CN1035116C - 卤代烃溶剂及其用途 - Google Patents

卤代烃溶剂及其用途 Download PDF

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CN1035116C
CN1035116C CN89104329A CN89104329A CN1035116C CN 1035116 C CN1035116 C CN 1035116C CN 89104329 A CN89104329 A CN 89104329A CN 89104329 A CN89104329 A CN 89104329A CN 1035116 C CN1035116 C CN 1035116C
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solvent
r225ca
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protective layer
methyl
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浅野昭雄
渡边直洋
地主一树
鲛岛俊一
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AGC Inc
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Priority claimed from JP63152272A external-priority patent/JPH024266A/ja
Priority claimed from JP63152271A external-priority patent/JPH0794678B2/ja
Priority claimed from JP63152277A external-priority patent/JPH024268A/ja
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Abstract

一种基本上由一般式I化合物构成的溶剂
CHaClbFcCF2CHxClyF2 (I)
式中a+b+c＝3、x+y+z＝3、a+x≥1，b+y≥1及0≤a，b，c，x，y，z，≤3。

Description

卤代烃溶剂及其用途
本发明涉及新颖卤代烃溶剂及其用途。
1，1，2-三氯-1，3，2-三氯乙烷(以下简称为R113)是不易燃的、非***性的和稳定的，而且是低毒性的，因而被广泛地用作电子元件或精密机械元件的装配工艺中所使用的溶剂或切削油的清洁剂，或者用作毛皮外衣或套装之类服装的清洁剂。此外，R113还被广泛地应用于在用水洗涤液晶显示器元件、电子元件或精密机械元件的洗涤处理后的元件上去除沉积水。另一方面，诸如三氯乙烯的漂洗剂被用于去除晶片上沉积的保护层去除剂，1，1，1-三氯乙烷被用作清洁剂以去除在抛光处理后沉积在精密金属元件或装饰件上的抛光剂，还有，1，1，1-三氯乙烷被用于显影在印刷线路板或半导体线路的制备中的保护层，二氯甲烷或全氯乙烯被用于去除蚀刻处理后的保护层。
尽管它有各种益处，但已发现R113破坏了同温层中的臭氧，这转而其本身就导致了皮肤癌。另一方面，二氯甲烷、三氯乙烯、全氯乙烯及1，1，1-三氯乙烷可能会带来地下水的污染，这就要求最大限度地减少其用量。
在这些情况之下，本发明的目的是解决这些问题，并提供一种新颖的卤代烃溶剂作为这些常用溶剂的替代物。
本发明提供一种卤代烃溶剂，它主要是含有氢的氯氟丙烷并具有二氟亚甲基基团，可用下式表示：
CHaClbFcCF2CHxClyF2             (I)式中a1b1c＝3，x1y1z＝3，a1x≥1，b1y≥1，且0≤a，b，c，x，y，
z≤3。
现结合较好的实施例详细地描述本发明。
式I和化合物的特别例子如下：
CClF2CF2CHCl2(R224ca)
CCl2FCF2CHClF(R224cb)
CF3CF2CHCl2(R225ca)
CClF2CF2CHClF(R225cb)
CClF2CF2CH2Cl(R234cc)
CHF2CF2CHClF(R235ca)
CH3CF2CCl2F(R243cc)
CHF2CF2CH2Cl(R244ca)
CH2ClCF2CH2Cl(R252ca)
CHCl2CF2CH3(R252cb)
CH3CF2CH2Cl(R262ca)
CHF2CF2CCl2F(R225cc)
CHClFCF2CHClF(R234ca)
CHF2CF2CHCl2(R234cb)
CH2FCF2CCl2F(R234cd)
CF3CF2CH2Cl(R235cb)
CClF2CF2CH2F(R235cc)
CH2ClCF2CHClF(R243ca)
CH2FCF2CHCl2(R243cb)
CH2FCF2CHClF(R244cb)
CClF2CF2CH3(R244cc)
CH2FCF2CH2Cl(R253ca)
CH3CF2CHClF(R253cb)
