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1. 发明专利

JPS6185418A Novel ethylene copolymer 失效
标题翻译：新型乙烯共聚物
公开(公告)号：JPS6185418A
公开(公告)日：1986-05-01
申请号：JP20759784
申请日：1984-10-03
申请人： Nippon Petrochem Co Ltd
发明人： ORIGASA YUICHI , KOJIMA SHINJI , INOUE TAKASHI , YAMAMOTO KAORU , SATO ATSUSHI , KAWAKAMI SHIGENOBU
IPC分类号： C08F210/00 , C08F210/02 , C08F212/32
摘要： PURPOSE: To provide the titled copolymer constituted by ethylene unit, a small amount of specific comonomer unit and others having each specific density and melt index, useful for electrical insulation materials, expansion materials, modification of polymers such as engineering plastics.
CONSTITUTION: The objective copolymer with a density 0.860W0.970g/cm
3 and a metal index 0.05W100g/10min made up of (A) 85.0W99.995mol% of ethylene unit, (B) 0.005W5 (pref. 0.01W2) mol% of comonomer unit of formula (R
1 is 1W4C alkylene; R
2 and R
3 are each H, Cl, or 1W4C alkyl) (pref. 1-phenyl-1- styrlethane) and (C) 0W10 (pref. 0W5) mol% of an ethylenic unsaturated monomer unit (e.g., propylene, styrene). This copolymer can preferably be obtained by high-pressure radical polymerization at 50W400°C under a pressure of 500W4,000kg/cm
2 .
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：提供由乙烯单元，少量特定共聚单体单元等具有各种比重和熔体指数的共聚物，用于电绝缘材料，膨胀材料，聚合物如工程塑料的改性。构成：由（A）85.0-99.995mol％的乙烯单元组成的目标共聚物，密度为0.860-0.970g / cm 3，金属指数为0.05-100g / 10min，（B）为0.005-5（优选）。 0.01-2摩尔％的共聚单体单元（R1为1-4C亚烷基; R2和R3分别为H，C1或1-4C烷基）（优先1-苯基-1-苯乙烯）和（C）0 -10（优选0-5）mol％的烯属不饱和单体单元（例如丙烯，苯乙烯）。该共聚物优选通过在500-4000kg / cm 2的压力下在50-400℃的高压自由基聚合获得。

2. 发明专利

JPS6185417A Novel ethylene copolymer 失效
标题翻译：新型乙烯共聚物
公开(公告)号：JPS6185417A
公开(公告)日：1986-05-01
申请号：JP20759684
申请日：1984-10-03
申请人： Nippon Petrochem Co Ltd
发明人： ORIGASA YUICHI , KOJIMA SHINJI , INOUE TAKASHI , YAMAMOTO KAORU , SATO ATSUSHI , KAWAKAMI SHIGENOBU
IPC分类号： C08F210/00 , C08F210/02 , C08F212/32
摘要： PURPOSE: To provide the titled copolymer constituted by ethylene unit, a small amount of specific comonomer unit and others, having each specific density and melt index, useful for electrical insulation materials, expansion materials, modification of polymers such as engineering plastics.
CONSTITUTION: The objective copolymer with a density 0.860W0.970g/cm
3 and a melt index 0.05W100g/10min made up of (A) 85.0W99.995% of ethylene unit, (B) 0.005W5 (pref. 0.01W2) mol% of comonomer unit of formula (R
1 and R
2 are each H, Cl or 1W4C alkhl) (pref. 1,1'-diphenylethylene) and (C) 0W10 (pref. 0W5) mol% of an ethylenic unsaturated monomer unit (e.g., butene-1, styrene). This copolymer can preferably be obtained by high-pressure radical polymerization at 50W400°C under a pressure of 500W4,000kg/cm
2 .
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：提供由乙烯单元，少量特定共聚单体等构成的具有各种比重和熔体指数的标题共聚物，可用于电绝缘材料，膨胀材料，改性聚合物如工程塑料。构成：由（A）85.0-99.995％的乙烯单元，（B）0.005-5（优选0.01）构成的目标共聚物，密度为0.860-0.970g / cm 3，熔体指数为0.05-100g / 10min -2）mol％的式（R1和R2各自为H，Cl或1-4C烷基）（优选1,1'-二苯基乙烯）和（C）0-10（优选0-5）摩尔的共聚单体单元％的不饱和单体单元（例如，丁烯-1，苯乙烯）。该共聚物优选通过在500-4000kg / cm 2的压力下在50-400℃的高压自由基聚合获得。

