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1. 发明申请

US20060100317A1 Aminoplast molding compounds for products exhibiting an improved flexibility and aminoplast products exhibiting and improved flexibility 审中-公开
公开(公告)号：US20060100317A1
公开(公告)日：2006-05-11
申请号：US10517864
申请日：2003-06-12
申请人： Manfred Ratzsch , Markus Machherndl , Peter Breiteneder , Steffen Pfeiffer , Hartmut Bucka , Sascha Kaltenbacher , Rene Dicke , Alisa Mujkanovic
发明人： Manfred Ratzsch , Markus Machherndl , Peter Breiteneder , Steffen Pfeiffer , Hartmut Bucka , Sascha Kaltenbacher , Rene Dicke , Alisa Mujkanovic
IPC分类号： B29C47/00 , C08K3/26
CPC分类号： C08L61/28 , C08G73/0644 , C08L71/00 , C08L83/04 , C08L83/06 , C08L2205/02 , C08L2666/22 , C08L83/00 , C08L2666/16
摘要： An aminoplast molding compound comprised of mixtures consisting of meltable 20 to 1000-ring polytriazine ethers, in which the triazine rings are primarily linked by binding links of the —NH—CHR2—O—R4—O—CHR2—NH— and —NH—CHR2—NH— type, whereby: R2═H, C1-C7-alkyl; R4═C2-C18-alkylene, —CH(CH3)—CH2— C2-C12— -alkylene-O—CH2—CH(CH3)—, —CH(CH3)—CH2—O— C2-C12— -arylene-O—CH2—CH(CH3)—, —[CH2—CH2—O—CH2—CH2]n—, —[CH2—CH(CH3)—O—CH2—CH(CH3)]n—, —[—O—CH2—CH2—CH2—CH2—]n—, —[(CH2)2-8—O—CO— C6-C14— -arylene-CO—O—(CH2)2-8—]n—, —[(CH2)2-8—O—CO— C2-C12— -alkylene-CO—O—(CH2)2-8—]n—, wherein n=1 to 200. The aminoplast molding compounds are also comprised of sequences containing siloxane groups, sequences based on the alkylene oxide adducts of melamine, phenol ether sequences based on bivalent phenols and diols, and these compounds can contain up to 50% by mass of additional reactive polymers of the ethylene-copolymer, maleic anhydride-copolymer, modified maleic anhydride-copolymer, poly(meth)acrylate, polyamide, polyester and/or polyurethane type, up to 75% by mass of fillers, up to 20% by mass of diols, and up to 5% by mass of stabilizers, UV absorbers and/or auxiliary agents.

2. 发明申请

US20050038226A1 Products, especially moulding materials of polymers containing triazine segments, method for the production thereof and uses of the same 有权
标题翻译：产品，特别是含有三嗪片段的聚合物的成型材料，其制备方法和用途
公开(公告)号：US20050038226A1
公开(公告)日：2005-02-17
申请号：US10495903
申请日：2002-11-19
申请人： Manfred Ratzsch , Hartmut Bucka , Rene Dicke , Martin Burger , Steffen Pfeiffer , Christian Furst
发明人： Manfred Ratzsch , Hartmut Bucka , Rene Dicke , Martin Burger , Steffen Pfeiffer , Christian Furst
IPC分类号： C08G73/06 , C08G63/44
CPC分类号： C08G73/0644
摘要： The invention relates to products, especially moulding materials of polymers containing triazine segments and consisting of mixtures of meltable 4-18 ring oligotriazine ethers which are soluble in highly polar solvents, and in which the triazine rings are predominantly linked by alkylene diamiino groups. Said moulding materials can contain up to 50 mass % of other reactive polymers such as ethylene copolymers, maleic acid anhydride copolymers, modified maleic acid anhydride copolymers, poly(meth)acrylates, polyamides, polyester and/or polyurethanes, up to 75 mass % of filling materials and/or reinforcing fibres, and up to 2 mass % of stabilisers, UV absorbers and/or auxiliary agents. The moulding materials of polymers containing triazine segments can be processed by means of conventional fusion methods and can be used as hot-melt adhesives and for producing plates, tubes, profiles, injection moulded parts, fibres, coatings and foamed material.
摘要翻译：本发明涉及产品，特别是包含三嗪链段的聚合物的成型材料，由可溶于高极性溶剂的可熔性4-18环低聚三嗪醚的混合物组成，其中三嗪环主要由亚烷基二胺基团连接。所述成型材料可以含有至多50质量％的其它反应性聚合物，例如乙烯共聚物，马来酸酐共聚物，改性马来酸酐共聚物，聚（甲基）丙烯酸酯，聚酰胺，聚酯和/或聚氨酯，高达75质量％填充材料和/或增强纤维，以及至多2质量％的稳定剂，UV吸收剂和/或辅助剂。含有三嗪片段的聚合物的成型材料可以通过常规的熔融方法加工，并且可以用作热熔胶和用于制造板，管，型材，注模部件，纤维，涂层和发泡材料。

