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公开(公告)号:US5314721A
公开(公告)日:1994-05-24
申请号:US000751
申请日:1993-01-05
申请人: Michael Muller , Joachim Probst , Heinrich Alberts , Joachim Konig , Heinz Baumgen , Fritz Puchner
发明人: Michael Muller , Joachim Probst , Heinrich Alberts , Joachim Konig , Heinz Baumgen , Fritz Puchner
CPC分类号: C08F2/28
摘要: The new vinyl polymer dispersions are obtainable by free radical polymerisation of olefinically unsaturated monomers in the presence of a cationic polyamidoamine which has been rendered hydrophobic, and can be used as sizing agents for paper which are distinguished, in particular, by their shear, electrolyte, heat and storage stability.
摘要翻译: 新的乙烯基聚合物分散体可以通过烯属不饱和单体的自由基聚合在阳离子聚酰胺胺存在下获得,该阳离子聚酰胺胺已经变得疏水,并且可以用作纸的上浆剂,特别是其剪切,电解质, 储热稳定。
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公开(公告)号:US5258466A
公开(公告)日:1993-11-02
申请号:US713923
申请日:1991-06-12
申请人: Gunter Sackmann , Joachim Konig , Fritz Puchner , Heinz Baumgen
发明人: Gunter Sackmann , Joachim Konig , Fritz Puchner , Heinz Baumgen
CPC分类号: D21H17/42 , C08F267/10
摘要: Emulsion polymers which are prepared by free-radical polymerisation of monomers in the presence ofa) polymers of the formulae ##STR1## wherein the radicals have the meanings given in the description, and b) low-molecular anionic emulsifiers,are outstandingly suitable as surface sizes for paper. They are distinguished by a low tendency to foaming and by a wide application spectrum.
摘要翻译: 通过在a)式(I)的聚合物(II)的存在下,通过单体的自由基聚合制备的乳液聚合物,其中基团具有在说明书中给出的含义,和b) 分子阴离子乳化剂,非常适合作为纸张的表面尺寸。 它们的特征在于低发泡趋势和广泛的应用范围。
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公开(公告)号:US4806591A
公开(公告)日:1989-02-21
申请号:US921173
申请日:1986-10-20
申请人: Joachim Probst , Heinz Baumgen , Bruno Bomer , Joachim Konig , Renke Mottweiler
发明人: Joachim Probst , Heinz Baumgen , Bruno Bomer , Joachim Konig , Renke Mottweiler
CPC分类号: D21H17/455 , C08F2/24 , C08F257/02 , D21H17/35 , D21H17/37
摘要: Cationic sizing agents for paper, obtainable by a process in which a water-soluble cationic terpolymer compound, built up in a chemically uniform manner, of (a) 7 to 40% by weight of N,N-dimethylaminoethyl acrylate and/or methacrylate, (b) 40 to 80% by weight of styrene and (c) 4 to 50% by weight of acrylonitrile, the sum of components (a) to (c) always being 100% by weight and at least 10% of the dimethylamino groups of the terpolymer being quaternized with monoepoxides, with the exception of epihalogenohydrins, and the remainder being protonated, is dissolved in an aqueous medium and, in the presence of 10 to 70% by weight--based on the following monomer mixture--of this emulsifier, (d) 5 to 95% by weight of acrylonitrile, meth-acrylonitrile or styrene or mixtures thereof and (e) 5 to 95% by weight of acrylic acid ester and/or methacrylic acid ester with 1 to 12 C atoms in the alcohol radical--the sum of components (d) and (e) always being 100% by weight--are emulsified and the emulsion thus obtained is subjected to emulsion polymerization, initiated by free radicals, at temperatures of 20.degree. to 150.degree. C.
摘要翻译: 可通过以下方法获得的阳离子上胶剂:其中以(a)7〜40重量%的N,N-二甲基氨基乙基丙烯酸酯和/或甲基丙烯酸酯组成的以化学均匀的方式构成的水溶性阳离子三元共聚物, (b)40至80重量%的苯乙烯和(c)4至50重量%的丙烯腈,组分(a)至(c)的总和总是100重量%,并且至少10重量%的二甲基氨基 的三元共聚物被单过氧化物季铵化,除了表卤代醇,其余的被质子化,溶解在水性介质中,并且在该乳化剂的基于下列单体混合物的10至70重量%的存在下, (d)5至95重量%的丙烯腈,甲基丙烯腈或苯乙烯或其混合物,和(e)5至95重量%的醇基中具有1至12个C原子的丙烯酸酯和/或甲基丙烯酸酯 组分(d)和(e)总是为100重量%的总和被乳化和乳液 由此获得的乳液聚合在20℃至150℃的温度下由自由基引发。
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公开(公告)号:US5288787A
公开(公告)日:1994-02-22
申请号:US714317
申请日:1991-06-10
IPC分类号: C08F2/26 , C08F220/12 , D21H17/34 , C08K3/20
CPC分类号: D21H17/34 , C08F2/26 , C08F220/12
摘要: Emulsion polymers obtainable by emulsifying a mixture consisting ofA) 5 to 95 % by weight of at least one monomer from the series consisting of acrylonitrile, methacrylonitrile, optionally substituted styrene, vinyl carboxylate andB) 5 to 95 % by weight of acrylic and/or methacrylic esters,the sum of components A)+B) being 100% by weight, in the presence of an aqueous solution or dispersion of an anionically modified polyurethane, preferably containing --SO.sub.3.sup.-Me.sup.+ and/or -COO.sup.- Me.sup.+ groups (Me.sup.+ =cation, preferably H.sup.+, Na.sup.+, K.sup.+, Li.sup.+, NH.sub.4.sup.+ or a substituted ammonium ion), and subjecting the resulting emulsion to a polymerization initiated by free radicals.The emulsion polymers produced are preferably used as surface sizing agents for paper.
