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1. 发明申请

WO1997025373A1 STABILIZER AND BLOWING AGENT USEFUL FOR RIGID FOAMED PVC 审中-公开
标题翻译：稳定剂和发泡剂适用于刚性泡沫PVC
公开(公告)号：WO1997025373A1
公开(公告)日：1997-07-17
申请号：PCT/US1997000132
申请日：1997-01-06
申请人： WITCO CORPORATION
发明人： WITCO CORPORATION , MARTIN, Curtis, R.
IPC分类号： C08K15/10
CPC分类号： C08K5/57 , C08K5/58 , C08L27/06
摘要： Improved activation of the blowing agent used to form blown PVC products, as well as thermal stabilization, are provided by a combination of an ester of the formula (R )1-2Sn(-S-R -OC(=O)R )2-3 wherein R is C1-4 alkyl, R is alkyl, and R is C6-24 alkyl or alkenyl; one or both of mono (C1-4 alkyl) and di (C1-4 alkyl) tin sulfides; a complex of diorganotin oxide with an oxygen-containing acid; and optionally an ester HS-R -OC(=O)R wherein R is alkyl and R is C6-24 alkyl or alkenyl.
摘要翻译：用于形成吹塑PVC产品的发泡剂的改进活化以及热稳定性通过式（R 1）1-2Sn（-SR a -OC（= O））R 2）2-3，其中R 1是C 1-4烷基，R a是烷基，R 2是C 6-24烷基或链烯基; 单（C 1-4烷基）和二（C 1-4烷基）锡硫化物中的一种或两种; 二有机锡氧化物与含氧酸的络合物; 和任选的酯HS-R c -OC（= O）R 3，其中R c是烷基，R 3是C 6-24烷基或链烯基。

2. 发明申请

WO1997000908A1 OVERBASED PVC STABILIZER 审中-公开
标题翻译：超硬PVC稳定剂
公开(公告)号：WO1997000908A1
公开(公告)日：1997-01-09
申请号：PCT/US1996010543
申请日：1996-06-19
申请人： WITCO CORPORATION
发明人： WITCO CORPORATION , BRILLIANT, Stuart, D. , BAE, Kook, Jin
IPC分类号： C08K05/3492
CPC分类号： C08K5/098 , C08K5/3492 , C08L27/06
摘要： PVC stabilizers containing an overbased mixture of salts, such as magnesium and zinc salts, of unsubstituted and/or alkyl-substituted benzoic acid and optionally one or more fatty aliphatic acids, which contain a carbonate and/or silicate stabilizer, and which preferably also contain one or more polyols containing 2 to 10 hydroxyl groups, exhibit significant and unexpected reduction in the tendency to volatilize and form "fog" upon exposure of the formulation to moderately elevated temperatures, without loss of other desirable stabilization properties.
摘要翻译：含有高碱性混合物的PVC稳定剂，其含有未取代和/或烷基取代的苯甲酸和任选的一种或多种含有碳酸酯和/或硅酸盐稳定剂的脂肪族脂肪酸的盐的镁盐和锌盐，其优选还含有含有2至10个羟基的一种或多种多元醇在制剂暴露于适度升高的温度下，挥发的趋势和形成“雾”的显着和意想不到的降低，而不损失其它所需的稳定性质。

3. 发明申请

WO1996028506A1 ALKYL-THIO-GLYCOLATE PVC STABILIZERS WITH ADDED AROMATIC ETHER ALCOHOL TO PREVENT PRECIPITATION 审中-公开
标题翻译：具有添加芳香醇的ALKYL-THIO-GLYCOLATE PVC稳定剂以防止降解
公开(公告)号：WO1996028506A1
公开(公告)日：1996-09-19
申请号：PCT/US1996003224
申请日：1996-03-08
申请人： WITCO CORPORATION
发明人： WITCO CORPORATION , HOCH, Samuel
IPC分类号： C08K05/58
CPC分类号： C08K5/06 , C08K5/58 , C08L27/06
摘要： Disclosed are liquid stabilizer compositions useful in polyvinyl chloride formulations and which exhibit a reduced tendency to form precipitates on standing, comprising one or more aromatic ether alcohols of the formula (1): Ar-O-(CH2CH(X)O)nH wherein Ar is aryl, X is -H or -CH3, and n is 1 to 5, and one or more thioglycolates of the formula (2): (R )aSn(-SCH2COOR )4-a wherein R is C1-4 alkyl, a is 1-2, and R is C7-16 alkyl.
摘要翻译：公开了可用于聚氯乙烯制剂的液体稳定剂组合物，其表现出在静置时形成沉淀物的倾向降低，其包含一种或多种式（1）的芳族醚醇：Ar-O-（CH 2 CH（X）O）n H，其中Ar 是芳基，X是-H或-CH 3，n是1至5，以及一种或多种式（2）的巯基乙酸酯：（R 1）a Sn（-SCH 2 COOR 2）4-a其中R' 1为C1-4烷基，a为1-2，R 2为C7-16烷基。