3. 发明申请

US20060252909A1 Direct synthesis method for the production of etherified melamine resin condensates, melemine resin condensates, and use thereof 审中-公开
标题翻译：用于生产醚化三聚氰胺树脂缩合物，美甲树脂缩合物的直接合成方法及其用途
公开(公告)号：US20060252909A1
公开(公告)日：2006-11-09
申请号：US10539789
申请日：2003-12-18
申请人： Steffen Pfeiffer , Manfred Ratzsch , Hartmut Bucka , Günter Tappeiner
发明人： Steffen Pfeiffer , Manfred Ratzsch , Hartmut Bucka , Günter Tappeiner
IPC分类号： C08G69/10
CPC分类号： C08G12/427
摘要： The invention relates to a direct synthesis method for producing etherified melamine resin condensates having average molar masses of 500 to 50,000. The method is characterized by the fact that a) an etherified melamine resin precondensate is produced in an alcoholic solution in a first reaction step; b) the etherified melamine resin precondensate is concentrated in an alcoholic solution in at least one condensation step, C4 to C18 alcohols, diols of type HO—R—OH, and/or tetravalent alcohols that are based on erythritol being added to the melamine resin precondensate during and/or following the concentration process; c) the concentrated melamine resin precondensate is reacted by means of a mixer, especially a kneader, in a second reaction step.
摘要翻译：本发明涉及平均摩尔质量为500〜50000的醚化三聚氰胺树脂缩合物的制造方法。该方法的特征在于a）在第一反应步骤中在醇溶液中产生醚化的三聚氰胺树脂预缩合物; b）将醚化的三聚氰胺树脂预缩合物在至少一个缩合步骤，C 4〜C 18醇，HO-R-OH型二醇，和/或基于赤藓糖醇的四价醇在浓缩过程中和/或之后加入到三聚氰胺树脂中预缩合; c）浓缩的三聚氰胺树脂预缩合物在第二反应步骤中通过混合器，特别是捏合机反应。

4. 发明申请

US20070055040A1 Method for the continuous synthesis of a liquid melamine resin 审中-公开
标题翻译：连续合成液态三聚氰胺树脂的方法
公开(公告)号：US20070055040A1
公开(公告)日：2007-03-08
申请号：US10553449
申请日：2004-03-26
申请人： Manfred Ratzsch , Hartmut Bucka , Frank Schroder , Steffen Pfeiffer , Gunther Tappeiner
发明人： Manfred Ratzsch , Hartmut Bucka , Frank Schroder , Steffen Pfeiffer , Gunther Tappeiner
IPC分类号： C08G14/02 , C08G2/00
CPC分类号： C08G12/32 , C08G73/0644
摘要： The invention relates to a method for synthesizing a liquid melamine resin, wherein: a) melamine, at least one aldehyde and at least one alcohol are fed to at least one first reactor operated continuously, in particular at least one agitated tank operated continuously and are reacted together, b) the reaction product that is obtained is fed to a solid-liquid phase separation device, c) a solids-rich phase that has been produced in the solid-liquid phase separation is fed back to at least one first reactor, and d) a phase devoid of solids that has been produced in the solid-liquid phase separation is subjected to additional processing steps. The invention thus provides an efficient continuous direct synthesis method for a liquid melamine resin.
摘要翻译：本发明涉及一种用于合成液体三聚氰胺树脂的方法，其中：a）将三聚氰胺，至少一种醛和至少一种醇进料至连续操作的至少一种第一反应器，特别是连续操作的至少一个搅拌釜，一起反应，b）将所得反应产物进料至固 - 液相分离装置，c）在固 - 液相分离中生产的富固相物反馈至至少一个第一反应器，和d）在固相分离中产生的没有固体的相进行额外的加工步骤。因此，本发明提供了一种用于液体三聚氰胺树脂的有效的连续直接合成方法。

