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1. 发明授权

US6087465A Melt-processible poly (ester urethane) and a process for the preparation thereof 失效
标题翻译：可熔融加工的聚（酯氨基甲酸酯）及其制备方法
公开(公告)号：US6087465A
公开(公告)日：2000-07-11
申请号：US765402
申请日：1997-01-31
申请人： Jukka Seppala , Mika Harkonen , Kari Hiltunen , Minna Malin , Janne Kylma
发明人： Jukka Seppala , Mika Harkonen , Kari Hiltunen , Minna Malin , Janne Kylma
IPC分类号： A61K47/30 , C05G3/00 , C08G18/42 , C08G63/06 , C08G63/60 , C08L23/00 , C08L101/00 , D01F6/70 , D01F6/78
CPC分类号： C08G18/4283 , C08G63/06 , C08G2101/00 , C08G2230/00
摘要： The invention concerns a novel melt-processible poly(ester urethane) and a process and a prepolymer for the preparation thereof. The poly(ester urethane) contains structural units derived from a polyester and structural units derived from a diisocyanate and, according to the invention, the bonds between the structural units are at least mainly comprised of urethane bonds, the number average molar mass, M.sub.n, of the prepolymer is at least 10,000 g/mol, its mass-average molar mass, M.sub.w, is over 20,000 g/mol and its molar mass distribution, expressed as the ratio of M.sub.w /M.sub.n, is over 2, and the prepolymer is essentially free from free isocyanate groups. The poly(ester urethane) is hydrolytically decomposable and it can be used as a biodegradable polymer, e.g., for manufacturing injection molded pieces and thermoformed and blow molded packages, bags, sacks and bottles, for coating of sacks, bags and films made of paper or cardboard, and for manufacturing fibers and non-woven fabrics.
摘要翻译： PCT No.PCT / FI95 / 00396 Sec。 371日期1997年1月31日 102（e）日期1997年1月31日PCT提交1995年7月7日PCT公布。公开号WO96 / 01863 日期1996年1月25日本发明涉及一种新型的可熔融加工的聚（酯氨基甲酸酯）及其制备方法和预聚物。聚（酯氨基甲酸酯）含有衍生自聚酯的结构单元和衍生自二异氰酸酯的结构单元，根据本发明，结构单元之间的键至少主要由氨基甲酸酯键，数均摩尔质量Mn，的预聚物为至少10,000g / mol，其质均平均摩尔质量Mw为20,000g / mol以上，以Mw / Mn比表示的摩尔质量分数大于2，预聚物基本上为不含游离异氰酸酯基团。聚（酯氨基甲酸酯）可水解分解，可用作可生物降解的聚合物，例如用于制造注塑件和热成型和吹塑成型包装，袋，袋和瓶子，用于包装纸袋，袋和纸制成的纸或纸板，以及用于制造纤维和无纺织物。

2. 发明授权

US6146764A Polymer films and process for the preparation thereof 失效
标题翻译：聚合物膜及其制备方法
公开(公告)号：US6146764A
公开(公告)日：2000-11-14
申请号：US537889
申请日：1995-10-30
申请人： Esa Suokas , Mika Harkonen
发明人： Esa Suokas , Mika Harkonen
IPC分类号： B65D1/00 , B29C47/00 , B29C49/00 , B29C55/00 , B29L7/00 , B32B7/02 , B32B17/06 , B32B27/32 , B32B27/36 , C08J5/18 , C08L21/00 , C08L23/00 , C08L67/00 , C08L69/00 , C08L101/00 , C08L101/12 , C09K19/00
CPC分类号： C08J5/18 , B29C55/00 , B32B17/06 , B29K2105/0079 , B29K2105/0088 , C08J2323/00 , C08J2367/03 , Y10T428/31507 , Y10T428/31562 , Y10T428/31565 , Y10T428/31573 , Y10T428/31576 , Y10T428/3158 , Y10T428/31583 , Y10T428/31587 , Y10T428/31667 , Y10T428/31721 , Y10T428/31736 , Y10T428/3175 , Y10T428/31757 , Y10T428/31797 , Y10T428/31913 , Y10T428/31917 , Y10T428/3192 , Y10T428/31928 , Y10T428/31931
摘要： The lamellar layer is formed by overlapping plates of the liquid crystalline polymer in the isotropic matrix. The oxygen transmission rate of a 50 .mu.m thick layer of the monolayer structure is typically less than 150 cm.sup.3 /(m.sup.2 .multidot.d.multidot.bar).
摘要翻译： PCT No.PCT / FI95 / 00115 Sec。 371 1995年10月30日第 102（e）1995年10月30日日期PCT提交1995年2月28日PCT公布。出版物WO95 / 23180 日期1995年8月31日层状层由各向同性基质中液晶聚合物的重叠板形成。 50μm厚的单层结构层的氧气透过率通常小于150cm 3 /（m2×d×bar）。