3. 发明专利

JPS6185416A Novel ethylene copolymer 失效
标题翻译：新型乙烯共聚物
公开(公告)号：JPS6185416A
公开(公告)日：1986-05-01
申请号：JP20759584
申请日：1984-10-03
申请人： Nippon Petrochem Co Ltd
发明人： ORIGASA YUICHI , KOJIMA SHINJI , INOUE TAKASHI , YAMAMOTO KAORU , SATO ATSUSHI , KAWAKAMI SHIGENOBU
IPC分类号： C08F210/00 , C08F210/02 , H01B3/44
CPC分类号： C08F210/02 , H01B3/441
摘要： PURPOSE: To provide the titled copolymer constituted by ethylene unit, a small amount of specific comonomer unit and others, having each specific density and melt index, useful for electrical insulation materials, expansion materials, modification of polymers such as engineering plastics.
CONSTITUTION: The objective copolymer with a density 0.860W0.970g/cm
3 and a melt index 0.05W100g/10min made up of (A) 85.0W99.995mol% of ethylene unit, (B) 0.005W5 (pref. 0.01W2) mol% of comonomer unit of formula I (Ar is of formula II or III; R
1 is 1W2C alkylene; R
2 and R
3 are each H, Cl, or 1W4C alkyl) (pref. allylbenzene, allyl biphenyl or 4-phenylbutene-1) and (C) 0W10 (pref. 0W5) mol% of an ethylenic unsaturated monomer unit (e.g., propylene, styrene). This copolymer can preferably be obtained by high pressure radical polymerization at 50W400°C under a pressure of 500W4,000kg/cm
2 .
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：提供由乙烯单元，少量特定共聚单体等构成的具有各种比重和熔体指数的标题共聚物，可用于电绝缘材料，膨胀材料，改性聚合物如工程塑料。构成：由（A）85.0-99.995mol％的乙烯单元组成的目标共聚物，密度为0.860-0.970g / cm 3，熔体指数为0.05-100g / 10min，（B）0.005-5 0.01-2摩尔％的式I的共聚单体单元（Ar为式II或III; R 1为1-2C亚烷基; R 2和R 3各自为H，Cl或1-4C烷基）（优选烯丙基苯，烯丙基联苯或4-苯基丁烯-1）和（C）0-10（优选0-5）摩尔％的烯属不饱和单体单元（例如丙烯，苯乙烯）。该共聚物优选通过在500-4000kg / cm 2的压力下在50-400℃的高压自由基聚合获得。