5. 发明申请

US20070048522A1 Prepregs for fiber composites having high strength and resilience 审中-公开
标题翻译：具有高强度和弹性的纤维复合材料预浸料
公开(公告)号：US20070048522A1
公开(公告)日：2007-03-01
申请号：US10549487
申请日：2004-03-19
申请人： Manfred Ratzsch , Rene Dicke , Markus Machherndl , Martin Burger , Carmen Knobelsdorf , Thomas Reussmann
发明人： Manfred Ratzsch , Rene Dicke , Markus Machherndl , Martin Burger , Carmen Knobelsdorf , Thomas Reussmann
IPC分类号： D02G3/00
CPC分类号： C08J5/24 , C08G73/0644 , C08G73/0655 , C08J2361/26 , C08L61/28 , Y10T428/2933
摘要： The invention relates to pre-impregnating agents for high-resistant and elastic composite fibres having 50-85 mass % textile surface components and 15-50 mass % polyaminotriazine ether containing carbamide acid ester groups. The invention also relates to methods for making the pre-impregnating agents. The pre-impregnating agents can be used for heat-protecting cloths, flameproof covers, electric insulating papers, construction parts and for vehicle equipment.
摘要翻译：本发明涉及具有50-85质量％织物表面组分和15-50质量％含有氨基三
嗪基醚的含有脲基酸酯基的高耐弹性复合纤维的预浸渍剂。本发明还涉及制备预浸渍剂的方法。预浸渍剂可用于热保护布，防火盖，电绝缘纸，建筑零件和车辆设备。

6. 发明申请

US20060084007A1 Method for curing aminoplasts 审中-公开
标题翻译：固化氨基塑料的方法
公开(公告)号：US20060084007A1
公开(公告)日：2006-04-20
申请号：US10517963
申请日：2003-06-12
申请人： Manfred Ratzsch , Hartmut Bucka , Martin Burger , Uwe Muller
发明人： Manfred Ratzsch , Hartmut Bucka , Martin Burger , Uwe Muller
IPC分类号： G03C1/76 , D02G3/00 , F16J15/20
CPC分类号： D01F6/76 , C08K5/18 , C08K5/3492 , C08K5/42 , C08L61/28 , C09D161/28 , Y10T428/2913 , Y10T428/2915 , C08L61/00
摘要： A method for curing aminoplasts, during which layers having layer thicknesses of up to 300 um or filaments and fiber fibrids having a diameter of up to 300 um, which consist of: i) 95 to 99.95% by mass of solvent-free meltable aminoplast polycondensates with molar masses ranging from 1000 to 300000; j) 5 to 0.05% by mass of curing agents, which can be activated by actinic light and which are comprised of acidifiers of the blocked sulfonic acid and/or halogen-substituted triazine derivative and/or onium salt type, and optionally; k) 1 to 20% by mass, with regard to the meltable aminoplast polycondensates, of unmodified and/or modified maleic anhydride copolymers, and/or; i) 0.1 to 5% by mass, with regard to the meltable aminoplast polycondensates, of nanoparticles. The aminoplasts are cured by irradiating them with actinic light at a temperature between the melting point of the aminoplast polycondensate and the thermoinduced decomposition temperature of the light-activatable curing agents. This method enables the production of, preferably, textile fabrics or coatings.
摘要翻译：一种用于固化氨基塑料的方法，其中具有高达300μm的层厚度或直径高达300μm的长丝和纤维纤维素，其由以下组成：i）95至99.95质量％的无溶剂的可熔化氨基塑料缩聚物摩尔质量范围为1000〜300000; j）5〜0.05质量％的固化剂，其可以通过光化剂活化，并且其由阻断的磺酸和/或卤素取代的三嗪衍生物和/或鎓盐型的酸化剂和任选的; k）1〜20质量％，相对于可熔融的氨基塑料缩聚物，未改性和/或改性的马来酸酐共聚物，和/或; i）相对于可熔化氨基塑料缩聚物，为0.1〜5质量％的纳米粒子。通过在氨基塑料缩聚物的熔点和可光活化的固化剂的热分解温度之间的温度下用光化光照射氨基塑料来固化。该方法能够生产优选的织物或涂层。