CF3CF2CHClF(R226ca)
CClF2CF2CHF2(R226cb)
CCl3CF2CHCl2(R222c)
CCl2FCF2CHCl2(R223ca)
CCl3CF2CHClF(R223cb)
CCl3CF2CHF2(R224cc)
CHCl2CF2CHCl2(R232ca)
CCl3CF2CH2Cl(R232cb)
CC2FCF2CH2CL(R233cb)
CHCl2CF2CHClF(233ca)
CCl3CF2CH2F(R233cc)
CCl3CF2CH3(R242cb)
CHCl2CF2CH2Cl(R242ca)
由式I表示的本发明化合物可单独使用或者由二个或二个以上的混合物联合使用。它们可用作各种清洁剂，包括干洗清洁剂，脱脂剂，去除抛光剂的清洁剂，溶剂的清除剂和漂洗剂；或者是用作保护层显影剂或保护层去除剂，或者是用作去除沉积水的溶剂。它们还可有用地用于下列各种用途：
作为抽提含在烟草中的尼古丁的溶剂或者从动物或植物抽提药物的溶剂，作为各种化学试剂的稀释剂，该化学试剂包括涂料、脱模剂、水及油的拒斥剂、防潮涂料、防水剂、上光剂和抗静电剂，以分散或溶解这些化学试剂来促进其达到要求的目的的应用，作为气溶胶的溶剂，以溶解含于气溶胶中的化学试剂或有活性的试剂，例如涂料、杀虫剂、药物、止汗剂、除臭剂、护发素或化妆品以及作为绝缘及冷却例如充油的变压器或气体绝缘的变压器的绝缘介质。
当本发明化合物是用于上述各种用途时，较好地是按各种特殊的要求将其与各种其他化合物结合使用。
例如，可以与诸如烃、醇、酮、氯代烃、酯或芳香族化合物的有机溶剂，或者和表面活性剂结合使用以改善在被用作为清洁溶剂时的清洁效果或改善在其他用途中的效果。结合在组合物中的有机溶剂的用量通常为0-80％(重量)，较好地为0-50％(重量)，更好地为10-40％(重量)。表面活性剂的用量通常为0-10％(重量)，较好地为0.1-5％(重量)，更好地为0.2-1％(重量)。
烃较好地是具有1-15碳原子的线性或环状的饱和的或不饱和的烃，且通常是选自正-戊烷，异戊烷，正-己烷，异己烷，2-甲基戊烷，2，2-二甲基丁烷，2，3-二甲基丁烷，正-庚烷，异庚烷，3-甲基己烷，2，4-二甲基戊烷，正-辛烷，2-甲基庚烷，3-甲基庚烷，4-甲基庚烷，2，2-二甲基己烷，2，5-二甲基己烷，3，3-二甲基己烷，2-甲基-3-乙基戊烷，3-甲基-3-乙基戊烷，2，3，3-三甲基戊烷，2，3，4-三甲基戊烷，2，2，3-三甲基戊烷，异辛烷，壬烷，2，2，5-三甲基己烷，癸烷，十二烷，1-戊烯，2-戊烯，1-己烯，1-辛烯，1-壬烯，1-癸烯，环戊烷，甲基环戊烷，环己烷，甲基环己烷，乙基环己烷，双环己烷，环己烯，2-蒎烯，双戊烯，萘烷，1，2，3，4-四氢化萘，戊烯和戊基萘。更好的是正-戊烷，正-己烷，环己烷和正-庚烷。
醇较好地是具有1-17碳原子的脂肪族或环状的饱和的或不饱和的醇，通常是选自甲醇，乙醇，正-丙醇，异丙醇，正-丁醇，仲-丁醇，异丁醇，叔-丁醇，戊醇，仲-戊醇，1-乙基-1-丙醇，2-甲基-1-丁醇，异戊醇，叔-戊醇，3-甲基-2-丁醇，新戊醇，1-己醇，2-甲基-1-戊醇，4-甲基-2-戊醇，2-乙基-1-丁醇，1-庚醇，2-庚醇，3-庚醇，1-辛醇，2-辛醇，2-乙基-1-己醇，1-壬醇，3，5，5-三甲基-1-己醇，1-癸醇，1-十一醇，1-十二醇，烯丙醇，炔丙基醇，苄基醇，环己醇，1-甲基环己醇，2-甲基环己醇，3-甲基环己醇，4-甲基环己醇，松油醇，松香醇，2，6-二甲基-4-庚醇，三甲基壬醇，十四醇和十七醇，更好的是甲醇，乙醇和异丙醇。
酮较好地是由下述一般式中的一个所表示的：
R-CO-R1， R-CO-R′-CO-R″，
Figure C8910432900072
和 式中各R，R′和R″是具有1-9个碳原子的饱和的或不饱和的烃基，通常是选自丙酮，甲基乙基酮，2-戊酮，3-戊酮，2-己酮，甲基-正-丁基酮，甲基丁基酮，2-庚酮，4-庚酮，二异丁基酮，乙腈，丙酮，异亚丙基丙酮，佛尔酮，甲基-正-戊酮，乙基丁基酮，甲基己基酮，环己酮，甲基环己酮，异佛尔酮，2，4-戊二酮，为丙酮醇，苯乙酮和葑酮。更好地是丙酮和甲基乙基酮。
氯代烃较好地是具有1或2个碳原子的饱和的或不饱和的氯代烃，通常是选自二氯甲烷，四氯化碳，1，1-二氯乙烷，1，2-二氯乙烷，1，1，1-三氯乙烷，1，1，2-三氯乙烷，1，1，1，2-四氯乙烷，1，1，2，2-四氯乙烷，五氯乙烷，1，1-二氯乙烯，1，2-二氯乙烯，三氯乙烯及四氯乙烯。更好地是二氯甲烷，1，1，1-三氯乙烷，三氯乙烯及四氯乙烯。
用于去除沉积水的溶剂的表面活性剂较好地是选自聚氧乙烯烷基醚，聚氧乙烯聚氧丙烯烷基醚，聚氧乙烯烷基酯，聚氧乙烯聚氧丙烯烷基酯，聚氧乙烯烷基苯酚，聚氧乙烯聚丙烯烷基苯酚，聚氧乙烯脱水山梨糖醇酯，聚氧乙烯聚氧丙烯脱水山梨糖醇酯，辛酸辛酰胺及聚氧乙烯烷基酰胺。更好的是辛酸辛基胺及聚氧乙烯烷基酰胺。作为用于干洗清洁剂的表面活性剂，可以用各种表面活性剂，包括非离子型，阳离子型，阴离子型和两性型表面活性剂。较好地是选自线型烷基苯磺酸盐，长链醇硫酸盐，聚氯乙烯醚硫酸盐，聚氧乙烯烷基醚磷酸盐，聚氧乙烯烷基醚硫酸盐，聚氧乙烯烷基苯醚磷酸盐，2-烯烃磺酸盐，硫代琥珀酸烷基酯，聚氧乙烯烷基醚，聚氧乙烯烷基酯，聚氧乙烯烷基烯丙基醚，脂肪酸二乙醇酰胺，聚氧乙烯烷基酰胺，脱水山梨糖醇脂肪酸酯，聚氧乙烯脂肪酸酯，季铵盐，羟基硫代甜莱碱，聚氯乙烯月桂基醚，聚氧乙烯月桂基醚硫酸钠盐，十二烷基苯磺酸钠及高级醇硫酸钠。更好的是聚氧乙烯月桂基醚，聚氧乙烯月桂基醚硫酸钠，十二烷基苯磺酸钠及高级醇硫酸钠。
