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1. 发明申请

WO2006065123A8 PROCESS FOR THE PREPARATION OF A MODIFIED AMINO-FORMALDEHYDE RESIN; MODIFIED AMINO-FORMALDEHYDE RESIN THUS OBTAINABLE, AND USE THEREOF 审中-公开
标题翻译：制备改性的氨基甲醛树脂的方法; 改性的氨基甲醛树脂可以获得，其使用
公开(公告)号：WO2006065123A8
公开(公告)日：2007-08-16
申请号：PCT/NL2005000866
申请日：2005-12-15
申请人： DSM IP ASSETS BV , KEIJZER DE AUGUSTINUS EUGENE H , HAAS DE JACOB LEENDERT , DIJCK VAN MICHAEL ALPHONSUS CO , BENTHEM VAN RODOLFUS ANTONIUS , NUSSELDER JAN JACOB HENDRIK
发明人： KEIJZER DE AUGUSTINUS EUGENE H , HAAS DE JACOB LEENDERT , DIJCK VAN MICHAEL ALPHONSUS CO , BENTHEM VAN RODOLFUS ANTONIUS , NUSSELDER JAN JACOB HENDRIK
IPC分类号： C08G12/42
CPC分类号： C08G12/427
摘要： The invention relates to a process for the preparation of a modified amino-formaldehyde resin, comprising: a) a mixing step, in which a liquid phase, an amino-formaldehyde resin and free formaldehyde are brought together to form a mixture, whereby the amino- formaldehyde resin has a molar formaldehyde to (NH2)2 ratio (F/(NH2)2 ratio) lying between 0.5 and 3 and has a weight average molecular weight lying between 500 and 50,000, and whereby the overall molar F/(NH2)2 ratio in the mixture is higher than the molar F/(NH2)2 ratio of the amino-formaldehyde resin and lies between 2 and 6; b) an F-binding step, in which the mixture is brought to conditions whereby at least part of the free formaldehyde reacts with the amino-formaldehyde resin to form a formaldehyde-enriched amino-formaldehyde resin, such that the F/(NH2)2 ratio of the formaldehyde-enriched amino-formaldehyde resin is at least 1 higher than that of the amino-formaldehyde resin; c) an alkylation step, in which an alcohol and an acid having a pKa lower than 6 are added to the mixture, the mixture then being brought to conditions whereby at least part of the alcohol reacts with the formaldehyde-enriched amino-formaldehyde resin to form the modified amino-formaldehyde resin, whereby steps a) and b) may be executed either consecutively or simultaneously, The invention further relates to a modified amino-formaldehyde resin, obtainable by the said process, as well as to use of the said resin, in particular in coating compositions.
摘要翻译：本发明涉及一种制备改性氨基甲醛树脂的方法，包括：a）混合步骤，其中液相，氨基甲醛树脂和游离甲醛一起形成混合物，由此氨基 - 甲醛树脂具有在0.5和3之间的甲醛与（NH 2）2比率（F /（NH 2）2）的摩尔比，并且重均分子量在500和50,000之间，由此F /（NH 2） 2比值高于氨基甲醛树脂的F /（NH2）2摩尔比，介于2和6之间; b）F结合步骤，其中混合物达到至少部分游离甲醛与氨基甲醛树脂反应以形成富含甲醛的氨基甲醛树脂的条件，使得F /（NH 2） 2甲醛富集的氨基甲醛树脂比氨基甲醛树脂高至少1; c）烷基化步骤，其中将醇和具有低于6的pKa的酸加入混合物中，然后使混合物达到至少部分醇与富含甲醛的氨基甲醛树脂反应至形成改性氨基甲醛树脂，其中步骤a）和b）可以连续地或同时地进行。本发明还涉及通过所述方法获得的改性氨基甲醛树脂，以及使用所述树脂，特别是在涂料组合物中。

