EP1960473A2 - Anthrachinonfarbstoffe zum färben von polyurethan - Google Patents
Anthrachinonfarbstoffe zum färben von polyurethanInfo
- Publication number
- EP1960473A2 EP1960473A2 EP06830267A EP06830267A EP1960473A2 EP 1960473 A2 EP1960473 A2 EP 1960473A2 EP 06830267 A EP06830267 A EP 06830267A EP 06830267 A EP06830267 A EP 06830267A EP 1960473 A2 EP1960473 A2 EP 1960473A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- alkyl
- hydrogen
- general formula
- aryl
- substituted
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 11
- 239000004814 polyurethane Substances 0.000 title claims abstract description 11
- 238000004040 coloring Methods 0.000 title description 3
- 239000001000 anthraquinone dye Substances 0.000 title description 2
- 239000000975 dye Substances 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 29
- 239000001257 hydrogen Substances 0.000 claims description 29
- 150000002431 hydrogen Chemical class 0.000 claims description 18
- 125000003118 aryl group Chemical group 0.000 claims description 17
- 239000000460 chlorine Chemical group 0.000 claims description 14
- 125000005442 diisocyanate group Chemical group 0.000 claims description 14
- 229910052736 halogen Inorganic materials 0.000 claims description 14
- 150000002367 halogens Chemical class 0.000 claims description 14
- 229910052801 chlorine Inorganic materials 0.000 claims description 13
- 239000006260 foam Substances 0.000 claims description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 11
- 229910052794 bromium Chemical group 0.000 claims description 9
- 150000002009 diols Chemical class 0.000 claims description 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
- 238000006068 polycondensation reaction Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 229920005830 Polyurethane Foam Polymers 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229920005862 polyol Polymers 0.000 description 6
- 150000003077 polyols Chemical class 0.000 description 6
- 239000011496 polyurethane foam Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229920005906 polyester polyol Polymers 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- QOSTVEDABRQTSU-UHFFFAOYSA-N 1,4-bis(methylamino)anthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C(NC)=CC=C2NC QOSTVEDABRQTSU-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 238000007126 N-alkylation reaction Methods 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- CUILPNURFADTPE-UHFFFAOYSA-N hypobromous acid Chemical compound BrO CUILPNURFADTPE-UHFFFAOYSA-N 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004540 pour-on Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
- C09B1/547—Anthraquinones with aromatic ether groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
-
- 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
- C09B69/101—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing an anthracene dye
Definitions
- DrMy Anthraquinone dyes for coloring polyurethane are plastics that are made by polyaddition of building blocks
- diols contain at least two hydroxy groups, the so-called diols
- foams are produced by producing carbon dioxide through the targeted use of water during the polycondensation or by adding gases from the outside.
- Colored polyurethanes are usually produced by adding a dye to one of the two components, the diol, which contains at least one functional group which can react with the other component, the diisocyanate, to form a covalent bond.
- the dye is integrated into the polyadduct by means of chemical bonds and can no longer be removed by washing out processes.
- Hydroxy groups have been found to be particularly advantageous as functional groups, two of these groups generally being incorporated into the dye molecule.
- the hydroxyl groups can be at the end of long chains, which are formed by the reaction of dyes containing nucleophilic groups with
- Foaming system can be added (see e.g. EP 0 166 566 A2).
- solid dyes can also be used, which are ground in the diol component and then fed to the foaming as a dispersion.
- Such dyes have the advantage that they can be more easily obtained in their pure form after their synthesis, for example by filtration processes.
- Such dyes are already known and for example in DE 2 259 435,
- Dyes often have different thermal behavior, which results in uneven dyeings. It has now surprisingly been found that brilliant, bluish red dyeings and blue dyeings can be obtained without disturbing the foam structure and with very good fastness to washing when using certain dyes
- a dye of this general formula I in which the phenylene A is unsubstituted and X, Z 1 , Z 2 and R 4 is hydrogen and Y is OH, is already known from the literature. JP 44015316 and DE 1619602 describe the use of this compound for dyeing and printing synthetic fiber materials. However, the condensing into polyurethanes or polyurethane foams for coloring them is not described.
- the present invention thus relates to dyes of the general formula I.
