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1. 发明授权

US5336747A Random 1-butene/ethylene copolymer 失效
标题翻译：随机1-丁烯/乙烯共聚物
公开(公告)号：US5336747A
公开(公告)日：1994-08-09
申请号：US961854
申请日：1992-10-16
申请人： Masaki Kohyama , Takeshi Muranaka , Kunisuke Fukui , Norio Kashiwa
发明人： Masaki Kohyama , Takeshi Muranaka , Kunisuke Fukui , Norio Kashiwa
IPC分类号： C08F210/08 , C08F210/16
CPC分类号： C08F210/08
摘要： A highly crystalline semi-rigid random 1-butene/ethylene copolymer consisting of 1-butene and ethylene, said copolymer having the following characteristics (A) to (K);(A) it consists of 99 to 90 mole % of the 1-butene component and 1 to 10 mole % of the ethylene component,(B) it has an intrinsic viscosity (.eta.), measured in decalin at 130.degree. C., of from 0.5 to 6 dl/g,(C) it has a DSC melding point (Tm) measured by a differential scanning calorimeter, of from 100.degree. to 120.degree. C.,(D) it has a crystallinity, measured by X-ray diffractometry, of from 20 to 58%,(E) the amount (W.sub.1 in % by weight) of that portion of it which is soluble in boiling methyl acetate is not more than 2%,(F) the amount (W.sub.2 in % by weight) of that portion of it which is soluble in a 1:1 by volume mixture of acetone and n-decane at 10.degree. C. is less than 5 .times. (.eta.).sup.-1.2,(G) it has a yield strength of 30 to 180 kg/cm.sup.2,(H) it has a tensile strength at break of 200 to 800 kg/cm.sup.2,(I) it has an elongation at break of from 350 to 800%,(J) it has a torsional rigidity of 200 to 2000 kg/cm.sup.2 and(K) it has a Young's modulus of 400 to 4000 kg/cm.sup.2.
摘要翻译：由1-丁烯和乙烯组成的高结晶半刚性无规1-丁烯/乙烯共聚物，所述共聚物具有以下特征（A）至（K）; （A）由99〜90摩尔％的1-丁烯成分和1〜10摩尔％的乙烯成分组成，（B）其在130℃的萘烷中测定的特性粘度（η）为（C）通过差示扫描量热计测得的DSC熔点（Tm）为100〜120℃，（D）具有通过X射线测定的结晶度衍生物为20〜58％（E）可溶于沸腾乙酸甲酯的部分的量（W1重量％）为2％以下（F）量（W 2以％计，重量）可溶于丙酮和正癸烷的1:1体积比的混合物在10℃下的该部分小于5×（eta）-1.2（G），其屈服强度为30 （H），断裂时的拉伸强度为200〜800kg / cm 2，（I）断裂伸长率为350〜800％，（J）扭转刚性为200 至2000kg / cm 2，（K），其杨氏模量为400〜4000kg / cm 2。