4. 发明专利

JPS6143129A Treatment of by-product oil 失效
标题翻译：副产品油的处理
公开(公告)号：JPS6143129A
公开(公告)日：1986-03-01
申请号：JP16354984
申请日：1984-08-03
申请人： Nippon Petrochem Co Ltd
发明人： SATO ATSUSHI , ENDO KEIJI , KAWAKAMI SHIGENOBU , MATSUZAKA EIICHI , NARUI SATOSHI
IPC分类号： C07C6/12 , B01J27/10 , C07B61/00 , C07C1/00 , C07C7/148 , C07C15/02 , C07C15/12 , C07C67/00 , C08K5/01
CPC分类号： C08K5/01
摘要： PURPOSE: To enable the further effective utilization of a by-product oil containing diarylalkane and obtained by the alkylation of a monocylic aromatic hydrocarbon with an olefin, by converting the diarylalkane to the monocyclic aromatic hydrocarbon and a triaryldialkane by disproportionation reaction.
CONSTITUTION: A by-product oil fraction having a boiling point of 260W320°C, containing diarylalkane, and obtained in the production of alkynated monocyclic aromatic hydrocarbon such as ethylbenzene, ethyltoluene, etc. from an olefin such as ethylene, etc. and a monocyclic aromatic hydrocarbon such as benzene, toluene, etc., is disproportionated in the presence of a disproportion catalyst to obtain (A) a monocyclic aromatic htdrocarbon fraction having lower boiling point than the above by-product oil and (B) a fraction having a boiling point of 350W450°C and containing triaryldialkane. The fraction A is properly subjected to the fractional distillation and used as the raw material for the alkylation reaction. The fraction B is superior to the above by-product oil as an electrical insulation oil or a solvent of the dye for pressure-sensitive copying paper, etc.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了进一步有效利用含有二芳基烷烃的副产物油，通过将芳基芳族烃与烯烃烷基化，通过歧化反应将二芳基烷烃转化为单环芳烃和三芳基二烷基。构成：含有二芳基烷烃的沸点为260-320℃的副产物油馏分，由烯烃如乙烯等生产炔基单环芳烃如乙苯，乙基甲苯等。和单环芳烃如苯，甲苯等在歧化催化剂的存在下进行歧化，得到（A）沸点低于上述副产物油的单环芳族低聚物馏分，（B）馏分沸点350-450℃，含三芳基二烷。馏分A适当地进行分馏并用作烷基化反应的原料。馏分B优于作为电绝缘油或压敏复印纸等的染料的溶剂的上述副产物油。

5. 发明专利

JPS6124534A Preparation of alpha-(p-isobutylphenyl)propionaldehyde 失效
标题翻译：阿尔法 - （P - 异丁基苯）丙醛的制备
公开(公告)号：JPS6124534A
公开(公告)日：1986-02-03
申请号：JP14659484
申请日：1984-07-14
申请人： Nippon Petrochem Co Ltd
发明人： SHIMIZU ISOO , HIRANO RYOTARO , MATSUMURA YASUO , NOMURA HIDEKI , UCHIDA KAZUMICHI , SATO ATSUSHI
IPC分类号： C07C4/00 , B01J21/00 , B01J21/14 , B01J21/16 , B01J27/00 , B01J27/02 , B01J29/00 , B01J29/06 , C07B61/00 , C07C1/00 , C07C2/86 , C07C15/14 , C07C15/16 , C07C15/46 , C07C45/00 , C07C45/50 , C07C47/228 , C07C67/00
CPC分类号： Y02P20/52
摘要： PURPOSE: To prepare the titled compound economically in high purity, by reacting isobutylbenzene with acetaldehyde in the presence of sulfuric acid catalyst to give a novel compound, catalytically decomposing the resultant compound to afford p-isobutylstyrene, and reacting H
2 and CO therewith in the presence of a carbonylation catalyst.
CONSTITUTION: Isobutylbenzene is reacted with acetaldehyde in the presence of sulfuric acid catalyst to give novel 1,1-bis(p-isobutylphenyl)ethane, which is then catalytically decomposed in the presence of a protonic acid and/or solid acid catalyst at 200W650°C to give isobutylbenzene (reutilized as a starting material) and p-isobuthylstyrene. The resultant p-isobuthylstyrene is then reacted with hydrogen and CO in the presence of a carbonylation catalyst at 40W150°C to give the aimed compound.
EFFECT: The raw material is safe, stable and inexpensive, and the preparation is carried out only in three steps with simple operation.
USE: A precursor for α-(p-isobutylphenyl)propionic acid.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了以高纯度经济地制备标题化合物，通过在硫酸催化剂存在下使异丁基苯与乙醛反应，得到新的化合物，催化分解得到的化合物，得到对异丁基苯乙烯，并在存在下使H 2与CO反应的羰基化催化剂。构成：在硫酸催化剂存在下，异丁基苯与乙醛反应，得到新的1,1-双（对 - 异丁基苯基）乙烷，然后在质子酸和/或固体酸催化剂存在下在200℃下催化分解， 650℃，得到异丁基苯（以原料重新利用）和对异丁基苯乙烯。然后将所得的对异丁基苯乙烯在羰基化催化剂存在下在40-150℃下与氢气和CO反应，得到目标化合物。效果：原料安全，稳定，价格便宜，操作简单，只需三步即可。用途：α-（对异丁基苯基）丙酸的前体。

