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1. 发明申请

WO1997040092A1 FIREPROOFED THERMOPLASTIC MOULDING MASSES 审中-公开
标题翻译：阻燃热塑性模塑料
公开(公告)号：WO1997040092A1
公开(公告)日：1997-10-30
申请号：PCT/EP1997001912
申请日：1997-04-17
申请人： BASF AKTIENGESELLSCHAFT , GAREISS, Brigitte , SCHNEIDER, Hans-Michael , WEBER, Martin
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08K03/32
CPC分类号： C08L51/04 , C08K3/32 , C08K5/5399 , C08L55/02 , C08L2666/02
摘要： Fireproofed thermoplastic moulding masses contain: (A) 5 to 99 % by weight of a thermoplastic polymer; (B) 0.1 to 50 % by weight of a phosphazene of general formula (I) (PN2-xH1-y)z, in which x, y and z independently stand for the following numeric values: 1 > x > 0.05; 1 > y > 0.05; and z > 1; and (C) 0 to 70 % by weight of other additives and processing aids, the sum of the percentages by weight of components (A) to (C) being 100 %.
摘要翻译：含有5 A）至99重量的热塑性聚合物的％A防火的热塑性模制材料，B）（I通式的磷腈）的0.1〜50重量％：（PN2-X H1-Y）Z，其中，x， y和z彼此独立地下面的数字是指：1> X> 0.05 1> Y> 0.05ž> 1，C）0至70重量的其它添加剂和加工助剂％，其中，组分的重量百分比的总和 A）至C）为100％。

2. 发明申请

WO9942434A2 METHOD FOR PRODUCING AQUEOUS HYDROXYLAMINE SOLUTIONS WHICH ARE SUBSTANTIALLY FREE OF METAL IONS 审中-公开
标题翻译：用于生产水的，基本上无金属离子羟胺
公开(公告)号：WO9942434A2
公开(公告)日：1999-08-26
申请号：PCT/EP9900993
申请日：1999-02-16
申请人： BASF AG , WATZENBERGER OTTO , SCHNEIDER HANS MICHAEL
发明人： WATZENBERGER OTTO , SCHNEIDER HANS-MICHAEL
IPC分类号： B01J39/04 , B01J45/00 , C01B21/14 , C07C213/00
CPC分类号： C01B21/1481 , B01J45/00
摘要： The invention relates to a method for producing an aqueous hydroxylamine solution which is substantially free of metal ions. According to said method the hydroxylamine solution is subjected to at least one treatment with an acid cation exchanger.
摘要翻译：本发明涉及一种用于制造一种羟胺水溶液，其基本上不含金属离子，其中所述羟胺溶液进行至少一种处理用酸性阳离子交换剂的方法。

3. 发明申请

WO1997022551A1 PROCESS FOR PRODUCING AQUEOUS SOLUTIONS OF FREE HYDROXYLAMINE 审中-公开
标题翻译：用于生产不含羟胺的水溶液
公开(公告)号：WO1997022551A1
公开(公告)日：1997-06-26
申请号：PCT/EP1996005773
申请日：1996-12-20
申请人： BASF AKTIENGESELLSCHAFT , BASF CORPORATION , WATZENBERGER, Otto , SCHNEIDER, Hans-Michael , LEUTNER, Bernd , FRIEDERANG, Albrecht, Wilhelm
发明人： BASF AKTIENGESELLSCHAFT , BASF CORPORATION
IPC分类号： C01B21/14
CPC分类号： C01B21/1445 , B01D3/146 , B01D3/38 , C01B21/1463 , C01B21/1472
摘要： A process is disclosed for producing an aqueous solution of free hydroxylamine. A solution obtained by treating an hydroxylammonium salt with a base is treated with water or water vapour at a temperature >/= 80 DEG C, so as to separate the solution into an aqueous hydroxylamine fraction and a salt fraction. This process is soft and easy to implement on a large scale. The risk of decomposition is minimised because of the low thermal stresses, the low hydroxylamine concentration and the short dwelling time during implementation of the process.
摘要翻译：本发明涉及一种用于制备不含羟胺的水溶液，得到由通过与水或蒸汽处理以> / = 80℃的温度下在含水羟胺碱溶液和盐级分中治疗羟铵盐获得的产物分离。本发明的方法很简单，友好的和可行的大规模。由于低的热负荷，羟胺的低浓度，并在过程中的停留时间短，分解的风险被最小化。

