2011-07-19 |
PE20070735A1 (en) | 2007-08-24 |
EP1957705B8 (en) | 2012-03-14 |
BRPI0617298B1 (en) | 2016-12-20 |
ES2379007T3 (en) | 2012-04-19 |
EP1957705B1 (en) | 2011-12-14 |
PT1957705E (en) | 2012-02-22 |
CN101305125A (en) | 2008-11-12 |
US20090044347A1 (en) | 2009-02-19 |
EP1957705A1 (en) | 2008-08-20 |
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