3. 发明授权

US06770714B2 Process for producing propylene based polymer compositions 失效
标题翻译：制备丙烯基聚合物组合物的方法
公开(公告)号：US06770714B2
公开(公告)日：2004-08-03
申请号：US10240997
申请日：2003-03-06
申请人： Espen Ommundsen , Arild Follestad , Mika Harkonen , Merja Poikela , Pirjo Jaaskelainen , Kauno Alastalo
发明人： Espen Ommundsen , Arild Follestad , Mika Harkonen , Merja Poikela , Pirjo Jaaskelainen , Kauno Alastalo
IPC分类号： C08F800
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/65916 , C08F297/08 , C08L23/04 , C08L23/0815 , C08L23/10 , C08L2207/02 , C08L2308/00 , C08F4/65925 , C08F2/001 , C08L2666/04 , C08F210/08 , C08F210/14 , C08F2500/12
摘要： A process for the production of a propylene based polymer, the process comprising the following steps: (a) a first polymerization stage comprising homopolymerizing propylene or copolymerizing propylene and at least one alpha-olefin in the presence of an alpha-olefin polymerization catalyst whereby to produce a polypropylene component; (b) a second polymerization stage comprising copolymerizing ethylene and at least one alpha-olefin in the presence of an alpha-olefin polymerization catalyst whereby to produce an ethylene/alpha-olefin copolymer component; and (c) blending the polymer components produced in steps (a) and (b) whereby to produce a polymer blend, wherein the first and second polymerization stages are effected in separate polymerization reactors connected in parallel. Also provided are polymer compositions comprising: (i) 30 to 97% by weight, based on the total weight of the polymer composition, of a propylene based polymer; and (ii) 3 to 70% by weight, preferably 5 to 20% by weight, based on the total weight of the polymer composition, of an ethylene copolymer plastomer (e.g., an ethylene-propylene plastomer) containing at least 60% by weight ethylene.
摘要翻译：一种制备丙烯基聚合物的方法，该方法包括以下步骤：（a）第一聚合阶段，包括在α-烯烃聚合催化剂存在下使丙烯均聚或丙烯与至少一种α-烯烃共聚合，生产聚丙烯组分; （b）第二聚合阶段，包括在α-烯烃聚合催化剂存在下共聚乙烯和至少一种α-烯烃，从而制备乙烯/α-烯烃共聚物组分; 和（c）共混步骤（a）和（b）中制备的聚合物组分，由此制备聚合物共混物，其中第一和第二聚合阶段在分开的并联连接的聚合反应器中进行。还提供了聚合物组合物，其包含：（i）基于聚合物组合物的总重量为30至97重量％的基于丙烯的聚合物; 和（ii）基于聚合物组合物的总重量，3-70重量％，优选5-20重量％的乙烯共聚物塑性体（例如，乙烯 - 丙烯塑性体）含有至少60重量％乙烯。