芳香族化合物较好地是苯衍生物或萘衍生物，通常是选自苯，甲苯，二甲苯，乙基苯，异丙基苯，二乙基苯，仲-丁基苯，三乙基苯，二异丙基苯，苯乙烯，烷基苯磺酸，苯酚，1，3，5-三甲基苯，萘，1，2，3，4，-四氧化萘，丁基苯，对甲基异丙基苯，环己基苯，戊基苯，二戊基苯，十二烷基苯，联苯，邻-甲酚，间-甲酚和二甲酚。更好地是烷基苯磺酸和苯酚。酯较好地是由下述一般式中的一个所表示的： R1-COO-R2-COO-R3， (COOR1)2，
Figure C8910432900094
式中R1，R2，R3，R4，R6和R6为H，OH或具有1-19碳原子饱和的或不饱和的烃基，特别地，它是选自甲酸甲酯，甲酸乙酯，甲酸丙酯，甲酸丁酯，甲酸异丁酯，甲酸戊酯，乙酸甲酯，乙酸乙酯，乙酸丙酯，乙酸异丙酯，乙酸丁酯，乙酸异丁酯，乙酸仲丁酯，乙酸戊酯，乙酸异戊酯，乙酸3-甲氧基丁酯，乙酸仲己酯，乙酸(2-乙基)丁酯，乙酸(2-乙基)己酯，乙酸环己酯，乙酸苄酯，丙酸甲酯，丙酸乙酯，丙酸丁酯，丙酸异戊酯，丁酸甲酯，丁酸乙酯，丁酸丁酯，丁酸异戊酯，异丁酸异丁酯，2-羟基-2-甲基丙酸乙酯，硬脂酸丁酯，苯甲酸甲酯，苯甲酸乙酯，苯甲酸丙酯，苯甲酸丁酯，苯甲酸异戊酯，苯甲酸苄酯，松香酸乙酯，松香酸苄酯，己二酸双-2-乙基己酯，α-丁内酯，草酸二乙酯，草酸二丁酯，草酸二戊酯，丙二酸二乙酯，马来酸二甲酯，马来酸二乙酯，马来酸二丁酯，酒石酸二丁酯，柠檬酸三丁酯，癸二酸二丁酯，癸二酸(双-2-乙基)己酯，邻苯二甲酸二甲酯，邻苯二甲酸二乙酯，邻苯二甲酸二丁酯，邻苯二甲酸(双-2-乙基)己酯及邻苯二甲酸二辛酯。更好地是乙酸甲酯和乙酸乙酯。
可以将除了一般式I以外的氯氟卤代烃和本发明的化合物合用。当通过将本发明化合物与其他化合物联用时存在共沸或假共沸现象时，较好的是在共沸或假共沸条件下使用它们，以使得当其被循环使用时在组合物中的组份没有改变，或者不要求与通常的技术有实质上的变动。
本发明的用于干洗的清洁剂可包含各种诸如抗静电剂、柔软剂、除污剂、阻燃剂，水和油的拒斥剂或稳定剂等的添加剂。作为稳定剂，可以用各种一般用于干洗的清洁剂的，包括硝基烷烃、环氧化物、胺类或苯酚类。
各种清洁助剂或稳定剂也可结合进脱脂剂，用于去除抛光剂的清洁剂，或溶剂清洁剂。在用于去除抛光剂的清洁剂的情况下，还可结合进水。作为清洁的方法，可以用人工揩擦、浸渍、喷溅、摇震、超声清洗、蒸汽清洗或其他任何通常的方法。
当需要稳定漂洗剂时，较好地是和硝基烷烃合用，比如，硝基甲烷、硝基乙烷或硝基丙烷，或者环状醚，比如，环氧丙烷、1，2-环氧丁烷、2，3环氧丁烷、3-氯-1，2-环氧丙烷、氧化苯乙烯、丁基缩水甘油醚、苯基缩水甘油醚、缩水甘油、1，4-二噁烷、1，3，5-三噁烷、1，3-二氧戊环、二甲氧基甲烷或1，2-二甲氧乙烷，用量为0.001至5.0％(重量)。
至于通过本发明来显影或去除保护层是没有特别限制的。保护层对于曝露可以是正保护层或负保护层，是对远紫外线曝露的保护层或者对X-射线或电子束曝露的保护层。对于光曝露的保护层包括一种二叠氮苯醌类，它具有以苯酚和甲酚的线型酚醛清漆树脂作为基本材料，作为基本组分的顺-1，4-聚异戊二烯的环橡胶类以及聚肉桂酸酯类。相似地对于曝露于远紫外线的保护层包括聚甲基丙烯酸甲酯和聚甲基异丙烯基酮。对于曝露于电子束或X-射线的保护层包括聚甲基丙烯酸甲酯，甲基丙烯缩水甘油酯-丙烯酸乙酯共聚物，及甲基丙烯酸甲酯-甲基丙烯酸共聚物。
对于通过利用按照本发明的用于去除沉积水的溶剂来去除沉积水，可以使用喷雾或喷淋方法或在冷浴中、热浴中、蒸汽浴中或超声浴中用浸渍方法，或者这些浴槽联合使用的浸渍方法。
本发明的绝缘介质可以与矿物油类绝缘介质，全卤代烃类绝缘介质或硅油绝缘介质联合使用，该介质在本领域中是一般使用的。此外，为了稳定化的目的，可以加入诸如亚磷酸盐化合物，硫化磷化合物或缩水甘油基醚化合物一起使用，或者联合使用苯酚类或胺类抗氧化剂。
现结合实施例进一步详细描述本发明。然而，应该明白本发明并不限制于这些具体的实施例。实施例1-1至1-16
通过用如表1中所确定的干洗剂进行洗洁力的清洁试验。将一块用Yukagaku Kyokai法着色的有碳素污渍的羊毛布(5×5厘米)放入Scrub-O-meter洗洁机中，在25℃下洗25分钟，用ELREPHO光电反射仪测定洗洁效果。结果列于表1中。实施例2-1至2-16
通过用如表2中所确定的脱脂剂进行切削油的清洁试验。
将一个SUS-304试验样品(25mm×30mm×2mm)浸入锭子油中，然后再在脱脂剂中浸5分钟，接着取出试样，肉眼观察评价留在试样表面上的锭子油的情况。结果列于表2中。实施例3-1至3-16