4. 发明申请

WO1996007721A1 ENHANCED HYDROCARBON LUBRICANTS FOR USE WITH IMMISCIBLE REFRIGERANTS 审中-公开
标题翻译：使用易燃制冷剂的增强型润滑剂
公开(公告)号：WO1996007721A1
公开(公告)日：1996-03-14
申请号：PCT/US1995010888
申请日：1995-08-28
申请人： WITCO CORPORATION
发明人： WITCO CORPORATION , REYES-GAVILAN, Jose, L. , ECKARD, Alan, D. , FLAK, G., Thomas , TRITCAK, Todd, R. , ACONSKY, Leonard
IPC分类号： C10M129/00
CPC分类号： C09K5/045 , C09K2205/24 , C10M101/02 , C10M105/06 , C10M105/38 , C10M107/02 , C10M129/08 , C10M131/02 , C10M131/10 , C10M131/12 , C10M169/04 , C10M171/008 , C10M2203/06 , C10M2203/065 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2205/02 , C10M2205/0206 , C10M2207/022 , C10M2207/023 , C10M2207/121 , C10M2207/122 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/2835 , C10M2207/286 , C10M2207/30 , C10M2211/022 , C10M2211/044 , C10M2211/06 , C10M2219/046 , C10M2219/085 , C10M2223/04 , C10M2223/042 , C10M2223/043
摘要： Fluid refrigeration compositions comprising a hydrocarbon lubricant, an immiscible refrigerant and an additive capable of reducing the interfacial tension between the hydrocarbon lubricant and refrigerant.
摘要翻译：流体制冷组合物包括烃润滑剂，不混溶制冷剂和能够降低烃类润滑剂和制冷剂之间的界面张力的添加剂。

5. 发明申请

WO1993002133A1 STABILIZER COMPOSITION AND POLYMER COMPOSITIONS STABILIZED THEREWITH 审中-公开
标题翻译：稳定剂组合物和聚合物组合物稳定
公开(公告)号：WO1993002133A1
公开(公告)日：1993-02-04
申请号：PCT/US1992006149
申请日：1992-07-21
申请人： WITCO CORPORATION
发明人： WITCO CORPORATION , ROGERS, Jay, L. , AHLUWALIA, Surinder
IPC分类号： C08K05/15
CPC分类号： C08K3/16 , C08K5/0041
摘要： Methods of stabilizing a thermoplastic composition comprising a thermoplastic polymer and a fluorescent colorant against heat and processing degradation are disclosed. Compositions including a thermoplastic polymer, a fluorescent colorant and a conventional primary heat stabilizer and a stabilizer comprising a sodium perchlorate salt are disclosed. These compositions provide improved processing stability at processing temperatures of about 300 DEG F to about 400 DEG F.
摘要翻译：公开了稳定包含热塑性聚合物和荧光着色剂的热塑性组合物抵抗热和加工降解的方法。公开了包含热塑性聚合物，荧光着色剂和常规初级热稳定剂的组合物和包含高氯酸钠盐的稳定剂。这些组合物在约300°F至约400°F的加工温度下提供了改进的加工稳定性。

6. 发明申请

WO1998000558A1 BIOLOGICAL PRODUCTION OF ACETIC ACID FROM WASTE GASES 审中-公开
标题翻译：从废气中生物生产乙酸
公开(公告)号：WO1998000558A1
公开(公告)日：1998-01-08
申请号：PCT/US1996011146
申请日：1996-07-01
申请人： BIOENGINEERING RESOURCES, INC. , WITCO CORPORATION , GADDY, James, L.
发明人： BIOENGINEERING RESOURCES, INC. , WITCO CORPORATION
IPC分类号： C12P01/00
CPC分类号： C12P7/08 , C12M21/04 , C12M29/04 , C12M29/18 , C12M43/02 , C12P7/54 , C12P7/56 , C12R1/145 , Y02E50/17 , Y02E50/343
摘要： A method and apparatus for converting waste gases from industrial processes such as oil refining, carbon black, coke, ammonia, andmethanol production, into useful products is disclosed. The method includes introducing the waste gases into a bioreactor where they are fermented to various products, such as organic acids, alcohols H2, SCP, and salts of organic acids by anaerobic bacteria within the bioreactor. These valuable end products are then recovered, separated and purified.
摘要翻译：公开了一种用于将炼油，炭黑，焦炭，氨和甲醇生产等工业过程的废气转化为有用产品的方法和装置。该方法包括将废气引入生物反应器中，在生物反应器中将生物反应器发酵至生物反应器内的厌氧细菌等各种产物，如有机酸，醇H2，SCP和有机酸盐。然后回收，分离和纯化这些有价值的最终产物。