2. 发明申请

WO2005097874A3 COATED SUBSTRATE 审中-公开
标题翻译：涂层基材
公开(公告)号：WO2005097874A3
公开(公告)日：2006-03-02
申请号：PCT/NL2005000272
申请日：2005-04-08
申请人： DSM IP ASSETS BV , VAN BENTHEM RUDOLFUS ANTONIUS , HAAS DE JACOB LEENDERT , MATTHEIJ JOZEF MARIA JOHANNES , VERMEULEN JACOBUS ADRIAAN ANTO , DE KEIJZER AUGUSTINUS EUGENE H
发明人： VAN BENTHEM RUDOLFUS ANTONIUS , HAAS DE JACOB LEENDERT , MATTHEIJ JOZEF MARIA JOHANNES , VERMEULEN JACOBUS ADRIAAN ANTO , DE KEIJZER AUGUSTINUS EUGENE H
IPC分类号： B05D3/02 , B05D3/12 , B27N7/00
CPC分类号： B05D3/0263 , B05D3/12 , B05D2203/20 , Y10T428/31949
摘要： The invention relates to a method for coating a substrate, comprising the steps of: a) Applying a layer comprising a melamine-formaldehyde resin A to a substrate, whereby a coated substrate is formed; b) Optionally treating the coated substrate with IR- or NIR- radiation; c) Optionally applying an ink, dye solution or pigment dispersion to the coated substrate; d) Optionally applying a layer comprising a melamine-formaldehyde resin B to the coated substrate from step b) or c); e) Placing the coated substrate in a press; f) Optionally heating the coated substrate in the press for a certain amount of time; g) Increasing the pressure in the press and keeping the coated substrate under pressure for a certain amount of time. The invention further relates to a coated substrate as obtainable by the said method, and its use in a post-forming process.
摘要翻译：本发明涉及一种涂覆基材的方法，包括以下步骤：a）将包含三聚氰胺 - 甲醛树脂A的层施加到基材上，从而形成涂布的基材; b）任选地用IR或NIR辐射处理涂覆的基底; c）任选地将油墨，染料溶液或颜料分散体施加到涂覆的基底上; d）从步骤b）或c）任选地将包含三聚氰胺 - 甲醛树脂B的层施加到涂覆的基材上; e）将涂覆的基材放置在压机中; f）可选地将涂布的基材在压机中加热一定时间; g）增加压机中的压力并将涂覆的基材保持在一定压力下。本发明还涉及通过所述方法可获得的涂覆基材及其在后成型工艺中的用途。

3. 发明申请

WO2005010119A3 ADHESIVE COMPOSITION COMPRISING A FORMALDEHYDE-CONTAINING AMINOPLAST RESIN AND A CATALYSING COMPOUND 审中-公开
标题翻译：包含甲醛含氨基甲酸酯和催化剂的胶粘组合物
公开(公告)号：WO2005010119A3
公开(公告)日：2005-03-31
申请号：PCT/NL2004000540
申请日：2004-07-27
申请人： DSM IP ASSETS BV , BENTHEM VAN RUDOLFUS ANTONIUS , HAAS DE JACOB LEENDERT , KEIJZER DE AUGUSTINUS EUGENE H , BONEKAMP KAREL FRANCISCUS HUBE
发明人： BENTHEM VAN RUDOLFUS ANTONIUS , HAAS DE JACOB LEENDERT , KEIJZER DE AUGUSTINUS EUGENE H , BONEKAMP KAREL FRANCISCUS HUBE
IPC分类号： B27N3/00 , C08L61/28 , C08L97/02 , C09J161/28 , C09J161/20
CPC分类号： C09J161/28 , B27N3/002 , C08L61/28 , C08L97/02 , Y10T428/31989 , C08L2666/16
摘要： The invention relates to an adhesive composition comprising a formaldehyde-containing aminoplast resin and a catalysing compound, with the catalysing compound being an acid or is able to release an acid with a pKa lower than 4 and with the formaldehyde-containing aminoplast resin having a F/(NH2)2 ratio lower than or equal to 1. The catalysing compound comprises at most 11 wt.% of an ammonium salt. The invention also relates to a process for the preparation of board material using the adhesive composition according to the invention and to the board material thus obtainable.
摘要翻译：本发明涉及包含含甲醛的氨基塑料树脂和催化化合物的粘合剂组合物，催化化合物是酸或能够释放pKa低于4的酸，并且含甲醛的氨基塑料树脂具有F /（NH 2）2比例低于或等于1.催化化合物含有至多11重量％的铵盐。本发明还涉及使用根据本发明的粘合剂组合物和由此获得的板材制备板材的方法。