2. 发明授权

US4734328A Crystalline random propylene copolymer composition and composite laminate comprising said composition 失效
标题翻译：包含所述组合物的结晶无规丙烯共聚物组合物和复合层压材料
公开(公告)号：US4734328A
公开(公告)日：1988-03-29
申请号：US29365
申请日：1987-03-23
申请人： Masaki Kohyama , Takeshi Muranaka , Kunisuke Fukui , Norio Kashiwa
发明人： Masaki Kohyama , Takeshi Muranaka , Kunisuke Fukui , Norio Kashiwa
IPC分类号： C08L23/10 , C08L23/14 , C08L23/20 , C09J123/10 , C09J123/20 , C08L23/08 , B32B27/06 , B32B27/08
CPC分类号： C08L23/10 , C08L23/142 , C08L23/20 , C09J123/10 , C09J123/20 , Y10T428/264 , Y10T428/265 , Y10T428/31913
摘要： A crystalline random propylene copolymer composition comprising (i) a crystalline random propylene copolymer comprising 99 to 85 mole % of propylene and 1 to 15 mole % of an alpha-olefin other than propylene and (ii) a random 1-butene copolymer comprising ethylene and 1-butene, the weight ratio of the copolymer (i) to the copolymer (ii) being in the range of from 5:95 to 90:10, said random 1-butene copolymer (ii) satisfying the following conditions:(A) it comprises 1 to 50 mole % of the ethylene component and 50 to 99 mole % of the 1-butene component,(B) it has an intrinsic viscosity [.eta.], measured in decalin at 135.degree. C., of from 0.5 to 6 dl/g,(C) it has a melting point [Tm], measured by a differential scanning calorimeter, of from 30.degree. to 130.degree. C.,(D) it has a crystallinity, measured by X-ray diffractometry, of from 1 to 60%,(E) the amount [W.sub.1 in % by weight] of that portion of it which is soluble in boiling methyl acetate is not more than 2%, and(F) the amount [W.sub.2 in % by weight] of that portion of it which is soluble in a 1:1 by volume mixture of acetone and n-decane at 10.degree. C. is less than 5.times.[.eta.].sup.-1.2.
摘要翻译：一种结晶无规丙烯共聚物组合物，其包含（i）结晶无规丙烯共聚物，其包含99至85摩尔％的丙烯和1至15摩尔％的除丙烯以外的α-烯烃，和（ii）包含乙烯和 1-丁烯，共聚物（i）与共聚物（ii）的重量比在5:95至90:10的范围内，所述随机1-丁烯共聚物（ii）满足以下条件：（A）它包含1至50摩尔％的乙烯组分和50至99摩尔％的1-丁烯组分，（B）其在135℃的十氢化萘中测得的特性粘度η为0.5至6 dl / g，（C）通过差示扫描量热计测定的熔点[Tm]为30〜130℃，（D）通过X射线衍射法测定其结晶度， 1〜60％，（E）可溶于沸腾乙酸甲酯的部分的量[W1以重量％计）不超过2％，（F）[W 2％在10℃下可溶于1:1体积比的丙酮和正癸烷的混合物的那部分重量比小于5×η-1.2。

3. 发明授权

US5324805A Ethylene/pentene-1 copolymer and ethylene/pentene-1 copolymer composition 失效
标题翻译：乙烯/戊烯-1共聚物和乙烯/戊烯-1共聚物组合物
公开(公告)号：US5324805A
公开(公告)日：1994-06-28
申请号：US661334
申请日：1991-02-27
申请人： Mamoru Kioka , Takashi Ueda , Masaya Yamada , Masaki Kohyama , Seiichi Ikeyama , Yoshinori Akana , Kenji Iwata , Hiroshi Nishikawa , Kazumitsu Kawakita , Hideki Sakai
发明人： Mamoru Kioka , Takashi Ueda , Masaya Yamada , Masaki Kohyama , Seiichi Ikeyama , Yoshinori Akana , Kenji Iwata , Hiroshi Nishikawa , Kazumitsu Kawakita , Hideki Sakai
IPC分类号： C08F2/18 , C08F2/34 , C08F4/643 , C08F210/14 , C08F210/16 , C08J5/18 , C08L23/08
CPC分类号： C08J5/18 , C08F210/16 , C08J2323/08 , C08L23/0815 , Y10S526/901 , Y10S526/904
摘要： The present invention relates to a novel ethylene/pentene-1 copolymer whose molded film has a good balance between impact resistance and tear properties and high transparency, also is prominently reduced in a variation of the transparency even after subjected to a heat treatment, and further shows high blocking resistance, provided that the copolymer fulfills specific requisites. The invention also relates to a process for the preparation of the above-mentioned ethylene/pentene-1 copolymer and a formulation of the ethylene/pentene-1 copolymer composition using a stabilizer. According to the invention, there can be obtained an ethylene/pentene-1 copolymer composition which is excellent in heat stability in the molding stage, long-term heat stability and weatherability.
摘要翻译：本发明涉及一种新型的乙烯/戊烯-1共聚物，其成型膜在抗冲击性和撕裂性能以及高透明度之间具有良好的平衡，即使经受热处理后透明性的变化也显着降低，并且进一步显示出高抗粘连性，只要共聚物满足特定的要求即可。本发明还涉及制备上述乙烯/戊烯-1共聚物的方法和使用稳定剂的乙烯/戊烯-1共聚物组合物的配方。根据本发明，可以获得在成型阶段的热稳定性优异，长期的热稳定性和耐气候性的乙烯/戊烯-1共聚物组合物。