摘要翻译: 通过乳化由A)5-95重量%的至少一种由丙烯腈,甲基丙烯腈,任选取代的苯乙烯,乙烯基羧酸酯组成的系列中的至少一种单体的混合物得到的乳液聚合物和B)5-95重量%的丙烯酸和/ 或甲基丙烯酸酯,组分A)+ B的总和)为100重量%,在阴离子改性聚氨酯的水溶液或分散体存在下,优选含有-SO 3 Me +和/或-COO-Me +基团(Me + =阳离子,优选H +,Na +,K +,Li +,NH 4 +或取代的铵离子),并将所得乳液进行由自由基引发的聚合。 所生产的乳液聚合物优选用作纸的表面施胶剂。
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公开(公告)号:US4904727A
公开(公告)日:1990-02-27
申请号:US318045
申请日:1989-03-02
申请人: Joachim Probst , Wolfgang Henning , Heinz Baumgen , Joachim Konig
发明人: Joachim Probst , Wolfgang Henning , Heinz Baumgen , Joachim Konig
摘要: Emulsion polymers obtained by emulsifying a monomer mixture of(A) 5-95% by weight of acrylonitrile, methacrylonitrile and/or substituted or unsubstituted styrene and(B) 5-95% by weight of acrylic and/or methacrylic acid esters containing 1-12 carbon atoms in the alcohol group,the sum of components (A)+(B) amounting to 100% by weight, in the presence of an aqueous solution or dispersion of a water soluble or water dispersible, cationically modified polyurethane, and subjecting the resulting emulsion to a radically initiated polymerization. The emulsion polymers are preferably used as paper sizes or in paper sizes together with conventional additives.
摘要翻译: 通过将(A)5-95重量%的丙烯腈,甲基丙烯腈和/或取代或未取代的苯乙烯和(B)5-95重量%的丙烯酸和/或甲基丙烯酸酯的单体混合物乳化而得到的乳液聚合物, 醇基中的12个碳原子,在水溶液或水分散性阳离子改性聚氨酯的水溶液或分散体的存在下,组分(A)+(B)的总和为100重量%,并对 所得乳液进行自由基引发的聚合。 乳液聚合物优选与纸张尺寸或纸张尺寸一起用于常规添加剂。
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公开(公告)号:US5739249A
公开(公告)日:1998-04-14
申请号:US512612
申请日:1995-08-08
申请人: Jurgen Reiners , Hans-Josef Laas , Joachim Konig , Helmut Reiff , Joachim Probst , Bruno Bomer , Reinhard Halpaap , Fritz Puchner , Harro Traubel
发明人: Jurgen Reiners , Hans-Josef Laas , Joachim Konig , Helmut Reiff , Joachim Probst , Bruno Bomer , Reinhard Halpaap , Fritz Puchner , Harro Traubel
IPC分类号: C09D175/08 , C08G18/00 , C08G18/70 , C08G18/80 , D21H17/07 , D21H17/08 , D21H17/53 , D21H19/00 , D21H19/24 , D21H21/18 , D21H21/20
CPC分类号: D21H17/07 , C08G18/706 , C08G18/807 , D21H17/08 , D21H17/53 , D21H21/18 , D21H21/20
摘要: The invention relates to a new process for the preparation of cellulose-containing material provided with a dry-strength and wet-strength finish and/or sized, characterised in that the cellulose-containing material is treated with a water-dispersible polyisocyanate mixture (I), which contains tertiary amino and/or ammonium groups, optionally polyether units and optionally hydrophobic groups.