7. 发明申请

US20060083910A1 Method for the production of acetylated wood 审中-公开
标题翻译：乙酰化木材生产方法
公开(公告)号：US20060083910A1
公开(公告)日：2006-04-20
申请号：US10536281
申请日：2003-11-27
申请人： Otmar Hoglinger , Manfred Ratzsch , Hartmut Bucka , Iidiko Tanczos , Stefan Stallinger , Harald Schmidt
发明人： Otmar Hoglinger , Manfred Ratzsch , Hartmut Bucka , Iidiko Tanczos , Stefan Stallinger , Harald Schmidt
IPC分类号： C08B3/16 , B32B21/02
CPC分类号： C08H8/00 , C08B3/06 , Y10T428/249925
摘要： Disclosed is acetylated wood which has an acetyl group content of 3 to 30 percent by weight and can be produced by reacting wood products with isopropenyl acetate at temperatures of 50 to 125° C. in the present of 0.02 to 2 percent by weight of acid catalyst, the percentage being in relation to the used isopropenyl acetate. The reaction with isopropenyl acetate can take place in a liquid phase or gas phase. The acetylated wood produced according to said method is suitable for wood products requiring high dimensional stability and extended natural durability.
摘要翻译：本发明公开了乙酰基含量为3〜30重量％的乙酰化木材，其可以通过使木制品与乙酸异丙烯酯在50〜125℃的温度下反应而制得，在0.02〜2重量％的酸催化剂，相对于使用的乙酸异丙烯酯的百分比。与乙酸异丙烯酯反应可以在液相或气相中进行。根据所述方法生产的乙酰化木材适用于需要高尺寸稳定性和延长天然耐久性的木制品。

8. 发明申请

US20050250896A1 Compositions for producing aminoplast products and method for producing products from these compositions 审中-公开
公开(公告)号：US20050250896A1
公开(公告)日：2005-11-10
申请号：US10517962
申请日：2003-06-12
申请人： Manfred Ratzsch , Hartmut Bucka , Martin Burger
发明人： Manfred Ratzsch , Hartmut Bucka , Martin Burger
IPC分类号： C08J5/00 , C07D217/24 , C08G12/32 , C08J5/04 , C08K3/00 , C08K5/00 , C08L61/28 , D01F6/76 , D04H1/42 , D04H3/16 , C08L61/02
CPC分类号： D01F6/76 , C08G12/32 , C08L61/28 , C08L2666/02
摘要： Compositions for producing aminoplast products by means of melt processing consisting of: A) 95 to 99.9% by mass of solvent-free meltable polycondensates of melamine resins having molar masses ranging from 300 to 300 000; A) from 0.1 to 5% by mass of weak acids serving as thermoinducible curing agents consisting of: acidifiers of the blocked sulfonic acid type; aliphatic C4-C18 carboxylic acids; aromatic C7-C18 carboxylic acids; alkali salts or ammonium salts of phosphoric acid; C1-C12-alkyl esters or C2-C8-hydroxyalkyl esters of C7-C14 aromatic carboxylic acids or of inorganic acids; salts of melamine or of guanamines having C1-18 aliphatic carboxylic acids; anhydrides, half-esters or half-amides of C4-C20 dicarboxylic acids; half-esters or half-amides of copolymers consisting of ethylenically unsaturated C4-C20 dicarboxylic acid anhydrides and ethylenically unsaturated monomers of the C2-C20 olefin type and/or C8-C20 vinyl aromatic compounds; and/or salts of C1-C12-alkyl amines or alkanolamines having C1-C18 aliphatic, C7-C14 aromatic or alkylaromatic carboxylic acids and inorganic acids of the hydrochloric acid, sulphuric acid or phosphoric acid type, and; B) optionally up to 400% by mass of fillers and or reinforcing fibers, up to 30% by mass of additional reactive polymers of the ethylene copolymer, maleic anhyudride copolymer, modified maleic anhydride copolymer, poly(meth)acrylate, polyamide, polyester and/or polyurethane type, and up to 4% by mass, each time with regard to the polycondensates of melamine resins, of stabilizes, UV absorbers and/or auxiliary agents. These inventive compositions can be processed by means of melt processing into products such as panels, coated supporting materials, profiled pieces, pipes, injection-molded articles, fibrous products and laminates.