6. 发明专利

JPS6141593A Solvent for dye of pressure-sensitive paper 失效
标题翻译：压力敏感染料用溶剂
公开(公告)号：JPS6141593A
公开(公告)日：1986-02-27
申请号：JP16453384
申请日：1984-08-06
申请人： Nippon Petrochem Co Ltd
发明人： SATO ATSUSHI , ENDO KEIJI , KAWAKAMI SHIGENOBU , MATSUZAKA EIICHI , NARUI SATOSHI
IPC分类号： B41M5/165 , B41M5/12
CPC分类号： B41M5/1655
摘要： PURPOSE: To obtain excellent color phase and fading resistance and good physical properties without generating an unpleasant odor, by applying disproportionation treatment to diarylalkane or a hydrocarbon containing the same.
CONSTITUTION: Diarylalkane to be used is represented by formula I or a stock hydrocarbon mixture mainly containing the same has b.p. ranging from 260°CW 320°C and is byproduct oil fraction formed in preparing alkylated monocyclic aromatic hydrocarbon such as alkylbenzene by alkylating monocyclic aromatic hydrocarbon with olefin. The especially pref. byproduct oil fraction is one obtained from a process for preparing ethylbenzene or ethyltoluene by alkylating benzene or toluene with ethylene and, for example, when disproportionation treatment is applied to said oil fraction by using an aluminum chloride catalyst and the catalyst is subsequently deactivated or separated by filtering and distillation is performed, a fraction containing triaryldialkane represented by formula II is obtained. This fraction is suitable as the solvent for the dye of pressure sensitive paper and the b.p. range thereof is 350W450°C.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过对二芳基烷烃或含有它们的烃进行歧化处理，获得优异的色相和抗褪色性，良好的物理性能而不产生不愉快的气味。构成：使用的二芳基烷烃由式I表示或主要含有它们的原料烃混合物具有b.p. 范围从260摄氏度到320摄氏度，是通过用烯烃烷基化单环芳烃来制备烷基化单环芳烃如烷基苯中形成的副产物油馏分。特别优先副产物油馏分是通过用乙烯将苯或甲苯烷基化制备乙苯或乙基甲苯的方法获得的，例如当通过使用氯化铝催化剂对所述油馏分进行歧化处理时，随后使催化剂失活或分离由进行过滤和蒸馏，得到含有式II表示的三芳基二烷的馏分。该级分适用于压敏纸染料的溶剂，沸点为其范围为350-450℃。

7. 发明专利

JPS6137743A 1,1-bis(p-isobutylphenyl)ethane 失效
标题翻译： 1,1-BIS（P-ISOBUTYLPHENYL）ETHANE
公开(公告)号：JPS6137743A
公开(公告)日：1986-02-22
申请号：JP16111284
申请日：1984-07-31
申请人： Nippon Petrochem Co Ltd
发明人： SHIMIZU ISOO , HIRANO RYOTARO , MATSUMURA YASUO , NOMURA HIDEKI , UCHIDA KAZUMICHI , SATO ATSUSHI
IPC分类号： C07C15/16 , C07C1/00 , C07C4/18 , C07C15/02 , C07C15/46 , C07C67/00
摘要： NEW MATERIAL:1,1-Bis(p-isobutylphenyl)ethane of formula I.
USE: A raw material of p-isobutylstyrene (abbreviated as PBS) which is an intermediate for the economical production of α-(p-isobutylphenyl)propionic acid useful as a drug such as anti-inflammatory agent, etc.
PREPARATION: 1mol of acetaldehyde having a concentration of ≤1wt% is made to react with ≥1mol, preferably ≥2.2mol of isobutylbenzene of formula II (abbreviated as IBB) in the presence of sulfuric acid having a concentration of ≥75wt%, preferably 80W90wt% as a catalyst, at ≤40°C, preferably -20W+20°C, preferably for 3W10hr under atmospheric pressure to obtain the compound of formula I. The catalytic decomposition of the compound of formula I gives PBS economically in high yield, and the by-produced IBB can be reused as a raw material of the compound of formula I.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：新材料：式I的1,1-双（对异丁基苯基）乙烷。用途：作为经济生产α-（对异丁基苯基）丙酸的中间体的对异丁基苯乙烯（缩写为PBS）的原料可用作药物如抗炎剂等。制备：将1mol浓度<= 1wt％的乙醛与> = 1mol，优选> = 2.2mol的式II的异丁基苯（简称IBB）反应，在40℃，优选-20- + 20℃，优选在大气压下进行3-10小时的浓度> 75重量％，优选80-90重量％的硫酸存在下，得到式I化合物。式I化合物的催化分解以高产率经济地得到PBS，并且副产IBB可以作为式I化合物的原料重复使用。

