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1. 发明公开

KR20070076456A WATER-MISCIBLE METALWORKING FLUIDS WITH REDUCED AEROSOL INHALATION TOXICITY 审中-公开
标题翻译：具有减少气溶胶吸入毒性的水不可分的金属工作液
公开(公告)号：KR20070076456A
公开(公告)日：2007-07-24
申请号：KR20070003619
申请日：2007-01-12
申请人： BAYER MATERIALSCIENCE LLC
发明人： COMBS GEORGE G , BROWNE EDWARD P
IPC分类号： C10M105/38 , C10M105/18
CPC分类号： C10M173/02 , C08G65/2663 , C08L71/02 , C10M107/34 , C10M177/00 , C10M2209/104 , C10M2209/105 , C10M2209/107 , C10M2209/1075 , C10N2220/021 , C10N2230/00 , C10N2230/64 , C10N2240/40 , C10N2240/401
摘要： Water-miscible metalworking fluid capable of reducing inhalation of aerosol toxin is provided to produce polyester polyol with a limit test value of LC50 defined according to E-1302-00 of an ASTM(American Society for Testing and Materials) standard over 5mg/L or equivalent weight over 1,600Da. In a water-miscible metalworking fluid manufacturing method, 5~90wt.% of water(based on fluid weight) and at least one additive selected from a plasticizer, a complexing agent, biocide, a surfactant, a dispersing agent, dyes, an aromatic, an extreme pressure agent, an antioxidant, and a corrosion inhibitor are mixed with 10~95wt.% of polyester polyol. A polyester polyol making method comprises the steps of: mixing active hydrogen compounds and a DMC(Double Metal Cyanide) catalyst in a reaction vessel; activating the catalyst by pouring the mixture containing at least two kinds of alkylene oxide into the reaction vessel; and continuously supplying at least one kind of alkylene oxide. A cloud point of an aqueous solution containing 1% of polyester polyol is 32~53°C. Number-average equivalent weight of the polyester polyol is 1,600~10,000Da. The inhalation amount of polyester polyol aerosol for four hours exceeds 5mg/L.
摘要翻译：提供能够减少气溶胶毒素吸入的水混溶性金属加工液，以生产具有LC50限值的聚酯多元醇，根据ASTM（美国测试和材料协会）标准E-1302-00定义，超过5mg / L或当量超过1,600Da。在水混溶性金属加工液制造方法中，5〜90重量％的水（基于流体重量）和至少一种选自增塑剂，络合剂，杀生物剂，表面活性剂，分散剂，染料，芳香族的添加剂，极压剂，抗氧化剂和防腐剂与10〜95重量％的聚酯多元醇混合。聚酯多元醇制造方法包括以下步骤：在反应容器中混合活性氢化合物和DMC（双金属氰化物）催化剂; 通过将含有至少两种烯化氧的混合物倒入反应容器来活化催化剂; 并连续供给至少一种环氧烷。含有1％聚酯多元醇的水溶液的浊点为32〜53℃。聚酯多元醇的数均当量为1,600〜10,000Da。聚四氟乙烯气溶胶吸入量超过5mg / L。