7. 发明申请

WO1997045186A1 NOVEL AROMATIC AND ALIPHATIC SULFONATES AND PROPERTIES AND APPLICATIONS THEREOF 审中-公开
标题翻译：新型芳香和二氧化硫及其性质及应用
公开(公告)号：WO1997045186A1
公开(公告)日：1997-12-04
申请号：PCT/US1997008821
申请日：1997-05-27
申请人： WITCO CORPORATION
发明人： WITCO CORPORATION , RASHEED, Khalid
IPC分类号： B01D17/00
CPC分类号： D21H21/24 , B01D17/00 , B01D17/0205 , B01D17/047 , B01F17/0035 , B03D1/001 , C07C309/10 , C07C309/42 , D06P1/622 , D06P3/241 , D21C5/027 , D21H21/18 , Y02W30/648
摘要： The present invention is directed to novel alkyl glyceryl ether disulfonate compositions (ADEDS), alkylphenol polyethoxy sulfate-sulfonates, and ethoxylated alkyphenol sulfonates, and novel methods of preparation and uses thereof.
摘要翻译：本发明涉及新的烷基甘油醚二磺酸盐组合物（ADEDS），烷基酚聚氧乙烯硫酸盐 - 磺酸盐和乙氧基化苯酚磺酸盐，及其制备方法及其用途。

8. 发明申请

WO1997038067A1 DIESEL FUEL AND LUBRICATING OIL ANTIFOAMS AND METHODS OF USE 审中-公开
标题翻译：柴油燃料和润滑油防油和使用方法
公开(公告)号：WO1997038067A1
公开(公告)日：1997-10-16
申请号：PCT/US1997005150
申请日：1997-04-04
申请人： WITCO CORPORATION , GRABOWSKI, Wojciech , HAUBRICHS, Rolf
发明人： WITCO CORPORATION
IPC分类号： C10L01/28
CPC分类号： B01D17/047 , B01D19/0409 , B01D19/0413 , C10G33/04 , C10L1/143 , C10L1/1608 , C10L1/1824 , C10L1/1828 , C10L1/1881 , C10L1/1883 , C10L1/1886 , C10L1/189 , C10L1/19 , C10L1/191 , C10L1/198 , C10L1/1985 , C10L1/2225 , C10L1/224 , C10L1/231 , C10L1/232 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L1/2412 , C10L1/2437 , C10L1/2608 , C10L1/2633 , C10L1/285 , C10L1/305 , C10L10/08 , C10M155/02 , C10M171/004 , C10M2229/045 , C10M2229/046 , C10M2229/047 , C10M2229/048 , C10M2229/05 , C10M2229/052
摘要： The present invention relates to diesel fuel and lubrication oil defoaming agents, and crude oil demulsifiers, as well as methods for using same. In particular, the defoaming agents and demulsifiers are comprised of copolymers which have structures constituting a backbone of polysiloxane onto which is grafted an organic group. These structures comprise a polymer of the formula MDxD'yD"zM, where M is O.5Si(CH3)3, D is a OSi(CH3)2, D' is OSi(CH3)R, D" is OSi(CH3)R', R is a polyhydric C6-C28 organic group, R' is a phenol derivative or a long chain aliphatic group or polyethers, z is between 0 and 80, x+y+z is between 10-200, x/z is >/= 1, and x/(y+z) is between about 1 and about 5, or formula M'DaM' where M' is O.5Si(CH3)2R, a is between 4-10, and R and D are the same as defined above.
摘要翻译：本发明涉及柴油燃料和润滑油消泡剂以及原油破乳剂，以及其使用方法。特别地，消泡剂和破乳剂由具有构成聚硅氧烷主链的结构的共聚物构成，其上接枝有机基团。这些结构包括式MDxD'yD“zM的聚合物，其中M是O.5Si（CH3）3，D是OSi（CH3）2，D'是OSi（CH3）R，D”是OSi（CH3） R'，R是多元C6-C28有机基团，R'是苯酚衍生物或长链脂族基团或聚醚，z在0和80之间，x + y + z在10-200之间，x / z是 > / = 1，x /（y + z）在约1至约5之间，或式M'DaM'，其中M'为O.5Si（CH3）2R，a为4-10，R和D 与上述相同。