4. 发明授权

US4725505A Polybutylene blend for form and fill film packaging 失效
标题翻译：聚丁烯混合物用于形式和填充膜包装
公开(公告)号：US4725505A
公开(公告)日：1988-02-16
申请号：US906473
申请日：1986-09-12
申请人： Charles C. Hwo , Masaki Kohyama
发明人： Charles C. Hwo , Masaki Kohyama
IPC分类号： B32B27/32 , C08L23/12 , C08L23/14 , C08L23/16 , C08L23/20 , C09J123/16 , C09J123/20
CPC分类号： C08L23/142 , B32B27/32 , C08L23/16 , C08L23/20 , C09J123/16 , C09J123/20 , C08L23/12 , Y10T428/2826 , Y10T428/31913
摘要： A polymer blend with good hot tack and a low and broad heat seal initiation temperature range for vertical and horizontal form and fill film packaging which contains a copolymer of butene-1 and propylene and a copolymer of propylene and ethylene.
摘要翻译：具有良好热粘性的聚合物共混物和用于垂直和水平形式和填充膜包装的低和宽热封起始温度范围，其包含丁烯-1和丙烯的共聚物以及丙烯和乙烯的共聚物。

5. 发明授权

US5842505A Multi-layer pipe 失效
标题翻译：多层管
公开(公告)号：US5842505A
公开(公告)日：1998-12-01
申请号：US708966
申请日：1996-09-06
申请人： Shin Tokui , Masaki Kohyama
发明人： Shin Tokui , Masaki Kohyama
IPC分类号： F16L9/14 , F16L9/12 , F16L11/04
CPC分类号： C08L23/04 , B32B1/08 , B32B27/08 , B32B27/32 , C08L23/10 , C08L23/20 , F16L9/12 , B32B2250/03 , B32B2250/242 , B32B2262/101 , B32B2270/00 , B32B2307/306 , B32B2307/54 , B32B2307/546 , B32B2307/732 , B32B2597/00 , C08K3/0033 , C08L51/06 , Y10T428/1352
摘要： A multi-layer pipe has an innermost layer formed of a butene polymer composition. At least one other layer is formed of a polyolefin resin composition comprising (A) 95-5 parts by weight of a polyolefin resin, (B) 5-95 parts by weight of a filler, and (C) 0.1-10 parts by weight per 100 parts by weight of components (A) and (B) combined of a modified polyolefin resin. This multi-layer pipe undergoes minimal elongation by heat so that it is free from troubles by thermal deformation even when high temperature fluid is passed therethrough, has high rigidity, and is thus suitable as plumbing for cold and hot water.
摘要翻译：多层管具有由丁烯聚合物组合物形成的最内层。至少另一层由聚烯烃树脂组合物形成，该组合物包含（A）95-5重量份聚烯烃树脂，（B）5-95重量份填料，（C）0.1-10重量份相对于100重量份的组分（A）和（B）组合的改性聚烯烃树脂。这种多层管经受最小的热延伸，即使当高温流体通过时也不受热变形的影响，具有高刚性，因此适用于冷热水管道。

6. 发明授权

US4801672A Random 1-butene copolymer 失效
标题翻译：随机1-丁烯共聚物
公开(公告)号：US4801672A
公开(公告)日：1989-01-31
申请号：US792596
申请日：1985-10-29
申请人： Masaki Kohyama , Takeshi Muranaka , Kunisuke Fukui , Norio Kashiwa
发明人： Masaki Kohyama , Takeshi Muranaka , Kunisuke Fukui , Norio Kashiwa
IPC分类号： C08F210/08 , C08F210/14
CPC分类号： C08F210/08
摘要： A random 1-butene copolymer comprising 1-butene and an alpha-olefin having 5 to 20 carbon atoms, said copolymer having the following characteristics (A) to (I):(A) it comprises 50 to 99 mole % of the 1-butene component and 1 to 50 mole % of the alpha-olefin component,(B) it has an intrinsic viscosity [.eta.], measured in decalin at 135.degree. C., of from 0.5 to 6 dl/g,(C) it has a melting point [Tm], measured by a differential scanning calorimeter, of from 30.degree. to 120.degree.0 C.,(D) it has a crystallinity, measured by X-ray diffractometry, of from 5 to 60%,(E) the amount [W.sub.1 in % by weight] of that portion of it which is soluble in boiling methyl acetate is not more than 2%, and(F) the amount [W.sub.2 in % by weight] of that portion of it which is soluble in a 1:1 by volume mixture of acetone and n-decane at 10.degree. C. is less than 5.times.[.eta.].sup.-1.2.
摘要翻译：包含1-丁烯和碳原子数5〜20的α-烯烃的无规1-丁烯共聚物，所述共聚物具有以下特性（A）〜（I）：（A）含有50〜99摩尔％丁烯组分和1至50摩尔％的α-烯烃组分，（B）其在135℃萘烷中测得的特性粘度η为0.5至6dl / g，（C）它具有通过差示扫描量热计测定的熔点[Tm]为30〜120℃，（D）通过X射线衍射测定的结晶度为5〜60％（E）可溶于沸腾乙酸甲酯的那部分的[W1重量％]不超过2％，（F）可溶于沸石的部分的[W2重量％] 在10℃下丙酮和正癸烷的1:1体积比的混合物小于5×η-1.2。