2. 发明专利

JP2007131845A Double metal cyanide-catalyzed, low unsaturation polyether from boron-containing starter 有权
标题翻译：含有BORON的起动器的双金属氰化物催化的低不饱和聚醚
公开(公告)号：JP2007131845A
公开(公告)日：2007-05-31
申请号：JP2006301618
申请日：2006-11-07
申请人： Bayer Material Science Llc , バイエル・マテリアルサイエンス・リミテッド・ライアビリティ・カンパニーBayer MaterialScience LLC
发明人： PAZOS JOSE F , MCDANIEL KENNETH G , BROWNE EDWARD P , COMBS GEORGE G , WARDIUS DON S
IPC分类号： C08G65/28 , C09D175/08 , C09J175/08 , C09K3/10 , C10L1/192
CPC分类号： C08G65/2639 , C08G18/283 , C08G65/2606 , C08G65/2663 , C10L1/1985
摘要： PROBLEM TO BE SOLVED: To provide a process for the production of a polyether polyol having a low unsaturation degree from an arbitrary alcohol source.
SOLUTION: The process for the production of the polyether polyol comprises adding to a boron-containing starter compound from about 0.75 equivalent to about 7 equivalents of an acid per equivalent of boron, and polyoxyalkylating the boron-containing starter compound with an alkylene oxide in the presence of a double metal cyanide (DMC) catalyst.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方法：提供从任意的醇源生产具有低不饱和度的聚醚多元醇的方法。解决方案：制备聚醚多元醇的方法包括向每当量硼约0.75当量至约7当量的酸加入含硼起始化合物，并将含硼起始化合物与亚烷基氧化物在双金属氰化物（DMC）催化剂存在下进行。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007186701A Water-miscible metal-working fluid with reduced aerosol inhalation toxicity 审中-公开
标题翻译：具有减少气溶胶吸入毒性的水不可渗的金属工作流体
公开(公告)号：JP2007186701A
公开(公告)日：2007-07-26
申请号：JP2007004532
申请日：2007-01-12
申请人： Bayer Material Science Llc , バイエル・マテリアルサイエンス・リミテッド・ライアビリティ・カンパニーBayer MaterialScience LLC
发明人： COMBS GEORGE G , BROWNE EDWARD P
IPC分类号： C10M173/02 , C08G65/10 , C08K5/00 , C08L71/02 , C10M107/34 , C10M169/04 , C10M177/00 , C10N20/00 , C10N20/04 , C10N30/00 , C10N40/22
CPC分类号： C10M173/02 , C08G65/2663 , C08L71/02 , C10M107/34 , C10M177/00 , C10M2209/104 , C10M2209/105 , C10M2209/107 , C10M2209/1075 , C10N2220/021 , C10N2230/00 , C10N2230/64 , C10N2240/40 , C10N2240/401
摘要： PROBLEM TO BE SOLVED: To provide an improved process for producing a water-miscible metal-working fluid with aerosol inhalation toxicity reduced than that of a conventional product.
SOLUTION: The process for producing the water-miscible metal-working fluid involves combining 90-5 wt.%, based on the weight of the fluid, of water and one or more additives chosen from plasticizers and the like with 10-95 wt.%, based on the weight of the fluid, of a polyether polyol produced by mixing an active hydrogen compound with a double metal cyanide (DMC) catalyst in a reactor vessel, charging to the reactor vessel a mixture containing two or more kinds alkylene oxides to activate the catalyst, and continuously feeding one or more kinds alkylene oxides to produce the polyether polyol, wherein a 1% solution in water of the polyether polyol has a cloud point of from higher than 32°C. to lower than 53°C, the polyol has a number average equivalent weight of from greater than 1,600 Da to 10,000 Da, and a four-hour aerosol inhalation exposure to the polyether polyol has a LC
50 of greater than 5 mg/L.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于生产与常规产品相比气溶胶吸入毒性降低的水混溶性金属工作流体的改进方法。解决方案：用于生产水混溶性金属工作流体的方法包括将基于流体重量的90-5重量％的水和一种或多种选自增塑剂等的添加剂与10- 95重量％，基于流体的重量，通过在反应器容器中混合活性氢化合物与双金属氰化物（DMC）催化剂而制备的聚醚多元醇，向反应容器中加入含有两种或更多种的混合物烯化氧以活化催化剂，并连续供给一种或多种烯化氧以制备聚醚多元醇，其中聚醚多元醇的1％水溶液的浊点高于32℃。为了低于53℃，多元醇的数均当量大于1,600Da至10,000Da，并且对聚醚多元醇的四小时气溶胶吸入暴露具有更大的LC 50 超过5 mg / L。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2011006682A Short chain polyether polyol produced from super-low water content starter by dmc catalysis 有权
标题翻译：通过DMC催化从超低水含量起动器生产的短链聚醚多元醇
公开(公告)号：JP2011006682A
公开(公告)日：2011-01-13
申请号：JP2010142208
申请日：2010-06-23
申请人： Bayer Material Science Llc , バイエル・マテリアルサイエンス・リミテッド・ライアビリティ・カンパニーBayer MaterialScience LLC
发明人： PAZOS JOSE F , BROWNE EDWARD P , LOVEDAY ANTHONY
IPC分类号： C08G65/12
CPC分类号： C08G65/2663 , C08G65/2696
摘要： PROBLEM TO BE SOLVED: To produce a short chain polyether polyol having a hydroxyl value of more than 250 and lower than about 500, preferably about 300 to about 500 from a hygroscopic initiator like glycerol which does not carry the inactivation of a DMC catalyst.SOLUTION: A polyoxyalkylation method of the starter includes a process for establishing an oxyalkylation condition under the presence of the double metallocyanide (DMC) catalyst in an oxyalkylation reactor, a process for continuously introducing an acidifying starter of at least one alkylene oxide and at least one super-low water content into the reactor, wherein, the starter contains an acid of more than about 100 ppm and a water of ≤500 ppm based on a weight of the starter and a process for recovering oxyalkylation low-molecular weight polyether polyol are included.
摘要翻译：要解决的问题：从不携带DMC催化剂失活的吸湿性引发剂如甘油生产羟基值大于250且低于约500，优选约300至约500的短链聚醚多元醇。：起始剂的聚氧化烷基化方法包括在烷氧基化反应器中在双重金属氰化物（DMC）催化剂存在下建立烷氧基化条件的方法，连续引入至少一种烯化氧的酸化起始物和至少一种超氧化物 - 低水含量进入反应器，其中起动器含有大于约100ppm的酸和基于起始物重量≤500ppm的水，以及回收烷氧基化低分子量聚醚多元醇的方法。