9. 发明申请

WO1996030446A1 ASPHALT EMULSIONS 审中-公开
标题翻译：沥青乳液
公开(公告)号：WO1996030446A1
公开(公告)日：1996-10-03
申请号：PCT/US1996004001
申请日：1996-03-25
申请人： WITCO CORPORATION
发明人： WITCO CORPORATION , CHATTERJEE, Roger, K. , MILBURN, Charles, R.
IPC分类号： C08L95/00
CPC分类号： C08L95/005 , C09D195/005
摘要： Disclosed are oil-in-water asphalt emulsions comprising asphalt dispersed as the discontinuous phase in an aqueous continuous phase, the emulsions containing one or more anionic emulsifiers selected from the group consisting of compounds of the formulas (Ia), (Ib), (II), (III), (IVa) and (IVb): (R CH(OH)-(CH2)mSO3)iX (Ia); (R CH=CH(CH2)m-1SO3)iX (Ib); (R O-(AlkO)cCH2COO)iX (II); ((R )k-(A)-SO3)iX (III); wherein R , R and R are C6-40 hydrocarbyl, m is 1-10, X is -H or a cation, c is 1-20, A is phenyl or polycyclic aromatic, k is 1-3, and i is the valence of X; and R -(OC3H6)0-1-(C(O)NH(CH2)1-3)0-1-N(Z )(Z )0-1-ZCOOX (IVa); R -(OC3H6)0-1(C(O)NH(CH2)1-3)0-1-N(Z )(Z )0-1-ZSO3XH (IVb); wherein R is C4-24 alkyl or alkylene, f is 1-6, X is -H or a cation, Z is (CH2)f, CH2CHOHCH2, or CH2CH2OCH2CH2, and Z and Z are CfH2f+1 or CfH2fOH, or in (a) Z can be -ZCOOX.
摘要翻译：公开了包含在水性连续相中分散为不连续相的沥青的水包油沥青乳液，所述乳液含有一种或多种选自式（Ia），（Ib），（II）的化合物的阴离子乳化剂），（III），（IVa）和（IVb）：（R 1 CH（OH） - （CH 2）m SO 3）i X（Ia）（R 1 CH = CH（CH 2）m-1SO 3）i X（Ib）; （R 2 O-（AlkO）c CH 2 COO）i X（II）; （（R 3）k - （A）-SO 3）i X（III）; 其中R 1，R 2和R 3为C 6-40烃基，m为1-10，X为-H或阳离子，c为1-20，A为苯基或多环芳族，k为 1-3，i是X的化合价; 和R 4 - （OC 3 H 6）0-1-（C（O）NH（CH 2）1-3）0-1-N（Z 1）（Z 2）0-1-ZCOOX ）; R 4 - （OC 3 H 6）0-1（C（O）NH（CH 2）1-3）0-1-N（Z 1）（Z 2）0-1-ZSO 3 XH（IVb）其中R 4为C 4-24烷基或亚烷基，f为1-6，X为-H或阳离子，Z为（CH 2）f，CH 2 CHOHCH2或CH 2 CH 2 OCH 2 CH 2，Z 1和Z 2为 CfH2f + 1或CfH2fOH，或（a）Z 1可以是-ZCOOX。

10. 发明申请

WO1994016116A1 METHOD OF PREPARING SUBSTRATES FOR MEMORY DISK APPLICATIONS 审中-公开
标题翻译：用于记录盘应用的基板的制备方法
公开(公告)号：WO1994016116A1
公开(公告)日：1994-07-21
申请号：PCT/US1993012672
申请日：1993-12-30
申请人： WITCO CORPORATION
发明人： WITCO CORPORATION , DUCHENE, Joseph, R.
IPC分类号： C23C14/00
CPC分类号： G11B5/7315 , C23C18/1651 , C23C18/1653 , C23C18/1844 , C23C18/54 , G11B5/8404
摘要： An improved process is disclosed for treating aluminum for memory disk applications and for producing metal plated aluminum memory disks. It has been found that a solution prepared from methane sulfonic acid and sodium peroxydisulfate can be used as a direct replacement for a nitric acid bath in the processing of aluminum substrates for memory disk application. In accordance with the present invention, the methane sulfonic acid/sodium peroxydisulphate solution can be used to deoxidize the aluminum substrate prior to zinc deposition and also to remove the first zinc film in either alkaline or acid double zinc plating processes.
摘要翻译：公开了一种用于处理用于存储盘应用的铝和用于生产镀金铝存储盘的改进方法。已经发现，在用于记录盘应用的铝基板的加工中，可以使用由甲磺酸和过氧二硫酸钠制备的溶液作为硝酸浴的直接替代物。根据本发明，可以使用甲烷磺酸/过氧化二硫酸钠溶液在锌沉积之前对铝基材进行脱氧，并且还可以在碱性或酸性双镀锌工艺中除去第一锌膜。

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