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1. 发明申请

WO1996023831A1 PROCESS FOR PRODUCING POLYCARBONATES 审中-公开
标题翻译：生产聚碳酸酯的方法
公开(公告)号：WO1996023831A1
公开(公告)日：1996-08-08
申请号：PCT/JP1996000220
申请日：1996-02-02
申请人： IDEMITSU PETROCHEMICAL CO., LTD. , SHISHIKURA, Akihiro , TAKAHASHI, Masahiro , TAKAHASHI, Seiji , KUNISHI, Noriyuki , MOTEGI, Hiroaki
发明人： IDEMITSU PETROCHEMICAL CO., LTD.
IPC分类号： C08G64/20
CPC分类号： C08G64/20 , C08G64/24 , C08G64/307
摘要： A process for producing high-quality and high-molecular-weight polycarbonates by solid-phase polymerization, which comprises conducting the solid-phase polymerization of polycarbonate oligomers either in an atmosphere containing a swollen solvent gas or in the flow of a poor-solvent gas, thus solving such problems of the conventional processes for producing the desired polycarbonates that they require relatively many process steps and a long time.
摘要翻译：一种通过固相聚合生产高质量和高分子量聚碳酸酯的方法，其包括在含有溶胀溶剂气体的气氛中或在不良溶剂气体流中进行聚碳酸酯低聚物的固相聚合，从而解决了生产所需聚碳酸酯的常规方法的这些问题，它们需要相对多的工艺步骤和长时间。

2. 发明申请

WO1997008227A1 PROCESS FOR PRODUCING POLYCARBONATE PREPOLYMER GRANULES FOR SOLID-STATE POLYMERIZATION 审中-公开
标题翻译：生产用于固态聚合的聚碳酸酯预聚物颗粒的方法
公开(公告)号：WO1997008227A1
公开(公告)日：1997-03-06
申请号：PCT/JP1996002046
申请日：1996-07-22
申请人： IDEMITSU PETROCHEMICAL CO., LTD. , MOTEGI, Hiroaki , KUNISHI, Noriyuki , SHISHIKURA, Akihiro
发明人： IDEMITSU PETROCHEMICAL CO., LTD.
IPC分类号： C08J03/14
CPC分类号： C08J3/14 , B29B9/12 , B29K2069/00 , C08G64/20 , C08J3/12 , C08J2369/00 , Y10T428/24372 , Y10T428/24405 , Y10T428/249953 , Y10T428/2982
摘要： A process for producing polycarbonate prepolymer granules for solid-state polymerization characterized by dissolving a polycarbonate prepolymer in a solvent under heating, followed by cooling for effecting crystallization, and granulation. This process suppresses the fusion of prepolymer granules among themselves in the polymerization step and expedites the polymerization.
摘要翻译：一种用于制备用于固态聚合的聚碳酸酯预聚物颗粒的方法，其特征在于将聚碳酸酯预聚物在加热下溶解在溶剂中，然后冷却以进行结晶和造粒。该方法抑制聚合步骤中预聚物颗粒彼此之间的融合并加速聚合。