5. 发明专利

JP2008024939A High water content tolerant process for the production of polyethers 有权
标题翻译：用于生产聚醚的高含水量耐受性方法
公开(公告)号：JP2008024939A
公开(公告)日：2008-02-07
申请号：JP2007189190
申请日：2007-07-20
申请人： Bayer Material Science Llc , バイエル・マテリアルサイエンス・リミテッド・ライアビリティ・カンパニーBayer MaterialScience LLC
发明人： REESE JACK R II , BROWNE EDWARD P , PAZOS JOSE F
IPC分类号： C08G65/26
CPC分类号： C08G18/4866 , C08G65/2663 , C08G65/2696
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a polyether, which enables the employment of a low mol.wt. starter containing a high concentration of water in a lower DMC catalyst concentration than those of present methods.
SOLUTION: This method for producing the polyether comprises establishing an oxyalkylation condition in an oxyalkylation reactor in the presence of a DMC catalyst in an amount of 5 to 1,000 ppm based on the final polyether weight, continuously introducing at least one alkylene oxide and a low mol.wt. starter having a number-average mol.wt. of
摘要翻译：待解决的问题：提供一种制备聚醚的方法，其使用低摩尔重量起始物含有比现有方法更低的DMC催化剂浓度的高浓度水。解决方案：该聚醚的制造方法包括在烷氧基化反应器中，在DMC催化剂存在下，以最终的聚醚重量为5〜1000ppm，连续引入至少一种环氧烷和低mol.wt 起始物具有数均分子量含有200〜5000ppm的水，并用10〜2000ppm的无机质子无机酸和有机酸中的至少一种酸化，然后回收数均摩尔的聚醚产物。重量。 200〜4000 Da。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2005272838A Starter feed stream acidification in dmc-catalyzed process 有权
标题翻译： DMC催化过程中起动机进料流化学反应
公开(公告)号：JP2005272838A
公开(公告)日：2005-10-06
申请号：JP2005078816
申请日：2005-03-18
申请人： Bayer Material Science Llc , バイエル・マテリアルサイエンス・リミテッド・ライアビリティ・カンパニーBayer MaterialScience LLC
发明人： BROWNE EDWARD P
IPC分类号： C08G65/10 , B01J27/26 , C08G65/26
CPC分类号： C08G65/2696 , B01J27/26 , C08G65/2663
摘要： PROBLEM TO BE SOLVED: To provide a method for polyoxyalkylation of a starter, and to provide a method for producing a polyetherpolyol, using a double metal cyanide as a catalyst and increased in catalyst activity. SOLUTION: Polyetherpolyol is produced by establishing oxyalkylation conditions in an oxyalkylation reactor in the presence of the double metal cyanide catalyst, by continuously introducing into the reactor at least one alkylene oxide and a starter acidified with at least one of an inorganic protic acid and an organic acid, wherein the acid is contained in a concentration greater than about 100 ppm, based on the weight of the starter, and an oxyalkylated low molecular weight starter polyether product is recovered. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供起动机的聚氧烷基化方法，并提供使用双金属氰化物作为催化剂并提高催化剂活性的聚醚多元醇的制备方法。解决方案：通过在双金属氰化物催化剂的存在下在烷氧基化反应器中建立烷氧基化条件，通过连续向反应器中引入至少一种烯化氧和用至少一种无机质子酸酸化的起始物来制备聚醚多元醇和有机酸，其中基于起始物的重量，含有浓度大于约100ppm的酸，并回收烷氧基化的低分子量引发剂聚醚产物。版权所有（C）2006，JPO＆NCIPI