9. 发明申请

US20050020750A1 Method for curing aminoplast resins 失效
标题翻译：固化氨基塑料树脂的方法
公开(公告)号：US20050020750A1
公开(公告)日：2005-01-27
申请号：US10450640
申请日：2001-12-12
申请人： Manfred Ratzsch , Rene Dicke , Daniel Jocham
发明人： Manfred Ratzsch , Rene Dicke , Daniel Jocham
IPC分类号： C08G12/32 , C08L61/28 , C08L61/30 , C08K3/34
CPC分类号： C08L61/30 , C08G12/32 , C08K3/34 , C08L61/28 , C09D7/61 , C08L61/20
摘要： The invention relates to a method for curing aminoplast resins according to which inorganic particles, which have a laminated structure and which comprise interlamellarly exchangeable cations of the flowing type: alkali cations, alkaline-earth cations, aluminium cations, iron cations and/or manganese cations, are used as curing agents. The invention also relates to aminoplast resins cured in such a manner, to semi-finished products and to molding materials.
摘要翻译：本发明涉及一种用于固化氨基塑料树脂的方法，根据该方法，具有层压结构并且包含流动型的层间交换阳离子的无机颗粒：碱金属阳离子，碱土阳离子，铝阳离子，铁阳离子和/或锰阳离子，用作固化剂。本发明还涉及以这种方式固化到半成品和成型材料的氨基塑料树脂。

10. 发明申请

US20090174109A1 Composite Material Containing Wood and Melamine Resin 审中-公开
标题翻译：含木材和三聚氰胺树脂的复合材料
公开(公告)号：US20090174109A1
公开(公告)日：2009-07-09
申请号：US11922432
申请日：2006-06-19
申请人： Manfred Ratzsch , Andreas Endesfelder , Uwe Muller , Andreas Haider , Huong Lan Nguyen , Melanie Steiner
发明人： Manfred Ratzsch , Andreas Endesfelder , Uwe Muller , Andreas Haider , Huong Lan Nguyen , Melanie Steiner
IPC分类号： B29C47/12 , C08L97/02 , B32B27/08 , B29C47/00
CPC分类号： B27N3/28 , B27N3/002 , C08L61/28 , C08L97/02 , C08L2666/16
摘要： The invention relates to composite material containing a proportion of wood and a proportion of crosslinked melamine resins, which is characterized in that the crosslinked melamine resins are formed from melamine resins that are, in essence, linearly synthesized and have a shear-dependent viscosity. The invention also relates to a method for producing the composite materials and to the use thereof.
摘要翻译：本发明涉及含有一定比例的木材和一定比例的交联三聚氰胺树脂的复合材料，其特征在于交联的三聚氰胺树脂由本质上线性合成并具有剪切依赖性粘度的三聚氰胺树脂形成。本发明还涉及复合材料的制造方法及其用途。

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