- the phenylene ring A is unsubstituted or one or more times by C 1 -C 4 -alkyl
- SO 2 NR 2 R 3 can be substituted, wherein
- R 1 for C 1 -C 4 alkyl, which may optionally be substituted or for aryl and
- R 2 and R 3 are hydrogen, C 1 -C 4 -alkyl, which may optionally be substituted, or aryl;
- R 4 represents C r C 4 alkyl
- X represents hydrogen, Cl or Br
- Y represents OH or NHR 4 ;
- Z 1 and Z 2 are independently hydrogen or halogen.
- C 1 -C 4 -alkyl groups can be straight-chain or branched and are, for example, methyl, ethyl, n-propyl, i-propyl, n-butyl, i-butyl, sec-butyl or tert-butyl, where Methyl and ethyl are preferred.
- Ci-C 4 alkoxy groups which are therefore preferably methoxy or ethoxy.
- Halogen is, for example, fluorine, chlorine or bromine, with fluorine and chlorine being preferred.
- Aryl is, for example, phenyl or naphthyl.
- substituents of C 1 -C 4 alkyl groups are in particular hydroxy and
- Halogen with hydroxy, bromine and chlorine being particularly preferred.
- R 5 represents hydrogen, C r C 4 alkyl or halogen and Z 1 , Z 2 , Y, X and R 4 are as defined above.
- R 5 represents hydrogen, methyl or ethyl
- Z 1 and Z 2 independently of one another for hydrogen or chlorine
- X represents hydrogen, chlorine or bromine
- R 4 represents hydrogen, methyl or ethyl.
- the dyes of the general formula I or Ia according to the invention can be obtained by methods known per se to the person skilled in the art.
- the reaction is generally carried out at elevated temperature, preferably at 80- 120 0 C. It can be in the presence of inert solvents, but also using only working of diethanolamine.
- the compounds of the general formula II can be obtained, for example, by using a nitrile of the general formula IV
- A is as defined above, preferably in the presence of bases.
- the present invention also relates to a method for producing colored polyurethane by polycondensation of a diol component with a
- Diisocyanate component in the presence of a dye, characterized in that the dye of the general formula I
- SO 2 NR 2 R 3 can be substituted, wherein
- R 1 for C 1 -C 4 alkyl, which may optionally be substituted or for aryl and
- R 2 and R 3 are hydrogen, C 1 -C 4 -alkyl, which may optionally be substituted, or aryl;
- R 4 represents hydrogen or C r C 4 alkyl
- X represents hydrogen, Cl or Br
- Y represents OH or NHR 4 ;
- Z 1 and Z 2 are independently hydrogen or halogen.
- the polycondensation of the diol component with the diisocyanate component is carried out according to methods described above and known to the person skilled in the art (see
- the dye of the general formula I is covalently incorporated into the polyurethane structure due to its hydroxyl groups.
- the dye of the general formula I can from the reaction mixture
- Diol component added before their contact with the diisocyanate component.
- the process according to the invention is particularly advantageous for the production of colored polyurethane foams. They are produced by the customary methods which are also customary for the production of non-colored polyurethane foams and are known to the person skilled in the art.
- the dye of general formula I according to the invention can be admixed with a polyether polyol or a polyester polyol and this preparation can then be used for polyaddition with a diisocyanate.
- polyester polyols contain at least two, preferably at least three, hydroxyl groups.
- Polyester polyols can be obtained, for example, by reacting phthalic acid or adipic acid with polyalcohols, such as eg glycol, diethylene glycol, triethylene glycol, butane-1, 4-diol, glycerin or
- Polyether alcohols are obtained, for example, by etherification of the aforementioned alcohols in a manner known per se.
- the diisocyanates can be aliphatic and aromatic in nature and can also contain more than two isocyanate groups. The most common are tolylene diisocyanate (TDI) and diphenylmethane diisocyanate (MDI).
- TDI tolylene diisocyanate
- MDI diphenylmethane diisocyanate
- the ratio of polyol to diisocyanate depends on the molar masses, usually a small excess of the diisocyanate is used.
- the molar ratio of polyol to diisocyanate can be, for example, between 1: 0.85 to 1: 1.25. Excess diisocyanate of 100-300% is generally used to produce harder foams. In the polymerization, stabilizers, activators or
- Preferred stabilizers are, for example, silicones, the proportion of which in the total foam-forming mixture can be between 0.1 and 2% by weight, preferably between 0.5 and 1.6%.