4. 发明申请

WO2005097874A2 COATED SUBSTRATE 审中-公开
标题翻译：涂层基材
公开(公告)号：WO2005097874A2
公开(公告)日：2005-10-20
申请号：PCT/NL2005/000272
申请日：2005-04-08
申请人： DSM IP ASSETS B.V. , VAN BENTHEM, Rudolfus, Antonius, Theodorus, Maria , HAAS DE, Jacob, Leendert , MATTHEIJ, Jozef, Maria, Johannes , VERMEULEN, Jacobus, Adriaan, Antonius , DE KEIJZER, Augustinus, Eugene, Henk
发明人： VAN BENTHEM, Rudolfus, Antonius, Theodorus, Maria , HAAS DE, Jacob, Leendert , MATTHEIJ, Jozef, Maria, Johannes , VERMEULEN, Jacobus, Adriaan, Antonius , DE KEIJZER, Augustinus, Eugene, Henk
IPC分类号： C08J5/00
CPC分类号： B05D3/0263 , B05D3/12 , B05D2203/20 , Y10T428/31949
摘要： The invention relates to a method for coating a substrate, comprising the steps of: a) Applying a layer comprising a melamine-formaldehyde resin A to a substrate, whereby a coated substrate is formed; b) Optionally treating the coated substrate with IR- or NIR- radiation; c) Optionally applying an ink, dye solution or pigment dispersion to the coated substrate; d) Optionally applying a layer comprising a melamine-formaldehyde resin B to the coated substrate from step b) or c); e) Placing the coated substrate in a press; f) Optionally heating the coated substrate in the press for a certain amount of time; g) Increasing the pressure in the press and keeping the coated substrate under pressure for a certain amount of time. The invention further relates to a coated substrate as obtainable by the said method, and its use in a post-forming process.
摘要翻译：本发明涉及一种涂覆基材的方法，包括以下步骤：a）将包含三聚氰胺 - 甲醛树脂A的层施加到基材上，从而形成涂布的基材; b）任选地用IR或NIR辐射处理涂覆的基底; c）任选地将油墨，染料溶液或颜料分散体施加到涂覆的基底上; d）从步骤b）或c）任选地将包含三聚氰胺 - 甲醛树脂B的层施加到涂覆的基材上; e）将涂覆的基材放置在压机中; f）可选地将涂布的基材在压机中加热一定时间; g）增加压机中的压力并将涂覆的基材保持在一定压力下。本发明还涉及通过所述方法可获得的涂覆基材及其在后成型工艺中的用途。

5. 发明申请

WO2005010119A2 ADHESIVE COMPOSITION COMPRISING A FORMALDEHYDE-CONTAINING AMINOPLAST RESIN AND A CATALYSING COMPOUND 审中-公开
标题翻译：含有甲醛的氨基树脂和催化剂的粘合剂组合物
公开(公告)号：WO2005010119A2
公开(公告)日：2005-02-03
申请号：PCT/NL2004/000540
申请日：2004-07-27
申请人： DSM IP ASSETS B.V. , BENTHEM VAN, Rudolfus, Antonius, Theodorus, Maria , HAAS DE, Jacob Leendert , KEIJZER DE, Augustinus, Eugene, Henk , BONEKAMP, Karel, Franciscus, Hubertus
发明人： BENTHEM VAN, Rudolfus, Antonius, Theodorus, Maria , HAAS DE, Jacob Leendert , KEIJZER DE, Augustinus, Eugene, Henk , BONEKAMP, Karel, Franciscus, Hubertus
IPC分类号： C09J161/20
CPC分类号： C09J161/28 , B27N3/002 , C08L61/28 , C08L97/02 , Y10T428/31989 , C08L2666/16
摘要： The invention relates to an adhesive composition comprising a formaldehyde-containing aminoplast resin and a catalysing compound, with the catalysing compound being an acid or is able to release an acid with a pKa lower than 4 and with the formaldehyde-containing aminoplast resin having a F/(NH 2 ) 2 ratio lower than or equal to 1. The catalysing compound comprises at most 11 wt.% of an ammonium salt. The invention also relates to a process for the preparation of board material using the adhesive composition according to the invention and to the board material thus obtainable.
摘要翻译：本发明涉及包含含甲醛的氨基塑料树脂和催化化合物的粘合剂组合物，其中催化化合物为酸或能够释放pKa低于4的酸并且与具有低于或等于1的F /（NH 2）2比的含甲醛的氨基塑料树脂。催化化合物包含至多11重量％的铵盐。本发明还涉及使用根据本发明的粘合剂组合物制备板材以及由此获得的板材的方法。

