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91. 发明专利

DE102004011957A1 未知
公开(公告)号：DE102004011957A1
公开(公告)日：2005-09-29
申请号：DE102004011957
申请日：2004-03-11
申请人： BASF AG
发明人： SIEMENSMEYER KARL , WEBER DIETER , MISSKE ANDREA , HEISLER HEINZ
IPC分类号： D06L20060101 , D06L3/00 , D06L3/12 , D06L4/664 , D06L4/671 , D06M13/345 , D06M23/12 , D06P3/54
摘要： The present invention relates to a process for optical brightening of synthetic fibers or of synthetic fibers in a blend with natural fibers by treatment in a treatment bath to which a microemulsion was added and which as well as water comprises the components to be brightened. The microemulsion comprises nonionic surfactants, ionic surfactants, organic solubilizers and water.

92. 发明专利

DE10348464A1 未知
公开(公告)号：DE10348464A1
公开(公告)日：2005-05-19
申请号：DE10348464
申请日：2003-10-14
申请人： BASF AG
发明人： HEES ULRIKE , KLUGE MICHAEL , SCHOEPKE HOLGER , SIEMENSMEYER KARL , WINTER DOMINIK
IPC分类号： C09B67/08 , C09D11/00 , C09D11/10 , C09B69/10 , C09D17/00
摘要： Formulations comprising (A) at least one pigment in particulate form that has been treated according to a process which comprises steps of: (a) mixing pigment in particulate form with at least one nonionic surface-active substance, (b) dispersing the thus obtainable mixture of pigment in particulate form and nonionic surface-active substance in an aqueous medium, (c) addition polymerizing at least one first monomer or addition copolymerizing a first mixture of comonomers in the presence of a dispersion according to b) to form water-insoluble polymer or copolymer on the surface of the pigments in particulate form, (d) adding at least one second comonomer or a second mixture of comonomers and addition copolymerizing, and (B) at least one radiation-curable component.

93. 发明专利

DE10346944A1 Polyester-containing dyed textiles are post-cleaned and softened in an acidic dye bath in a single step by adding sulfinates, buffers and softeners 未知
公开(公告)号：DE10346944A1
公开(公告)日：2005-05-04
申请号：DE10346944
申请日：2003-10-09
申请人： BASF AG
发明人： SIEMENSMEYER KARL , KUELZER NICOLA ULRIKE , FUNKE FRANK , BASTIAN ANDREAS , CARNAHAN JAMES DAVID , HEISLER HEINZ
IPC分类号： D06M13/256 , D06P1/62 , D06P3/52 , D06P3/872 , D06P5/15 , D06P5/20
摘要： Reductive post-cleaning and softening of dyed textiles containing polyester fibers in a single step in an acidic dye bath involves adding to the bath the following components: (a) one or more specified sulfinates; (b) a buffer; (c) a softener; and optionally (d) further additives. Reductive post-cleaning and softening of dyed textiles containing polyester fibers in a single step in an acidic dye bath involves adding to the bath the following components: (a) sulfinates of formula R4>O({C(R1>)(R2>)}mSO2M (Ia), N(R3>)3-p{(CR1>R2>)mSO2M}p (Ib) and/or N(R3>)3-q-r{(CR1>R2>)mSO2M]q[(CR1>R2>)mSO3M]r (Ic); (b) a buffer; (c) a softener; and optionally (d) further additives. R1>, R2> and R4>H or 1-6C alkyl with the proviso that in (Ia) at least one of R1>, R2> and R4> =1-6C alkyl; R3>H, 1-18C alkyl or 3-12C cycloalkyl optionally substituted by 1-3 1-4C alkyl groups; M : equivalent of an ammonium ion or a 1-3-valent metal ion; m, n : 1 or 2; p : 1, 2 or 3; and when q : 1, r = 2; when q = 2, r = 1; and when m = 0, p = 2.