7. 发明申请

WO2012009008A3 FLEXIBLE POLYURETHANE FOAMS MADE FROM ALKOXYLATED NATURAL OIL 审中-公开
标题翻译：由烷氧基天然油制成的柔性聚氨酯泡沫
公开(公告)号：WO2012009008A3
公开(公告)日：2012-05-03
申请号：PCT/US2011001221
申请日：2011-07-12
申请人： BAYER MATERIALSCIENCE LLC , HAGER STANLEY L , BROWNE EDWARD P , REESE JACK R , WARDIUS DON S , MOORE MICAH N
发明人： HAGER STANLEY L , BROWNE EDWARD P , REESE JACK R , WARDIUS DON S , MOORE MICAH N
IPC分类号： C08J9/04 , C08G18/16 , C08G18/28 , C08G18/72 , C08G101/00
CPC分类号： C08J9/04 , C08G18/4812 , C08G18/4866 , C08G18/4891 , C08G2101/0008 , C08G2101/0083 , C08J2205/06 , C08J2375/04
摘要： The present invention provides flexible conventional polyurethane foams made from at least one polyisocyanate and at least one vegetable oil alkoxylated in the presence of a double metal cyanide (DMC) catalyst, optionally at least one non-vegetable oil-based polyol, generally in the presence of a blowing agent and optionally in the presence of a surfactant, pigment, flame retardant, catalyst or filler. The alkoxylated natural oil must have (a) an ethylene oxide content in the alkoxylated segment greater than 20% by weight, (b) a primary hydroxyl group content of at least 10%, with the sum of (a) + (b) being at least 30% but no greater than 60%, The alkoxylated natural oils are environmentally-friendly, bio- based polyols which can be used to increase the "green" content of polyurethane foams without having detrimental effects on foam properties.
摘要翻译：本发明提供了由至少一种多异氰酸酯和至少一种在双金属氰化物（DMC）催化剂，任选地至少一种非植物油基多元醇存在下烷氧基化的植物油制成的柔性常规聚氨酯泡沫，通常在存在的发泡剂，并任选地在表面活性剂，颜料，阻燃剂，催化剂或填料的存在下进行。烷氧基化天然油必须具有（a）烷氧基化链段中环氧乙烷含量大于20重量％，（b）伯羟基含量至少10％，（a）+（b）之和为至少30％但不大于60％。烷氧基化天然油是环境友好的生物基多元醇，其可用于增加聚氨酯泡沫的“绿色”含量而对泡沫性质不具有有害影响。

8. 发明公开

EP2593502A4 FLEXIBLE POLYURETHANE FOAMS MADE FROM ALKOXYLATED NATURAL OIL 审中-公开
标题翻译：软质聚氨酯泡沫塑料烷氧基化植物油
公开(公告)号：EP2593502A4
公开(公告)日：2014-12-24
申请号：EP11807180
申请日：2011-07-12
申请人： BAYER MATERIALSCIENCE LLC
发明人： HAGER STANLEY L , BROWNE EDWARD P , REESE JACK R , WARDIUS DON S , MOORE MICAH N
IPC分类号： C08J9/04 , C08G18/16 , C08G18/28 , C08G18/48 , C08G18/72 , C08G101/00
CPC分类号： C08J9/04 , C08G18/4812 , C08G18/4866 , C08G18/4891 , C08G2101/0008 , C08G2101/0083 , C08J2205/06 , C08J2375/04

9. 发明专利

CA2566836C DOUBLE METAL CYANIDE-CATALYZED, LOW UNSATURATION POLYETHERS FROM BORON-CONTAINING STARTERS 未知
公开(公告)号：CA2566836C
公开(公告)日：2014-04-08
申请号：CA2566836
申请日：2006-11-02
申请人： BAYER MATERIALSCIENCE LLC
发明人： PAZOS JOSE F , MCDANIEL KENNETH G , BROWNE EDWARD P , COMBS GEORGE G , WARDIUS DON S
IPC分类号： C08G65/28 , C08F4/70 , C08G18/48 , C10L1/198
摘要： The present invention provides a process for the double metal cyanide (DMC)-catalyzed production of low unsaturation polyethers from boron-containing starters. The polyethers produced by the inventive process may be reacted with one or more isocyanates to provide polyurethane products including coatings, adhesives, sealants, elastomers, foams and the like. The inventive process may be used to prepare fuel additives from C9 - C30 boron-containing polyethers, more particularly from C13 alcohols.

10. 发明专利

ES2382874T3 Procedimiento de preparación de polioléteres de cadena corta a partir de iniciadores con un contenido ultra bajo mediante catálisis con DMC 未知
公开(公告)号：ES2382874T3
公开(公告)日：2012-06-14
申请号：ES10006324
申请日：2010-06-18
申请人： BAYER MATERIALSCIENCE LLC
发明人： PAZOS JOSE F , BROWNE EDWARD P , LOVEDAY ANTHONY
IPC分类号： C08G65/00
摘要： Procedimiento para la polioxialquilación de un iniciador que comprende: (a) establecer las condiciones de oxialquilación en un reactor de oxialquilación en presencia de un catalizador de cianuro de doble metal (DMC); (b) introducir en continuo en el reactor al menos un óxido de alquileno y al menos un iniciador con un contenido de agua ultra bajo acidificado, en el que el iniciador contiene más de 100 ppm de ácido y menos de 200 ppm de agua, en la base al peso del iniciador; y (c) recuperar el producto de bajo peso molecular oxialquilado, en el que dicho polioléter tiene un índice de hidroxilo de más de 250 a 500 mg de KOH/g.

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