6. 发明申请

WO2006065123A1 PROCESS FOR THE PREPARATION OF A MODIFIED AMINO-FORMALDEHYDE RESIN; MODIFIED AMINO-FORMALDEHYDE RESIN THUS OBTAINABLE, AND USE THEREOF 审中-公开
标题翻译：制备改性的氨基甲醛树脂的方法; 改性的氨基甲醛树脂可以获得，其使用
公开(公告)号：WO2006065123A1
公开(公告)日：2006-06-22
申请号：PCT/NL2005/000866
申请日：2005-12-15
申请人： DSM IP ASSETS B.V. , KEIJZER, De Augustinus, Eugene, Henk , HAAS, De Jacob, Leendert , DIJCK, Van Michael, Alphonsus, Cornelis, Johannes , BENTHEM, Van Rodolfus, Antonius, Theodorus, Maria , NUSSELDER, Jan, Jacob, Hendrik
发明人： KEIJZER, De Augustinus, Eugene, Henk , HAAS, De Jacob, Leendert , DIJCK, Van Michael, Alphonsus, Cornelis, Johannes , BENTHEM, Van Rodolfus, Antonius, Theodorus, Maria , NUSSELDER, Jan, Jacob, Hendrik
IPC分类号： C08G12/42
CPC分类号： C08G12/427
摘要： The invention relates to a process for the preparation of a modified amino-formaldehyde resin, comprising: a) a mixing step, in which a liquid phase, an amino-formaldehyde resin and free formaldehyde are brought together to form a mixture, whereby the amino- formaldehyde resin has a molar formaldehyde to (NH2)2 ratio (F/(NH2)2 ratio) lying between 0.5 and 3 and has a weight average molecular weight lying between 500 and 50,000, and whereby the overall molar F/(NH2)2 ratio in the mixture is higher than the molar F/(NH2)2 ratio of the amino-formaldehyde resin and lies between 2 and 6; b) an F-binding step, in which the mixture is brought to conditions whereby at least part of the free formaldehyde reacts with the amino-formaldehyde resin to form a formaldehyde-enriched amino-formaldehyde resin, such that the F/(NH2)2 ratio of the formaldehyde-enriched amino-formaldehyde resin is at least 1 higher than that of the amino-formaldehyde resin; c) an alkylation step, in which an alcohol and an acid having a pKa lower than 6 are added to the mixture, the mixture then being brought to conditions whereby at least part of the alcohol reacts with the formaldehyde-enriched amino-formaldehyde resin to form the modified amino-formaldehyde resin, whereby steps a) and b) may be executed either consecutively or simultaneously, The invention further relates to a modified amino-formaldehyde resin, obtainable by the said process, as well as to use of the said resin, in particular in coating compositions.
摘要翻译：本发明涉及一种制备改性氨基甲醛树脂的方法，包括：a）混合步骤，其中液相，氨基甲醛树脂和游离甲醛一起形成混合物，由此氨基 - 甲醛树脂具有在0.5和3之间的甲醛与（NH 2）2比率（F /（NH 2）2）的摩尔比，并且重均分子量在500和50,000之间，由此F /（NH 2） 2比值高于氨基甲醛树脂的F /（NH2）2摩尔比，介于2和6之间; b）F结合步骤，其中混合物达到至少部分游离甲醛与氨基甲醛树脂反应以形成富含甲醛的氨基甲醛树脂的条件，使得F /（NH 2） 2甲醛富集的氨基甲醛树脂比氨基甲醛树脂高至少1; c）烷基化步骤，其中将醇和具有低于6的pKa的酸加入混合物中，然后使混合物达到至少部分醇与富含甲醛的氨基甲醛树脂反应至形成改性氨基甲醛树脂，其中步骤a）和b）可以连续地或同时地进行。本发明还涉及通过所述方法获得的改性氨基甲醛树脂，以及使用所述树脂，特别是在涂料组合物中。

7. 发明申请

WO2003052522A1 A PROCESS TO PREPARE AN AMORPHOUS POLYESTER AND A TONER COMPOSITION 审中-公开
标题翻译：一种制备非晶聚酯和一种聚碳酸酯组合物的方法
公开(公告)号：WO2003052522A1
公开(公告)日：2003-06-26
申请号：PCT/NL2002/000811
申请日：2002-12-10
申请人： DSM N.V. , KEIJZER DE, Augustinus, Eugene, Henk , BROUNS, Matthias, Jozef, Gertruda , HAAS DE, Jacob, Leendert
发明人： KEIJZER DE, Augustinus, Eugene, Henk , BROUNS, Matthias, Jozef, Gertruda , HAAS DE, Jacob, Leendert
IPC分类号： G03G9/087
CPC分类号： G03G9/08786 , C08G63/18 , C08G63/78 , G03G9/08755 , G03G9/08795
摘要： The invention relates to a toner composition containing an amorphous polyester. The polyester is obtained by a process comprising three steps: in the first step a reaction of a dicarboxylic acid or its derivative with a molar excess of diol takes place, in the second step the polycondensation of the prepolymer of the first step into a hydroxyfunctional polyester takes place and in the third step the hydroxyfunctional polyester resin is converted into an acid functional polyester by reaction of the hydroxyfunctional polyester with a dicarboxylic acid or its anhydride.
摘要翻译：本发明涉及含有无定形聚酯的调色剂组合物。通过包括三个步骤的方法获得聚酯：在第一步中，发生二羧酸或其衍生物与摩尔过量的二醇的反应，在第二步中，将第一步的预聚物缩聚成羟基官能聚酯并且在第三步骤中，羟基官能聚酯树脂通过羟基官能聚酯与二羧酸或其酸酐的反应转化为酸官能聚酯。

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