3. 发明申请

WO1997019975A1 PROCESSES FOR THE PRODUCTION OF POLYCARBONATE 审中-公开
标题翻译：生产聚碳酸酯的方法
公开(公告)号：WO1997019975A1
公开(公告)日：1997-06-05
申请号：PCT/JP1996003427
申请日：1996-11-22
申请人： IDEMITSU PETROCHEMICAL CO., LTD. , SHISHIKURA, Akihiro , TAKAHASHI, Seiji
发明人： IDEMITSU PETROCHEMICAL CO., LTD.
IPC分类号： C08G64/20
CPC分类号： C08G64/307 , C08G64/20
摘要： Processes for producing polycarbonate by solid phase polymerization which simplify the crystallization to be conducted prior to the solid phase polymerization to thereby permit further shortening in the treatment time. A process for producing polycarbonate is characterized in that an amorphous polycarbonate prepolymer prepared by transesterification of an aromatic dihydroxy compound with a diester of carbonic acid is polymerized in a solid phase in an atmosphere containing a gaseous swollen solvent while the prepolymer is kept in a fluid state. Another process for producing polycarbonate is characterized in that a mixture comprising an amorphous polycarbonate prepolymer prepared by transesterification of an aromatic dihydroxy compound with a diester of carbonic acid and a polycarbonate prepolymer which has undergone crystallization is polymerized in a solid phase in an atmosphere containing a gaseous swollen solvent.
摘要翻译：通过固相聚合生产聚碳酸酯的方法，其简化在固相聚合之前进行的结晶，从而允许在处理时间内进一步缩短。制备聚碳酸酯的方法的特征在于，通过芳族二羟基化合物与碳酸二酯的酯交换反应制备的无定形聚碳酸酯预聚物在含有气体溶胀溶剂的气氛中在固相中聚合，同时预聚物保持在流体状态。制备聚碳酸酯的另一种方法的特征在于，通过芳香族二羟基化合物与碳酸二酯和聚碳酸酯预聚物的酯交换反应制备的非晶形聚碳酸酯预聚物的混合物在固相中在含有气态溶胀溶剂。

4. 发明申请

WO1992014777A1 METHOD OF MAKING POLYMER GRANULES 审中-公开
标题翻译：制备聚合物颗粒的方法
公开(公告)号：WO1992014777A1
公开(公告)日：1992-09-03
申请号：PCT/JP1992000052
申请日：1992-01-23
申请人： IDEMITSU PETROCHEMICAL CO., LTD. , OKAMOTO, Masaya , KUNISHI, Noriyuki , KOYAMA, Yoshinari
发明人： IDEMITSU PETROCHEMICAL CO., LTD.
IPC分类号： C08J03/14
CPC分类号： B29B9/08 , B29K2069/00 , C08J3/12 , C08J3/14
摘要： This invention discloses a method of obtaining polymer granules with a simple device and operation by bringing polymeric organic solvent solution into contact with said polymer granules and then evaporating said organic solvent. Further, the invention demonstrates a method of making polymer granules with high efficiency by improving in various ways the aforesaid method, in which polymer granules (powder) small in diameter, high in bulk density, less in rate of residual solvent, and excellent in quality are made. Polymeric organic solvent solution is fed into a granulation zone containing substantially no steam, kept in an atmosphere allowing evaporation of organic solvent, and containing granules under agitation, whereby polymer granules (powder) of a desired quality can be made with high efficiency by evaporating organic solvent while said solution is brought into contact with said polymer granules or by the use of a crusher simultaneously with an agitator, use of weak solvent, recycling of polymer granules, or the use of horizontal type granulation tank.

5. 发明申请

WO1995002006A1 PROCESS FOR PRODUCING POLYCARBONATE 审中-公开
标题翻译：生产聚碳酸酯的方法
公开(公告)号：WO1995002006A1
公开(公告)日：1995-01-19
申请号：PCT/JP1994001090
申请日：1994-07-05
申请人： IDEMITSU PETROCHEMICAL CO., LTD. , OKUMURA, Ryozo , KUZE, Shigeki , TAKAHASHI, Seiji
发明人： IDEMITSU PETROCHEMICAL CO., LTD.
IPC分类号： C08G64/30
CPC分类号： C08G64/307
摘要： A process for producing a polycarbonate by the transesterification between a dihydroxy compound and a carbonic diester in an atmosphere containing 2 ppm or less of oxygen, which enables a polycarbonate excellent in hydrolysis resistance, reduced in scorching during residence, and excellent in color tone to be produced efficiently.
摘要翻译：在含有2ppm以下的氧的气氛中，通过二羟基化合物和碳酸二酯之间的酯交换反应制造聚碳酸酯的方法，其使耐水解性优异的聚碳酸酯，居住时的焦烧性降低，色调优异高效生产。