7. 发明授权

US5262228A Ethylene/pentene-1 copolymer compositions and their use 失效
标题翻译：乙烯/戊烯-1共聚物组合物及其用途
公开(公告)号：US5262228A
公开(公告)日：1993-11-16
申请号：US714234
申请日：1991-06-12
申请人： Masaki Kohyama , Masaya Yamada
发明人： Masaki Kohyama , Masaya Yamada
IPC分类号： C08J5/18 , C08L23/06 , C08L23/08 , C08L23/04 , C08L23/16 , C08L23/20
CPC分类号： C08J5/18 , C08L23/0815 , C08J2323/08 , C08L23/06
摘要： The ethylene/pentene-1 copolymer composition of the present invention comprises an ethylene/pentene-1 copolymer satisfying specific requests, and a high-pressure polyethylene, polyethylene having a density of greater than 0.935 or low crystalline .alpha.-olefin random copolymer. This composition is excellent in transparency, moldability, heat sealing property at low temperature and tear property, and are particularly useful for packaging film material.

8. 发明授权

US5260382A Ethylene/pentene-1 copolymer compositions 失效
标题翻译：乙烯/戊烯-1共聚物组合物
公开(公告)号：US5260382A
公开(公告)日：1993-11-09
申请号：US767620
申请日：1991-09-30
申请人： Masaki Kohyama , Masaya Yamada
发明人： Masaki Kohyama , Masaya Yamada
IPC分类号： C08F4/60 , C08F4/658 , C08J5/18 , C08L23/08 , C08L31/04 , C08L23/20
CPC分类号： C08L23/0815 , C08J5/18 , C08L23/0853 , C08J2323/08
摘要： The ethylene/pentene-1 copolymer composition comprises an ethylene/pentene-1 copolymer satisfying specific request and an ethylene/vinyl acetate copolymer. This composition has excellent balance between impact resistance and tear properties, excellent transparency and good hot tack properties, and are particularly useful for packing films.

9. 发明授权

US4778870A Random 1-butene/ethylene copolymer 失效
标题翻译：随机1-丁烯/乙烯共聚物
公开(公告)号：US4778870A
公开(公告)日：1988-10-18
申请号：US792668
申请日：1985-10-29
申请人： Masaki Kohyama , Takeshi Muranaka , Kunisuke Fukui , Norio Kashiwa
发明人： Masaki Kohyama , Takeshi Muranaka , Kunisuke Fukui , Norio Kashiwa
IPC分类号： C08F4/00 , C08F4/60 , C08F4/64 , C08F210/00 , C08F210/08 , C08F210/16
CPC分类号： C08F210/08
摘要： A random 1-butene/ethylene copolymer comprising 1-butene and ethylene, said copolymer having the following characteristics (A) to (I):(A) it comprises 50 to 99 mole % of the 1-butene component and 1 to 50 mole % of the ethylene component,(B) it has an intrinsic viscosity [.eta.], measured in decalin at 135.degree. C., of from 0.5 to 6 dl/g,(C) it has a melting point [Tm], measured by a differential scanning calorimeter, of from 30.degree. to 130.degree. C.,(D) it has a crystallinity, measured by X-ray diffractometry, of from 1 to 60%,(E) the amount [W.sub.1 in % by weight] of that portion of it which is soluble in boiling methyl acetate is not more than 2%, and(F) the amount [W.sub.2 in % by weight] of that portion of it which is soluble in a 1:1 by volume mixture of acetone and n-decane at 10.degree. C. is less than 5.times.[.eta.].sup.-1.2.
摘要翻译：包含1-丁烯和乙烯的无规1-丁烯/乙烯共聚物，所述共聚物具有以下特征（A）至（I）：（A）它包含50-99摩尔％的1-丁烯组分和1-50摩尔乙烯成分的％，（B）在135℃萘烷中测定的特性粘度η为0.5〜6dl / g，（C）熔点[Tm] 差示扫描量热仪为30〜130℃，（D）通过X射线衍射法测定的结晶度为1〜60％，（E）[W1重量％以上] 可溶于沸腾乙酸甲酯的那部分不大于2％，（F）其部分的[W2重量％]可溶于1:1体积的丙酮和在10℃的正癸烷小于5×η-1.2。