8. 发明专利

JPS6124527A P-isobutylstyrene 失效
标题翻译： P-ISOBUTYLSTYRENE
公开(公告)号：JPS6124527A
公开(公告)日：1986-02-03
申请号：JP14659384
申请日：1984-07-14
申请人： Nippon Petrochem Co Ltd
发明人： SHIMIZU ISOO , HIRANO RYOTARO , MATSUMURA YASUO , NOMURA HIDEKI , UCHIDA KAZUMICHI , SATO ATSUSHI
IPC分类号： C07C4/06 , B01J21/12 , B01J21/16 , B01J27/053 , B01J27/16 , B01J29/04 , B01J31/02 , C07B61/00 , C07C1/00 , C07C2/86 , C07C4/00 , C07C4/18 , C07C15/16 , C07C15/46 , C07C67/00
CPC分类号： Y02P20/52
摘要： PURPOSE: To obtain the titled compound advantageously through a novel intermediate from isobutyl benzene and acetaldehyde, by conducting two-step reaction using a sulfuric acid catalyst and then a protonic acid catalyst, etc. at a specific temperature, accompanied with recycling the starting raw material produced.
CONSTITUTION: (i) A compound [isobutylbenzene (IBB)] expressed by formula I is reacted with acetaldehyde in the presence of sulfuric acid catalyst of ≥75wt%, preferably 80W95wt% sulfuric acid concentration at ≤40°C, preferably -20W 20°C under stirring to obtain the novel substance [1,1-bis(p-isobulylphenyl)ethane (BBE)] expressed by formula I. (ii) The resultant substance is reacted at 200W 650°C, preferably 300W650°C especially preferably 350W500°C in the presence of a protonic acid and/or solid acid catalysts to obtain the aimed compound [p-isobutylstyrene (PBS)] expressed by formula III and IBB. The IBB is returned to the process (i) for reuse, and the PBS useful as an intermediate for medicine, etc. is obtained effectively in good yield from inexpensive raw materials through the simple and easily handleable intermediates.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过使用硫酸催化剂和质子酸催化剂等在特定温度下进行两步反应，从有异丁苯和乙醛的新型中间体中有利地得到标题化合物，伴随着起始原料生产。组成：（i）由式I表示的化合物[异丁基苯（IBB）]与乙醛在硫酸催化剂存在下，在≥40℃的硫酸催化剂存在下，重量比为75％，优选80-95％（重量）优选-20-20℃，得到由式I表示的新型物质[1,1-双（对 - 异丙基苯基）乙烷（BBE）]。（ⅱ）所得物质在200-650℃下反应。优选300-650℃，特别优选350-500℃，在质子酸和/或固体酸催化剂存在下，得到由式III和IBB表示的目的化合物[对异丁基苯乙烯（PBS）]。 IBB回到工艺（i）中进行再利用，通过简单且易于处理的中间体，从廉价的原料中获得有效的药物中间体等的有效成分。