- Possible activators are amines, preferably tertiary amines. Their share in the
- Mixture can be 0.05 to 1% by weight, preferably 0.07 to 0.6%.
- polyurethane foam is based on the same principle, the foam being produced by adding propellant gas or by adding water to the diol or polyol component, which leads to the formation of carbon dioxide as the propellant gas.
- the production of the colored polyurethane foams is e.g. described in detail in US 2004/0254335.
- colored polyurethane foams can thus be produced which have no disturbances in the foam structure and good fastness properties and are also an object of the invention.
- example 1 The invention is illustrated by the following examples: example 1
- the dye can be recrystallized from chlorobenzene or methanol.
- Dissolver disc strongly stirred. Then 60 parts of the diisocyanate IsoMMDl 92220 from Elastogran GmbH are quickly added and stirred vigorously for 7 seconds using the dissolver disc. Then it is placed in a vessel to form the
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005058906A DE102005058906A1 (de) | 2005-12-09 | 2005-12-09 | Anthrachinonfarbstoffe zum Färben von Polyurethan |
PCT/EP2006/069200 WO2007065857A2 (de) | 2005-12-09 | 2006-12-01 | Anthrachinonfarbstoffe zum färben von polyurethan |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1960473A2 true EP1960473A2 (de) | 2008-08-27 |
Family
ID=38038503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06830267A Withdrawn EP1960473A2 (de) | 2005-12-09 | 2006-12-01 | Anthrachinonfarbstoffe zum färben von polyurethan |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080295261A1 (de) |
EP (1) | EP1960473A2 (de) |
CN (1) | CN101326243A (de) |
DE (1) | DE102005058906A1 (de) |
TW (1) | TW200722482A (de) |
WO (1) | WO2007065857A2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2744834B1 (de) | 2011-08-24 | 2014-12-24 | Lambson Limited | Polymere mit fotoinitiatorelementen und farbstoffelementen |
JP5875115B2 (ja) * | 2012-04-18 | 2016-03-02 | 矢崎総業株式会社 | 電気接続箱 |
US9963806B2 (en) * | 2012-10-23 | 2018-05-08 | Lubrizol Advanced Materials, Inc. | Dyeable and flame-retarded thermoplastic polyurethane fibers |
CN109512700A (zh) * | 2018-11-16 | 2019-03-26 | 安徽清彩科技有限公司 | 一种共聚彩色指甲油及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1145904A (en) * | 1965-04-17 | 1969-03-19 | Mitsubishi Chem Ind | Disperse anthraquinone dyestuffs |
DE2259435C3 (de) * | 1972-12-05 | 1975-06-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung gefärbter Polyurethanschaumstoffe |
DE2905975A1 (de) * | 1979-02-16 | 1980-08-28 | Bayer Ag | Farbstoffpraeparationen |
US4846846A (en) * | 1988-06-20 | 1989-07-11 | Milliken Research Corporation | Process for preparing polyurethane resins colored with anthraquinone colorants and products produced thereby |
US7173101B2 (en) * | 2003-06-14 | 2007-02-06 | Milliken & Company | High toluene diisocyanate-stable blue colorants |
-
2005
- 2005-12-09 DE DE102005058906A patent/DE102005058906A1/de not_active Withdrawn
-
2006
- 2006-12-01 EP EP06830267A patent/EP1960473A2/de not_active Withdrawn
- 2006-12-01 US US12/094,830 patent/US20080295261A1/en not_active Abandoned
- 2006-12-01 WO PCT/EP2006/069200 patent/WO2007065857A2/de active Application Filing
- 2006-12-01 CN CNA2006800459251A patent/CN101326243A/zh active Pending
- 2006-12-07 TW TW095145705A patent/TW200722482A/zh unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2007065857A2 * |
Also Published As
Publication number | Publication date |
---|---|
TW200722482A (en) | 2007-06-16 |
CN101326243A (zh) | 2008-12-17 |
WO2007065857A2 (de) | 2007-06-14 |
WO2007065857A3 (de) | 2007-08-02 |
US20080295261A1 (en) | 2008-12-04 |
DE102005058906A1 (de) | 2007-06-14 |
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