10. 发明授权

US4726999A Laminated structure comprising a substrate layer composed of a crystalline propylene resin and a heat-sealable layer composed of a crystalline propylene random copolymer composition 失效
标题翻译：包括由结晶丙烯树脂构成的基材层和由结晶丙烯无规共聚物组合物构成的可热封层的层压结构
公开(公告)号：US4726999A
公开(公告)日：1988-02-23
申请号：US792659
申请日：1985-10-29
申请人： Masaki Kohyama , Takeshi Muranaka , Kunisuke Fukui , Norio Kashiwa
发明人： Masaki Kohyama , Takeshi Muranaka , Kunisuke Fukui , Norio Kashiwa
IPC分类号： B32B27/32 , C08L23/10 , C08L23/12 , C08L23/14 , C08L23/16 , C08L23/20 , C09J123/10 , C09J123/16 , C08J5/18
CPC分类号： C08L23/142 , B32B27/32 , C08L23/20 , C09J123/10 , C09J123/16 , C08L23/12 , Y10T428/1334 , Y10T428/1352 , Y10T428/265 , Y10T428/2826 , Y10T428/31913
摘要： A laminated structure comprising a substrate layer of a crystalline propylene resin and, positioned in direct contact with at least one surface of said substrate layer, a heat-sealable layer of a crystalline random propylene copolymer composition, wherein the crystalline random propylene copolymer composition is a mixture composed of(I) a crystalline random propylene copolymer of a major amount of propylene with a minor amount of another alpha-olefin, and(II) a random copolymer consisting essentially of more than 60 to 99 mole % of 1-butene and less than 40 to 1 mole % of propylene,the weight ratio of (I)/(II) being from 5/95 to 90/10, and the radom copolymer (II) has(A) an intrinsic viscosity [.eta.], determined in decalin at 135.degree. C., of 0.5 to 6 dl/g,(B) a DSC melting point (Tm), measured by a differential scanning calorimeter, of 50 to 130.degree. C., (C) a degree of crystallinity, measured by X-ray diffractometry, of 5 to 60%,(D) a boiling methyl acetate-soluble content (W.sub.1) of not more than 2% by weight based on the weight of the copolymer (II), and(E) an n-decane/acetone (1:1 by volume) mixture-soluble content (W.sub.2) of less than 4.times.[.eta.].sup.-1.2 in % by weight based on the weight of the copolymer (II);and a crystalline random propylene copolymer composition used for the said laminated structure.
摘要翻译：一种层压结构，其包括结晶丙烯树脂的基底层，并且与所述基底层的至少一个表面直接接触，结晶无规丙烯共聚物组合物的可热封层，其中所述结晶无规丙烯共聚物组合物为由（I）主要量的丙烯与少量另外的α-烯烃的结晶无规丙烯共聚物组成的混合物，和（II）基本上由大于60至99摩尔％的1-丁烯组成的无规共聚物（I）/（II）的重量比为5/95至90/10，天线共聚物（II）的摩尔比为（A）的特性粘度η为在135℃下的十氢化萘为0.5〜6dl / g，（B）通过差示扫描量热计测定的DSC熔点（Tm）为50〜130℃，（C）结晶度，测定通过X射线衍射测定为5〜60％，（D）沸点乙酸甲酯可溶物含量（W1）o f以共聚物（II）的重量计不超过2重量％，和（E）小于4xη的正癸烷/丙酮（体积比1:1）的混合物可溶物含量（W2） -1.2重量％，基于共聚物（II）的重量; 和用于所述层压结构的结晶无规丙烯共聚物组合物。

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