94. 发明专利

DE50105551D1 未知
公开(公告)号：DE50105551D1
公开(公告)日：2005-04-14
申请号：DE50105551
申请日：2001-07-23
申请人： BASF AG
发明人： BECK ERICH , RAULFS FRIEDRICH-WILHELM , SIEMENSMEYER KARL
IPC分类号： C09D129/14 , C08F2/46 , C08F2/48 , C08G2/02 , C09D4/00 , C09D4/06 , C09D5/00 , C09D11/00 , C09D11/10 , C09D11/101 , C09D11/36 , C09D201/02 , C09D201/06
摘要： The present invention relates to a method of coating substrates, including the following steps: a. applying a flowable coating composition to the target substrate and b. curing the resulting wet coating by exposure to high energy radiation, wherein said coating composition comprises as binder a polymer A containing less than 1 mol/(kg of polymer A) of reactive groups, selected from ethylenically unsaturated double bonds and epoxy groups, and at least 2 mol/(kg of polymer A) of functional groups of the formula where Y is N-H or oxygen.

95. 发明专利

DE10256618A1 Method for after-cleaning dyed textiles, i.e. to remove unfixed dye, involves using copolymers of at least two mono-unsaturated monomers containing nitrogen heterocycles, e.g. N-vinylpyrrolidone and N-vinylimidazole 未知
公开(公告)号：DE10256618A1
公开(公告)日：2004-06-17
申请号：DE10256618
申请日：2002-12-03
申请人： BASF AG
发明人： BAUM PIA , KUELZER NICOLA ULRIKE , FUNKE FRANK , BASTIAN ANDREAS , RINGELSBACHER MARKUS , HEISLER HEINZ , REUTHER GERHARD , KONRAD ROUVEN , CARNAHAN JAMES DAVID , SIEMENSMEYER KARL , POTTHOFF-KARL BIRGIT , SCHNEIDER TANJA
IPC分类号： D06P1/52 , D06P1/60 , D06P5/08 , D06P5/13 , D06M15/21 , C11D3/37 , D06M14/10
摘要： A method for after-cleaning dyed textiles involves using copolymer(s) (I) of at least two mono-unsaturated monomers (B1) and (B2), each containing at least one nitrogen-containing heterocycle. Independent claims are also included for (1) an after-soaping agent (II) containing (I) (2) aqueous formulations of (II)

96. 发明专利

AU2003276038A1 DYESTUFF PREPARATIONS 未知
公开(公告)号：AU2003276038A1
公开(公告)日：2004-05-04
申请号：AU2003276038
申请日：2003-10-02
申请人： BASF AG
发明人： HEES ULRIKE , KLUGE MICHAEL , ALBERT BERNHARD , HEISSLER HEINZ , FUNKE FRANK , SIEMENSMEYER KARL , WERNER JURGEN
IPC分类号： C09B67/28 , C09B67/38

97. 发明专利

DE10222978A1 未知
公开(公告)号：DE10222978A1
公开(公告)日：2003-12-04
申请号：DE10222978
申请日：2002-05-23
申请人： BASF AG
发明人： KRAEH CLAUDIA , KARL ULRICH , HEISLER HEINZ , FRANK JUERGEN , SIEMENSMEYER KARL
IPC分类号： D06P1/62 , D06P5/02 , D06P5/04 , D06L1/00 , D06L1/02

98. 发明专利

DE59807880D1 未知
公开(公告)号：DE59807880D1
公开(公告)日：2003-05-15
申请号：DE59807880
申请日：1998-06-18
申请人： BASF AG
发明人： HERRMANN MANFRED , MOTZKUS GERT , REICH WOLFGANG , SENS RUEDIGER , SIEGEL BERND , SIEMENSMEYER KARL
IPC分类号： B41J2/01 , B41M1/26 , B41M1/40 , B41M5/00 , B41M7/00 , C08F2/48 , C09D11/00 , C09D11/326 , C09D17/00 , C09K23/12 , C09K23/42 , D06P1/44 , D06P1/56 , D06P1/58 , D06P5/00 , D06P5/20 , D06P5/30
摘要： The invention provides for pigment preparations containing, as main components, A) at least a finely divided organic or inorganic pigment, B) a dispersing agent composed of formaldehyde-arylsulfonic acid or oxalkylated phenols condensates, C) a radiation curable binder, D) optionally a photoinitiator, and E) water. The invention also provides for the use of said preparations as inks for said ink jet printing method.