通过用如表3中所确定的去除抛光剂的清洁剂进行去除抛光剂试验。
用抛光剂(GS-1，由Soken K.K.供应)抛光手表框，然后浸入清洁剂中以去除抛光剂，施加超声波3分钟。接着，将其取出并检查抛光剂的除去情况。结果列于表3之中。实施例4-1至4-15
通过用表4中所确定的溶剂清洁剂进行溶剂清洁剂试验。
将溶剂(Tamura F-Al-4，Kabushiki Kaisha TamuraSeisakushs生产)涂复在印刷线路板(敷铜箔叠压板)的全部表面并在200℃的电炉中烘2小时。然后，将板在溶剂清洁剂浸1分钟。溶剂去除的程度列于表4。实施例5-1至5-7
将阳性保护层(OFPR-800，由Tokyo Okasha生产)或阴性保护层(OMR-83，由Tokyo Okasha生产)涂在硅晶片，接着蚀刻处理，然后将硅晶片于120℃浸在邻-二氯苯型去除保护层溶液(去除保护层溶液-502，由Tokyo Okasha生产)10分钟，再于25℃浸在如表5中所确定的漂洗剂中3分钟。进一步，在IPA/MEK混合液并再在超纯的水中浸渍和洗净，然后干燥。用显微镜检查表面状况。实施例6-1至6-16
通过用如表6中所列的保护层显影剂进行保护显影试验。
将具有光保护膜层压(Laminer，Dynachem公司生产的)的印刷线路板(敷铜箔叠压板)曝光以得到预先确定的线路模式，然后用保护层显影剂显影，用显微镜检查其表面以观察线路是否彻底形成。结果列于表6中。实施例7-1至7-17
通过用如表7中所列的保护层去除剂进行保护层去除试验。
将具有光保护膜层压(Laminet，Dynachem公司生产的)的印刷线路板(敷铜箔叠压板)进行曝光、显影和蚀刻以形成印刷线路，然后于室温将其浸入保护层去除剂中15分钟。取出线路板并用显微镜检查以观察处理后膜的去除情况。结果列于表7中。实施例8-1至8-16
通过用如表8中所列的去除沉积水的溶剂进行去除沉积水试验。
将30mm×18mm×5mm的玻璃片浸入纯水中，接着再浸入去除沉积水溶剂中20秒钟。然后，取出玻璃片并浸入干的甲醇，于是根据在这里含水量的增加来测定沉积水的去除状况。结果列于表8中。实施例9-1至9-11
通过用如表9中所列的本发明萃取溶剂组合物进行萃取包含在烟草中的尼古丁。
将预定量的烟草试样(Hilite，商业产品)放进索氏(Soxhlet)萃取器中，用本发明的萃取溶剂组合物进行加热回流8小时。回流后，将溶剂蒸发至干，测定萃取量。结果列于表9中。用甲醇作对比溶剂，进行同样试验，以这个试验中的萃取量为100，将其他试验的结果与此相对值评价来表示。
其他对比试验，是用丙酮和己烷进行同样试验。
将各试验的蒸发残余物进行气相色谱分析，发现在各残余物中含有尼古丁。实施例10-1至10-51
通过用表10中的稀释剂，稀释由含有聚氟代烷基的聚合物组成的防潮涂料。将由此而得的稀释的组合物涂复在印刷线路板的表面上，并在空气中干燥以在印刷线路板表面上形成防潮涂膜。用肉眼检查该防潮涂膜的干燥状况。结果列于表10之中。实施例11-1至11-51
将通过混合3份表11中所列的溶剂组合物、9.4份纯水、0.4份表面活性剂、1.6份十四烷酸异丙酯、0.4份滑石粉、0.2份香料及85份推进剂(1，1-二氯-2，2，2-三氟乙烷)而得的组合物充入气溶胶容器中并振荡几次，肉眼观察气溶胶组合物的分散性能。结果列于表11。实施例12-1至12-11
绝缘介质性能中最重要的绝缘性能是体积电阻率。一般是这样认为的，即如果具有至少为1013欧姆·厘米的体积电阻，那就可用作为绝缘介质。
本发明的绝缘介质组合物的体积电阻值列于表12中，在各种情况中，体积电阻均可符合上述标准。
本发明的新颖卤代烃溶剂是优异的，其破坏臭氧的能力与一般用作为溶剂的R113相比是非常小的，其毒性低于诸如三氯乙烯或全氯乙烯等的通常的氯代烃溶剂，因而，就基本上没有地下水污染问题。
此外，当用于各种用途时，与通常的R113或氯代烃相比它们可以明显提供相同或甚至更好效能。
                        表1
实施例编号         干洗剂 清洁效果
实施例1-1实施例1-2实施例1-3实施例1-4实施例1-5实施例1-6实施例1-7实施例1-8实施例1-9实施例1-10实施例1-11实施例1-12实施例1-13实施例1-14实施例1-15实施例1-16       R225ca(100)R225cb(100)R224ca(100)R224cb(100)R235ca(100)R234cc(100)R244ca(100)R243cc(100)R252ca(100)R252cb(100)R262ca(100)R225ca(75)/正-庚烷(25)R225ca(75)/乙醇(25)R225ca(75)/全氯乙烯(25)R225ca(75)/丙酮(25)R225ca(75)/十二磺酸钠 ◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎
括号( )中的值表示百分比例(重量比例)评价标准：◎满意地去除了污渍○基本满意地去除了污渍△留有轻微的污渍×基本保留着污渍