6. 发明申请

WO1997024771A1 BATTERY JAR MATERIAL FOR SEALED SECONDARY BATTERY AND BATTERY JAR FOR SEALED SECONDARY BATTERY USING THE SAME 审中-公开
标题翻译：用于密封二次电池的电池罐材料和使用其的密封二次电池的电池罐
公开(公告)号：WO1997024771A1
公开(公告)日：1997-07-10
申请号：PCT/JP1996003855
申请日：1996-12-27
申请人： IDEMITSU PETROCHEMICAL CO., LTD. , CHINO, Shinji , SATOH, Nobuyuki , MATSUKAWA, Koji , OKADA, Akihiko
发明人： IDEMITSU PETROCHEMICAL CO., LTD.
IPC分类号： H01M02/02
CPC分类号： H01M2/0262 , H01M2/0257 , H01M2/028
摘要： A battery jar material for a sealed secondary battery, comprising a resin composition containing 50-98 wt.% syndiotactic styrene polymer, 2-50 wt.% polyolefin and/or styrene elastomer, and 0-10 wt.% polyphenylene ether. Alternatively the material may contain 100 pts. wt. of the resin composition, described above, 1-350 pts. wt. of an inorganic filler, and 0-5 pts. wt. of polyphenylene ether modified with a polar group modification, such as an acid group. Therefore, the battery jar material for sealed secondary battery and a battery jar are light-weight and highly resistant to heat, electrolyte, and oil/grease and it has high electric insulation, high mechanical strengths, high moldability, and the capability to form thinner walls.
摘要翻译：一种用于密封二次电池的电池容器材料，包括含有50-98重量％间同立构苯乙烯聚合物，2-50重量％聚烯烃和/或苯乙烯弹性体和0-10重量％聚苯醚的树脂组合物。或者，材料可以包含100个点。重量。的上述树脂组合物，为1-350重量份。重量。的无机填料，和0-5点。重量。的具有极性基团改性的聚苯醚，例如酸基。因此，用于密封二次电池和电池罐的电池罐材料重量轻，耐热，电解质和油/油脂具有高电绝缘性，高机械强度，高成型性和形成更薄的能力墙壁。

7. 发明申请

WO1996026135A1 MULTILAYERED CONTAINER 审中-公开
标题翻译：多层容器
公开(公告)号：WO1996026135A1
公开(公告)日：1996-08-29
申请号：PCT/JP1996000414
申请日：1996-02-23
申请人： IDEMITSU PETROCHEMICAL CO., LTD. , AKAMATSU, Masahiro , MISASA, Mitsugu
发明人： IDEMITSU PETROCHEMICAL CO., LTD.
IPC分类号： B65D77/06
CPC分类号： B65D77/04
摘要： A multilayered container that can hold the contents of various viscosities hermetically sealed therein and is well portable and resource-saving. The container consists of an outer container with a buckling strength of at least 10 kgf, an inner container provided within the outer container for holding the contents therein and having a buckling strength of at most 0.9 time as large as that of the outer container, and a cover provided on the inner container for hermetically sealing the contents therein.
摘要翻译：可以容纳密封在其中的各种粘度的内容物的多层容器，并且便于携带并且节约资源。该容器由屈服强度至少为10kgf的外部容器组成，内部容器设置在外部容器内，用于将内容物保持在其中，并且具有的压缩强度至少为外部容器的0.9倍。设置在内部容器上用于气密地密封内容物的盖子。

8. 发明申请

WO1995024436A1 PROCESS FOR PRODUCING POLYCARBONATE 审中-公开
标题翻译：生产聚碳酸酯的方法
公开(公告)号：WO1995024436A1
公开(公告)日：1995-09-14
申请号：PCT/JP1995000366
申请日：1995-03-07
申请人： IDEMITSU PETROCHEMICAL CO., LTD. , NAKAE, Mitsugu
发明人： IDEMITSU PETROCHEMICAL CO., LTD.
IPC分类号： C08G64/30
CPC分类号： C08G64/307
摘要： A process for producing a polycarbonate by the transesterification between a dihydroxy compound and a carbonic diester in the presence of a blowing agent. The process enables a high-molecular-weight polycarbonate with excellent qualities to be produced efficiently in a short time while reducing the content of low-molecular-weight substances.
摘要翻译：一种在发泡剂存在下通过二羟基化合物和碳酸二酯之间的酯交换制备聚碳酸酯的方法。该方法使得能够在短时间内有效地生产具有优异品质的高分子量聚碳酸酯，同时降低低分子量物质的含量。