99. 发明专利

DE10149268A1 New polyurethane block copolymers with hydrophilic end groups, used in crosslinkable dispersion binder systems for pigment preparations, especially ink for ink-jet printing 未知
公开(公告)号：DE10149268A1
公开(公告)日：2003-04-17
申请号：DE10149268
申请日：2001-10-05
申请人： BASF AG
发明人： EBERT SOPHIA , HEES ULRIKE , HEISLER HEINZ , MUELLER JOHANN , RENZ GUENTER , SIEMENSMEYER KARL
IPC分类号： C08G18/08 , C08G18/28 , C09B67/46 , C09D11/326 , C09D5/12 , C08G18/48 , C09D11/02 , C09D17/00 , C09D175/08
摘要： Polyurethane block copolymers with hydrophilic end groups are new. Polyurethane block copolymers (PBC) of formula (I)-(IV), are new. A-(B-A)n (I) A-B (II) A = a polyurethane block with at least one hydrophilic end group X ; B = a hydrophobic polyurethane block; X , X = hydrophilic end groups; and n = 1-20. Independent claims are also included for (1) a method for the production of crosslinkable dispersion binder systems by reacting these PBC with melamine derivatives of formula (V); (2) dispersion binder systems obtained by this method; (3) colorant preparations containing these binders plus water and finely divided inorganic or organic pigments; (4) ink for ink-jet printing, containing these pigment preparations; (5) a method for ink-jet printing on 2- or 3-dimensional substrates with this ink; (6) printed substrates obtained by this method; (7) high-solid paint systems containing the above binders; (8) solvent-based or water-based paint containing pigment preparations as in (3); (9) non-aqueous ink containing the above binders; (10) dye baths for pigment dyeing containing these dispersion binder additives; (11) a method for the production of such dye baths by stirring a pigment paste containing fine pigment and dispersion binder with water and optionally solvents, foam suppressants, feel improvers and/or biocidal agents and then filtering the mixture; (12) a method for dyeing substrates using binders or dye baths as above; (13) substrates dyed by this method; (14) printing paste for pigment printing containing the above dispersion binders; (15) a method for the production of such printing paste by stirring a rubbing paste (pigment plus dispersion binder) with water plus thickeners, fixing agents, feel improvers, emulsifiers and/or Bronsted acids; (16) a method for printing substrates using binders or pastes as above; and (17) substrates printed by this method. R -R = H, -CH2OR , -CH(OR )2 or -CH2-N(R )2; R = H, 1-12C alkyl or alkoxyalkyl of formula -(CH2CH2O)m-H, -(CH(CH3)CH2O)m-H, -(CH2CH(CH3)O)m-H or -(CH2CH2CH2CH2O)m-H; and m = 1-20.

100. 发明专利

DE59807086D1 未知
公开(公告)号：DE59807086D1
公开(公告)日：2003-03-06
申请号：DE59807086
申请日：1998-09-01
申请人： BASF AG
发明人： SCHUHMACHER PETER , SCHNEIDER NORBERT , RICHTER VOLKER , KELLER HARALD , BLASCHKA PETER , BETTINGER GUENTER , MEYER FRANK , BECK ERICH , SIEMENSMEYER KARL , STEININGER HELMUT , BEST WOLFGANG
IPC分类号： G02B5/20 , B32B27/08 , C08F220/26 , C08G63/68 , C08G64/04 , C09B67/00 , C09B67/04 , C09D5/29 , C09D5/36 , C09D11/02 , C09D201/00 , C09K19/00 , C09K19/38 , G02B5/30
摘要： Cholesteric material is produced by applying a pourable cholesteric mixture to a support and forming a solid layer. Cholesteric material comprises a cholesteric layer(s) of average thickness below 0.2 mu . Independent claims are included for the production of the material by applying a pourable cholesteric mixture to a support and forming a solid layer, a pigment obtained by grinding the material and a composition containing the pigment.

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