                        表2
实施例编号        脱脂剂 脱脂效果
实施例2-1实施例2-2实施例2-3实施例2-4实施例2-5实施例2-6实施例2-7实施例2-8实施例2-9实施例2-10实施例2-11实施例2-12实施例2-13实施例2-14实施例2-15实施例2-16       R225ca(100)R225cb(100)R224ca(100)R224cb(100)R235ca(100)R234cc(100)R244ca(100)R243cc(100)R252ca(100)R252cb(100)R262ca(100)R225ca(75)/正-庚烷(25)R225ca(75)/乙醇(25)R225ca(75)/丙酮(25)R225ca(75)/二氯乙烯(25)R225ca(75)/乙酸乙酯(25) ◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎
括号(  )中的值表示百分比例(重量比例)评价标准：◎满意地脱脂○基本满意地脱脂△留有轻微的油污×基本保留着油污
                              表3
实施例编号     去除抛光剂的清洁剂 结果
实施例3-1实施例3-2实施例3-3实施例3-4实施例3-5实施例3-6实施例3-7实施例3-8实施例3-9实施例3-10实施例3-11实施例3-12实施例3-13实施例3-14实施例3-15实施例3-16 R225ca(100)R225cb(100)R224ca(100)R224cb(100)R235ca(100)R234cc(100)R244ca(100)R243cc(100)R252ca(100)R252cb(100)R262ca(100)R225ca(75)/正-己烷(25)R225ca(75)/乙醇(25)R225ca(75)/丙酮(25)R225ca(75)/1，1，1-三氯乙烷(25)R225ca(75)/乙酸乙酯(25) ◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎
比较实施例3-1   1，1，1，-三氯乙烷(100) ○
括号( )中的值表示百分比例(重量比例)评价标准：◎满意地去除了抛光剂○基本满意地去除了抛光剂△留有轻微的抛光剂×基本保留着抛光剂
                        表4
实施例编号     溶剂清洁剂 脱脂效果
实施例4-1实施例4-2实施例4-3实施例4-4实施例4-5实施例4-6实施例4-7实施例4-8实施例4-9实施例4-10实施例4-11实施例4-12实施例4-13实施例4-14实施例4-15      R225ca(100)R225cb(100)R224ca(100)R224cb(100)R235ca(100)R234cc(100)R244ca(100)R243cc(100)R252ca(100)R252cb(100)R262ca(100)R225ca(75)/正-庚烷(25)R225ca(75)/甲醇(25)R225ca(75)/丙酮(25)R225ca(75)/三氯乙烯(25) ◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎
括号( )中的值表示百分比例(重量比例)评价标准：◎满意地去除了溶剂○基本满意地去除了溶剂△留有轻微的溶剂×基本保留着溶剂
                        表5
实施例编号  漂洗剂 比例(重量百分比) 结果
实施例5-1  R225ca      100 在表面未检测到细粒
实施例5-2 R225cb 100 在表面未检测到细粒
实施例5-3  R243cc      100 在表面未检测到细粒
实施例5-4  R244ca      100 在表面未检测到细粒
实施例5-5  R262ca      100 在表面未检测到细粒
实施例5-6  R225ca      90 在表面未检测到细粒
 庚烷      10
实施例5-7  R244ca      90 在表面未检测到细粒
 庚烷      10
                            表6
实施例编号     保护层显形剂 检查效果
实施例6-1实施例6-2实施例6-3实施例6-4实施例6-5实施例6-6实施例6-7实施例6-8实施例6-9实施例6-10实施例6-11实施例6-12实施例6-13实施例6-14实施例6-15实施例6-16     R225ca(100)R225cb(100)R224ca(100)R224cb(100)R235ca(100)R234cc(100)R244ca(100)R243cc(100)R252ca(100)R252cb(100)R262ca(100)R225ca(75)/正-庚烷(25)R225ca(75)/乙醇(25)R225ca(75)/丙酮(25)1，1，1-三氯乙烷(25)R225ca(75)/乙酸甲酯(25) ◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎
对比实施例6-1   1，1，1-三氯乙烷(100) ○
括号( )中的值表示百分比例(重量比例)评价标准：◎满意地显影○基本满意地显影△较差×差
                                表7
实施例编号     保护层去除剂 结果
实施例7-1实施例7-2实施例7-3实施例7-4实施例7-5实施例7-6实施例7-7实施例7-8实施例7-9实施例7-10实施例7-11实施例7-12实施例7-13实施例7-14实施例7-15实施例7-16实施例7-17     R225ca(100)R225cb(100)R224ca(100)R224cb(100)R235ca(100)R234cc(100)R244ca(100)R243cc(100)R252ca(100)R252cb(100)R262ca(100)R225ca(75)/正-戊烷(25)/烷基苯磺酸(10)R225ca(75)/乙醇(15)/烷基苯磺酸(10)R225ca(75)/丙酮(25)/苯酚(10)R225ca(75)/二氯甲烷(1)苯酚(25)R225ca(75)/苯酚(25)R225ca(75)/乙酸甲酯(25) ◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎
对比实施例7-1   四氯乙烯(100) ○
对比实施例7-2 邻-二氯苯(100) ○
括号( )中的值表示百分比例(重量比例)评价标准：◎满意地去除了保护层○基本满意地去除了保护层△留有轻微的保护层×基本留着保护层
                            表8
实施例编号     去除沉积水溶剂 检查效果
实施例8-1实施例8-2实施例8-3实施例8-4实施例8-5实施例8-6实施例8-7实施例8-8实施例8-9实施例8-10实施例8-11实施例8-12实施例8-13实施例8-14实施例8-15实施例8-16     R225ca(100)R225cb(100)R224ca(100)R224cb(100)R235ca(100)R234cc(100)R244ca(100)R243cc(100)R252ca(100)R252cb(100)R262ca(100)R225ca(75)/甲醇(25)R225ca(75)/丙酮(5)/异丙酮(20)R225ca(75)/三氯乙稀(5)/乙醇(20)R225ca(75)/正-庚烷(15)甲醇(20)R225ca(99.5)辛胺/辛酸(0.5) ◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎
括号( )中的值表示百分比例(重量比例)评价标准：◎满意地去除积水○基本满意地去除积水△留有轻微的沉积水×基本留着沉积水
                  表9
实施例编号 萃取溶剂组合物 萃取率
实施例9-1实施例9-2实施例9-3实施例9-4实施例9-5实施例9-6实施例9-7实施例9-8实施例9-9实施例9-10实施例9-11对比实施例9-1对比实施例9-2对比实施例9-3     R224caR224cbR225caR235cbR234ccR235caR243ccR244caR252caR252cbR262ca甲醇丙酮己烷     1501501401401501501501601601501501009090
                              表10
实施例编号     烯释剂 成膜性能
实施例10-1实施例10-2实施例10-3实施例10-4实施例10-5实施例10-6实施例10-7实施例10-8实施例10-9实施例10-10实施例10-11实施例10-12实施例10-13实施例10-14实施例10-15实施例10-16实施例10-17实施例10-18实施例10-19实施例10-20实施例10-21实施例10-22实施例10-23实施例10-24实施例10-25实施例10-26实施例10-27实施例10-28     R224ca(100)R224cb(100)R225ca(100)R225cb(100)R234cc(100)R235ca(100)R243cc(100)R244ca(100)R252ca(100)R252cb(100)R262ca(100)R225ca(75)/正-庚烷(25)R225ca(75)/乙醇(25)225ca(75)/丙酮(25)225ca(75)/三氯乙烯(25)225ca(75)/乙酸乙酯(25)R225cc(100)R234ca(100)R234cb(100)R234cd(100)R235cb(100)R235cc(100)R243ca(100)R243cb(100)R244cb(100)R244cc(100)R253ca(100)R253cb(100) ◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎
                        表10续