9. 发明申请

WO1995017290A1 PRODUCTION METHOD OF LAMINAR MOLDED ARTICLE 审中-公开
标题翻译：层压制品的生产方法
公开(公告)号：WO1995017290A1
公开(公告)日：1995-06-29
申请号：PCT/JP1994002162
申请日：1994-12-21
申请人： IDEMITSU PETROCHEMICAL CO., LTD. , ABE, Tomokazu , MATSUMOTO, Satoshi , SHIMAZAKI, Toshifumi
发明人： IDEMITSU PETROCHEMICAL CO., LTD.
IPC分类号： B29C45/14
CPC分类号： B29C45/14778
摘要： A surfacing material (41) such as a sheet of raised fabric or a foamed cushion sheet is disposed in advance inside a mold (20), and a molten resin (30) is then packed into this mold (20) to mold a molded article having a layer of the surfacing material (41) and a layer of the resin (30) laminated with each other. In this case, a compressive force necessary for fluidization is applied to the mold (20) until the molten resin (30) completely fills the inside of the mold (20), and after the molten resin (30) is fully packed, the compressive force applied to the mold (20) is decreased. The decreasing of compression helps to prevent the nap on a raised fabric sheet from falling and also prevent a thick fabric or cushion sheet from becoming thinner under excessive pressure. Accordingly, excellent moldability can be imparted to the molded article, and even after molding is completed, the properties of the surfacing material (41) can be maintained as such.
摘要翻译：预先在模具（20）内设置诸如起绒织物片或泡沫垫片的表面材料（41），然后将熔融树脂（30）包装到该模具（20）中以模制成型品具有堆叠材料层（41）和层叠的树脂层（30）。在这种情况下，将流化所需的压缩力施加到模具（20），直到熔融树脂（30）完全填充到模具（20）的内部，并且在熔融树脂（30）被完全包装之后，压缩施加到模具（20）的力减小。压缩的减少有助于防止起绒织物片上的绒毛掉落，并且还防止厚的织物或缓冲片在过大的压力下变薄。因此，能够赋予成型品优异的成型性，即使在成形后也能够保持表面材料（41）的特性。

10. 发明申请

WO1995000469A1 PROCESS FOR PRODUCING AMMONIUM SALT OF PERFLUORO CARBOXYLIC ACID 审中-公开
标题翻译：生产全氟羧酸的铵盐的方法
公开(公告)号：WO1995000469A1
公开(公告)日：1995-01-05
申请号：PCT/JP1994000971
申请日：1994-06-16
申请人： IDEMITSU PETROCHEMICAL CO., LTD. , MIWA, Hideaki , OHNO, Hidetoshi
发明人： IDEMITSU PETROCHEMICAL CO., LTD.
IPC分类号： C07C53/21
CPC分类号： C07C51/412 , C07C53/21
摘要： A process for producing an ammonium salt of a perfluoro carboxylic acid, represented by RfCOONH4 (wherein Rf represents a perfluorohydrocarbon group), by the reaction of a perfluoro carboxylic acid, represented by RfCOOH (wherein Rf is as defined above), with ammonia by using a hydrocarbon as the solvent. Since the solvent used is of an ordinary type, it is inexpensive and makes the process industrially advantageous. Since this process enables the reaction to be carried out in a molten state, it is suitable for producing an ammonium salt of a long-chain perfluoro carboxylic acid.
摘要翻译：由RfCOOH（其中Rf如上定义）表示的全氟羧酸与氨反应，由RfCOONH4（其中Rf表示全氟烃基）表示的全氟羧酸铵盐的制备方法，其中使用烃作为溶剂。由于所使用的溶剂是普通型的，所以价廉便宜，因此在工业上具有优势。由于该方法使反应能够在熔融状态下进行，所以适用于生产长链全氟羧酸的铵盐。

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