4. 发明申请

WO1997022549A1 STABILISED HYDROXYLAMINE SOLUTIONS 审中-公开
标题翻译：稳定羟胺
公开(公告)号：WO1997022549A1
公开(公告)日：1997-06-26
申请号：PCT/EP1996005771
申请日：1996-12-20
申请人： BASF AKTIENGESELLSCHAFT , SCHNEIDER, Hans-Michael , LEUTNER, Bernd
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C01B21/14
CPC分类号： C01B21/149
摘要： The present invention relates to stabilised hydroxylamine solutions containing as stabilizer at least one compound of general formula (I) R R N -A-NR R or salts thereof. In said formula (I): A stands for alkylene, alkenylene, alkinylene, cycloalkylene, cycloalkenylene, arylene, o-, m- or p-xylylene, or a five- or six-member saturated or unsaturated heterocycle with a nitrogen atom, the groups in question can have 1, 2 or 3 substituents selected independently of one another from among alkyl, alkoxy or hydroxyl, or stands for the group -X-[-NR-B-]-n- wherein B and X stand for -CH2CH2- or -CH2CH2CH2-, n stands for a number between 10 and 50,000, R stands for H, alkyl, an ethylene or propylene group substituted with OH, NH2, NHCOR or COOH, CSSH, CH2CN or CH2PO3H2 or represents a bridge with a nitrogen atom of another polyethyleneimine or polypropyleneimine chain, said bridge being formed by -[-NR-B-]-o- or CH2 CHOH CH2-[-O CH2 CH2-]-p-CH2 CHOH CH2-, o and p independently of one another standing for 1-15, R stands for H, C1-C18 alkyl or CHR COR , R standing for a C12-C18 alkyl group, R , R , R , R independently of one another stand for H, CH2COOH, CH2PO3H2, alkyl, acyl, CH2CH2OH, CH2CH2NH2 or (a) in which R stands for OH, SH, NH2, CN, COOH, alkyl or alkoxy. Excepted from the disclosure are ethylenediamino-tetraacetic acid and N-hydroxyethylenediamino-triacetic acid and the salts thereof.
摘要翻译：本发明涉及含有作为稳定剂的通式（I）的至少一种化合物稳定化的羟胺溶液，R <1> [R <2> N-A-NR <3> [R <4>包括那些其中A是亚烷基，亚烯基，亚炔基，环亚烷基，环亚烯基，亚芳基，邻 - ，间 - 或对 - 亚二甲苯基，5-或6-元饱和或具有氮原子可能已所述残基1,2或3个取代基，其中独立选择的不饱和的杂环是烷基，烷氧基或羟基，或-X - [ - NR-B - ] - ，n是其中B和X -CH2CH2-或-CH2CH2CH2-，正10-50000，R是H，烷基，a表示被OH，NH 2，NHCOR <5>或COOH基取代的乙烯或丙烯基团，CSSH，CH 2 CN或CH2PO3H2或为桥到另一个聚乙烯亚胺或聚亚丙基链的氮原子，由桥 - [ - NR-B - ] - O或CH 2 CHOH CH 2 - [ - CH 2 CH 2 -O - ] - 形成在p-CH 2 CHOH CH 2，和邻 p独立地是1-15，R <5> <6> COR <6>为H，C1-C18烷基或CHR，其中R <6>表示C12-C18烷基，R <1？， R'2> [R <3>和R <4>独立地是H，CH 2 COOH，CH2PO3H2，烷基，酰基，CH2CH2OH，CH2CH2NH2或（a），其中R <7>表示OH，SH，NH 2，CN， COOH，烷基或烷氧基，或含有它们的盐，除乙二胺四乙酸和N- hydroxyethylenediaminotriacetic和它们的盐。

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