实施例编号          烯释剂 成膜性能
实施例10-29实施例10-30实施例10-31实施例10-32实施例10-33实施例10-34实施例10-35实施例10-36实施例10-37实施例10-38实施例10-39实施例10-40实施例10-41实施例10-42实施例10-43实施例10-44实施例10-45实施例10-46实施例10-47实施例10-48实施例10-49实施例10-50实施例10-51    R244cb(75)/正-庚烷(25)R244cb(75)/乙醇(25)244cb(75)/丙酮(25)244cb(75)/三氯乙烯(25)244cb(75)/乙酸乙酯(25)R226ca(100)R226cb(100)R222c(100)R223ca(100)R223cb(100)R224cc(100)R232ca(100)R232cb(100)R233cb(100)R233ca(100)R233cc(100)R242cb(100)R242ca(100)R226ca(75)/正-庚(25)R226ca(75)/乙醇(25)226ca(75)/丙酮(25)225ca(75)/三氯乙烯(25)226ca(75)/乙酸乙酯(25) ◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎
括号( )中的值表示百分比例(重量比例)评价标准：◎优异○好△观察到轻微的不均匀×观察到基本上不均匀
                        表11
实施例编号     溶剂组合物 分散效果
实施例11-1实施例11-2实施例11-3实施例11-4实施例11-5实施例11-6实施例11-7实施例11-8实施例11-9实施例11-10实施例11-11实施例11-12实施例11-13实施例11-14实施例11-15实施例11-16实施例11-17实施例11-18实施例11-19实施例11-20实施例11-21实施例11-22实施例11-23实施例11-24实施例11-25实施例11-26实施例11-27实施例11-28     R224ca(100)R224cb(100)R225ca(100)R225cb(100)R234cc(100)R235ca(100)R243cc(100)R244ca(100)R252ca(100)R252cb(100)R262ca(100)R225ca(75)/正-庚烷(25)R225ca(75)/乙醇(25)225ca(75)/丙酮(25)225ca(75)/三氯乙烯(25)225ca(75)/乙酸乙酯(25)R225cc(100)R234ca(100)R234cb(100)R234cd(100)R235cb(100)R235cc(100)R243ca(100)R243cb(100)R244cb(100)R244cc(100)R253ca(100)R253cb(100) ◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎
                        表11续
实施例编号     溶剂组合物 分散效果
实施例11-29实施例11-30实施例11-31实施例11-32实施例11-33实施例11-34实施例11-35实施例11-36实施例11-37实施例11-38实施例11-39实施例11-40实施例11-41实施例11-42实施例11-43实施例11-44实施例11-45实施例11-46实施例11-47实施例11-48实施例11-49实施例11-50实施例11-51    R244cb(75)/正-庚烷(25)R244cb(75)/乙醇(25)244cb(75)/丙酮(25)244cb(75)/三氯乙烯(25)244cb(75)/乙酸乙酯(25)R226ca(100)R226cb(100)R222c(100)R223ca(100)R223cb(100)R224cc(100)R232ca(100)R232cb(100)R233cb(100)R233ca(100)R233cc(100)R242cb(100)R242ca(100)R226ca(75)/正-庚(25)R226ca(75)/乙醇(25)226ca(75)/丙酮(25)226ca(75)/三氯乙烯(25)226ca(75)/乙酸乙酯(25) ◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎
括号( )中的值表示百分比例(重量比例)评价标准：◎均匀分散○基本均匀分散△有轻微的不均匀×基本上不均匀
               表12
实施例编号     绝缘介质 体积电阻
实施例12-1实施例12-2实施例12-3实施例12-4实施例12-5实施例12-6实施例12-7实施例12-8实施例12-9实施例12-10实施例12-11     R224caR224cbR225caR225cbR234ccR235caR243ccR244caR252caR252cbR262ca ◎◎◎◎◎◎◎◎◎◎◎
◎：体积电阻至少为1×1013欧姆