9. 发明专利

JPS61111312A Ethylene copolymer 失效
标题翻译：乙烯共聚物
公开(公告)号：JPS61111312A
公开(公告)日：1986-05-29
申请号：JP23395184
申请日：1984-11-06
申请人： Nippon Petrochem Co Ltd
发明人： ORIGASA YUICHI , KOJIMA SHINJI , INOUE TAKASHI , YAMAMOTO KAORU , SATO ATSUSHI , KAWAKAMI SHIGENOBU
IPC分类号： C08F210/00 , C08F210/02 , H01B3/44
CPC分类号： C08F210/02 , H01B3/441
摘要： PURPOSE: To improve the withstand voltage of an ethylene copolymer as an electrical insulation material or its properties as a cellular material or as a modifier for polymers, by forming a copolymer of ethylene with a specified comonomer and an ethylenically unsaturated monomer.
CONSTITUTION: A copolymer comprising 85.0W99.995mol% ethylene units, 0.005W5mol% comonomer units of formula I (wherein Ar is formula II or III, R is H or methyl, R
2 and R
3 are each H, Cl, a 1W4C linear or branched alkyl) and 0W10mol% ethylenically unsaturated monomer units. This copolymer has a density of 0.860W0.970g/cm
3 and a melt index of 0.05W100g/10min. As the comonomer of formula I, benzyl (meth)acrylate is particularly preferable. When this ethylene copolymer is used as an electrical insulation material, it is preferable that the copolymer is produced by high-pressure radical polymerization (at 50W400°C and about 500W4,000kg/cm
2 ) freed from a problem of catalyst residues.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过形成乙烯与特定共聚单体和烯键式不饱和单体的共聚物，提高作为电绝缘材料的乙烯共聚物的耐电压或其作为多孔材料的性质或作为聚合物的改性剂。构成：包含85.0-99.995mol％乙烯单元，0.005-5mol％式I共聚单体单元的共聚物（其中Ar为式II或III，R为H或甲基，R2和R3各自为H，Cl，1-4C 直链或支链烷基）和0-10mol％烯属不饱和单体单元。该共聚物的密度为0.860-0.970g / cm 3，熔体指数为0.05-100g / 10min。作为式I的共聚单体，特别优选（甲基）丙烯酸苄酯。当该乙烯共聚物用作电绝缘材料时，优选通过高压自由基聚合（在50-400℃和约500-4,000kg / cm 2）下产生共聚物，从而避免了问题的催化剂残留物。

10. 发明专利

JPS6185419A Ethylene copolymer 失效
标题翻译：乙烯共聚物
公开(公告)号：JPS6185419A
公开(公告)日：1986-05-01
申请号：JP20759884
申请日：1984-10-03
申请人： Nippon Petrochem Co Ltd
发明人： ORIGASA YUICHI , KOJIMA SHINJI , INOUE TAKASHI , YAMAMOTO KAORU , SATO ATSUSHI , KAWAKAMI SHIGENOBU
IPC分类号： C08F210/00 , C08F210/02 , C08F212/32
摘要： PURPOSE: To provide the titled copolymer made up of specific proportion of ethylene, 2,4-diphenyl-4-methylpentene-1 and ethylenic unsaturated monomer units, having each specific density and melt index, suitable for electrical insulation and expansion materials, etc.
CONSTITUTION: The objective copolymer with a density 0.860W0.970g/cm
3 and a melt index 0.05W100g/10min made up of (A) 85.0W99.995mol% of ethylene unit, (B) 0.005W5 (pref. 0.01W2) mol% of comonomer unit comprising 2,4- diphenyl-4-methylpentene-1 and (C) 0W10 (pref. 0W5) mol% of an ethylenic unsaturated monomer (e.g., ethyl acrylate) unit can preferably be obtained by high-pressure radical polymerization at 100W350°C under a pressure of 1,000W3,500kg/cm
2 .
USE: Also suitable as a polymer modifier.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：提供具有比重密度和熔体指数的乙烯，2,4-二苯基-4-甲基戊烯-1和烯属不饱和单体单元的特定比例的标准共聚物，适用于电气绝缘和膨胀材料等。构成：由（A）85.0-99.995mol％的乙烯单元组成的目标共聚物，密度为0.860-0.970g / cm 3，熔体指数为0.05-100g / 10min，（B）0.005-5 0.01-2摩尔％的包含2,4-二苯基-4-甲基戊烯-1和（C）0-10（优选0-5）摩尔％的烯属不饱和单体（例如丙烯酸乙酯）单元的共聚单体单元可以优选通过在100-350℃，1000-3500kg / cm 2的压力下的高压自由基聚合获得。用途：也适合作为聚合物改性剂。

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