摘要翻译: 本发明涉及一种制备含有干强度和湿强度和/或尺寸的含纤维素材料的新方法,其特征在于含纤维素材料用水分散性多异氰酸酯混合物(I ),其含有叔氨基和/或铵基团,任选的聚醚单元和任选的疏水基团。
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公开(公告)号:US5503714A
公开(公告)日:1996-04-02
申请号:US100024
申请日:1993-07-30
申请人: Jurgen Reiners , Hans-Josef Laas , Joachim Konig , Helmut Reiff , Joachim Probst , Bruno Bomer , Reinhard Halpaap , Fritz Puchner , Harro Traubel
发明人: Jurgen Reiners , Hans-Josef Laas , Joachim Konig , Helmut Reiff , Joachim Probst , Bruno Bomer , Reinhard Halpaap , Fritz Puchner , Harro Traubel
IPC分类号: C09D175/08 , C08G18/00 , C08G18/70 , C08G18/80 , D21H17/07 , D21H17/08 , D21H17/53 , D21H19/00 , D21H19/24 , D21H21/18 , D21H21/20
CPC分类号: D21H17/07 , C08G18/706 , C08G18/807 , D21H17/08 , D21H17/53 , D21H21/18 , D21H21/20
摘要: The invention relates to a new process for the preparation of cellulose-containing material provided with a dry-strength and wet-strength finish and/or sized, characterized in that the cellulose-containing material is treated with a water-dispersible polyisocyanate mixture (I), which contains tertiary amino and/or ammonium groups, optionally polyether units and optionally hydrophobic groups.
摘要翻译: 本发明涉及一种制备含有干强度和湿强度和/或尺寸的含纤维素材料的新方法,其特征在于含纤维素材料用水分散性多异氰酸酯混合物(I ),其含有叔氨基和/或铵基团,任选的聚醚单元和任选的疏水基团。
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公开(公告)号:US4931510A
公开(公告)日:1990-06-05
申请号:US312089
申请日:1989-02-17
申请人: Gunter Sackmann , Joachim Konig , Heinz Baumgen
发明人: Gunter Sackmann , Joachim Konig , Heinz Baumgen
IPC分类号: C08F210/10 , B01F17/52 , C08F2/24 , C08F8/00 , C08F267/10 , D21H17/34 , D21H19/20 , D21H21/16
CPC分类号: D21H21/16 , C08F267/10 , D21H17/34
摘要: Polymers obtainable by subjecting at least one monomer, polymerizable by free radicals, to a free-radical emulsion polymerization in the presence of a polymer of the formulae I and/or II ##STR1## in which M, n, R, R.sup.1, R.sup.2, x and y have the meanings mentioned in the description, the use of the polymers obtained for surface-sizing of paper or paper-like materials and also novel polymers of the formulae I and/or II.
摘要翻译: 聚合物可以通过使至少一种可自由基聚合的单体在式I和/或II的聚合物存在下进行自由基乳液聚合,其中M,n,R R1,R2,x和y具有说明书中提到的含义,用于纸或纸状材料表面施胶的聚合物的用途,以及式I和/或II的新型聚合物。
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公开(公告)号:US4771097A
公开(公告)日:1988-09-13
申请号:US26340
申请日:1987-03-16
摘要: Tub sizes for paper, containing aqueous or aqueous-alcoholic alkali metal, amine or ammonium salt solutions of copolymers of maleic anhydride and diisobutylene and, if appropriate, a vinyl monomer of the formula ##STR1## in which R designates H, --CH.sub.3, --C.sub.2 H.sub.5, --OR.sub.2, --OCOCH.sub.3, ##STR2## --CH.sub.2 OH or --CH.sub.2 --O--COCH.sub.3, R.sub.1 designates H or --CH.sub.3 andR.sub.2 designates alkyl,the anhydride groups of the copolymers being bis-esterified to the extent of about 3 to about 20 mol %, relative to the anhydride groups, with aliphatic monoalcohols having 1 to 12 C atoms.
摘要翻译: 用于含有水性或含水醇碱金属的纸的桶尺寸,马来酸酐和二异丁烯的共聚物的胺或铵盐溶液,以及如果合适的话,其中R表示H,-CH 3, C 2 H 5,-OR 2,-OCOCH 3,-CH 2 OH或-CH 2 -O-COCH 3,R 1表示H或-CH 3,R 2表示烷基,所述共聚物的酸酐基团被双酯化至约3至约 相对于酸酐基团为20摩尔%,具有1至12个碳原子的脂肪族一元醇。
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10.
公开(公告)号:US5013794A
公开(公告)日:1991-05-07
申请号:US475623
申请日:1990-02-06
申请人: Gunter Sackmann , Joachim Konig , Heinz Baumgen
发明人: Gunter Sackmann , Joachim Konig , Heinz Baumgen
IPC分类号: C08F267/10 , D21H17/34 , D21H21/16
CPC分类号: C08F267/10 , D21H17/34 , D21H21/16
摘要: Polymers obtainable by subjecting at least one monomer, polymerizable by free radicals, to a free-radical emulsion polymerization in the presence of a polymer of the formulae I and/or II ##STR1## in which M, n, R, R.sup.1, R.sup.2, x and y have the meanings mentioned in the description, the use of the polymers obtained for surface-sizing of paper or paper-like materials and also novel polymers of the formulae I and/or II.
摘要翻译: 聚合物可以通过使至少一种可自由基聚合的单体在式I和/或II的聚合物存在下进行自由基乳液聚合,其中M,n,R R1,R2,x和y具有说明书中提到的含义,用于纸或纸状材料表面施胶的聚合物的用途,以及式I和/或II的新型聚合物。
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