Claims (10)

1.一种清洗组合物，其特征在于，它含有50-100重量％的化合物CF3CF2CHCl2和/或CClF2CF2CHClF；和0-50重量％选自下组的有机溶剂：烃、醇、酮、氯代烃、酯、芳香族化合物。
2.如权利要求1所述的组合物，其特征在于，它还含有0-10重量％表面活性剂。
3.化合物CF3CF2CHCl2和/或CClF2CF2CHClF的用途，其特征在于，它被用作溶剂。
4.如权利要求3所述的用途，其特征在于，它被用作清洁用溶剂。
5.如权利要求3所述的用途，其特征在于，该溶剂用于干洗、去除油脂、去除抛光剂、去除焊剂、或漂洗。
6.如权利要求3所述的用途，其特征在于，该溶剂是保护层显影剂或保护层去除剂。
7.如权利要求3所述的用途，其特征在于，该溶剂用于去除沉积水。
8.如权利要求3所述的用途，其特征在于，该溶剂是萃取剂。
9.如权利要求3所述的用途，其特征在于，该溶剂是稀释剂。
10.如权利要求3所述的用途，其特征在于，该溶剂是气溶胶溶剂或绝缘介质。
CN89104329A 1988-06-22 1989-06-22 卤代烃溶剂及其用途 Expired - Lifetime CN1035116C (zh)

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JP152273/88 1988-06-22
JP63152276A JPH0813994B2 (ja) 1988-06-22 1988-06-22 フラツクス洗浄剤
JP152272/88 1988-06-22
JP63152274A JPH0824805B2 (ja) 1988-06-22 1988-06-22 付着水除去用溶剤
JP152271/88 1988-06-22
JP63152272A JPH024266A (ja) 1988-06-22 1988-06-22 レジスト現像剤
JP152275/88 1988-06-22
JP63152271A JPH0794678B2 (ja) 1988-06-22 1988-06-22 ドライクリーニング用洗浄剤
JP63152277A JPH024268A (ja) 1988-06-22 1988-06-22 レジスト剥離剤
JP63152275A JPH01319597A (ja) 1988-06-22 1988-06-22 バフ研磨洗浄剤
JP152271/1988 1988-06-22
JP152276/88 1988-06-22
JP152274/88 1988-06-22
JP152277/88 1988-06-22
JP15227388A JPH07107160B2 (ja) 1988-06-22 1988-06-22 脱脂洗浄剤

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CN1038635A (zh) 1990-01-10
ES2083368T3 (es) 1996-04-16
ATE131863T1 (de) 1996-01-15
EP0347924B1 (en) 1995-12-20
GR3019361T3 (en) 1996-06-30
EP0631190A3 (en) 1995-11-22
DE68929111D1 (de) 2000-01-13
NO176443C (no) 1995-04-05
KR950013923B1 (ko) 1995-11-18
ATE187542T1 (de) 1999-12-15
NO900824L (no) 1990-04-11
DE68929111T2 (de) 2000-03-23
CZ373289A3 (en) 1995-04-12
WO1989012674A1 (en) 1989-12-28
NO176443B (no) 1994-12-27
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AU3668589A (en) 1990-01-04
DE68925155D1 (de) 1996-02-01
CZ279988B6 (cs) 1995-09-13
CA1339150C (en) 1997-07-29
NO900824D0 (no) 1990-02-21
HUT56333A (en) 1991-08-28
KR900701996A (ko) 1990-12-05
EP0347924A1 (en) 1989-12-27
US5116426A (en) 1992-05-26
HU207700B (en) 1993-05-28
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AU615309B2 (en) 1991-09-26
EP0631190B1 (en) 1999-12-08
GR3032905T3 (en) 2000-07-31

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