4. 发明授权

US5925726A Thermoplastic biodegradable polyester a process for the preparation thereof and articles manufactured therefrom 失效
标题翻译：热塑性生物降解聚酯制备方法和由其制造的制品
公开(公告)号：US5925726A
公开(公告)日：1999-07-20
申请号：US930641
申请日：1997-11-06
申请人： Jukka Seppala , Mika Harkonen , Kari Hiltunen , Johan-Fredrik Selin , Jyrki Hakola
发明人： Jukka Seppala , Mika Harkonen , Kari Hiltunen , Johan-Fredrik Selin , Jyrki Hakola
IPC分类号： C08L67/04 , C08G63/06 , C08G63/20 , C08G63/46 , C08G63/85 , C08G63/91 , C08L63/00 , C08L101/16 , C09J167/04 , C08G63/00
CPC分类号： C08G63/912 , C08L63/00
摘要： The invention concerns a novel melt-processible copolyester and a process and prepolymer for the preparation thereof. The copolyester contains structural units derived from a polyester and structural units derived from diepoxy, and the polyester units at least essentially consist of hydroxy acid monomers. The bonds between the structural units are ester bonds and the number average molar mass, M.sub.n, is at least 10,000 g/mol, its weight average molar mass, M.sub.w, is over 20,000 g/mol and molar mass distribution, expressed as the ratio M.sub.w /M.sub.n, is over 2. The copolyester is hydrolytically degradable and it can be used as a biodegradable polymer for the manufacture of injection moulded articles as well as thermoformed and blow moulded packages, pouches, sacks and bottles, for the coating of sacks bags and films made from paper or cardboard and for the preparation of fibres, fibre cloths and expanded polymer articles.
摘要翻译： PCT No.PCT / FI96 / 00183 Sec。 371日期：1997年11月6日 102（e）日期1997年11月6日PCT 1996年4月3日PCT PCT。公开号WO96 / 31552 日期1996年10月10日本发明涉及一种新型的可熔融加工的共聚酯及其制备方法和预聚物。共聚聚酯包含衍生自聚酯的结构单元和衍生自二环氧基的结构单元，并且聚酯单元至少基本上由羟基酸单体组成。结构单元之间的键是酯键，数均摩尔质量Mn至少为10,000g / mol，其重均摩尔质量Mw大于20,000g / mol，摩尔质量分布表示为Mw / Mn，超过2.共聚酯是可水解降解的，可用作可生物降解的聚合物，用于制造注塑制品以及热成型和吹塑包装，袋，袋和瓶，用于袋袋的涂布和由纸或纸板制成的薄膜和用于制备纤维，纤维布和膨胀聚合物制品的薄膜。

5. 发明授权

US5677394A Melt-processable block copolyesterimide and method for manufacturing it 失效
标题翻译：熔融加工性嵌段共聚酯酰亚胺及其制造方法
公开(公告)号：US5677394A
公开(公告)日：1997-10-14
申请号：US406859
申请日：1995-04-28
申请人： Frank Bohme , Doris Pospiech , Manfred Ratzsch , Christer Bergstrom , Mika Harkonen , Heli Alanko , Pentti Passiniemi
发明人： Frank Bohme , Doris Pospiech , Manfred Ratzsch , Christer Bergstrom , Mika Harkonen , Heli Alanko , Pentti Passiniemi
IPC分类号： C08J5/18 , B29C45/00 , B29C47/00 , B29C49/00 , B29D22/00 , B29D23/00 , B29D99/00 , B29K79/00 , C08G63/685 , C08G73/16 , C08L79/08
CPC分类号： C08G73/16 , C08G63/685 , C08L79/08
摘要： A melt-processable block copolyesterimide comprising the repeating units (I), (II) and (III) and, optionally, a repeating unit (IV), wherein (I) is a repeating unit of the formula ##STR1## wherein R is an aliphatic polyether chain and/or a polysiloxane chain; (II) and (III) are repeating units of the formulas ##STR2## wherein Z is hydrogen, alkyl, alkoxy, aryl, halogen and w is zero or one; and (IV) is a repeating unit of the formula ##STR3## wherein Z' is hydrogen, alkyl, alkoxy, aryl or halogen and the phenylene ring is substituted in by Z' in the m- or p-positions. The repeating unit of formula (I) is present in an amount of 5 to 50 mole-%, the repeating unit of formula (II) is present in an amount of 10 to 80 mole-%, the repeating unit of formula (III) is present in an mount of 5 to 50 mole-% and the repeating unit of formula (IV) is present in an amount of 0 to 45 mole-% of the block copolyesterimide. The polymer according to the invention has liquid crystalline properties and it can be used as thermoplastic elastomer component of polymer compounds.
摘要翻译： PCT No.PCT / FI93 / 00374 Sec。 371日期：1995年4月28日 102（e）1995年4月28日PCT PCT 1993年9月17日PCT公布。公开号WO94 / 06846 日期1994年3月31日包含重复单元（I），（II）和（III）的可熔融加工的嵌段共聚酯酰亚胺和任选的重复单元（IV），其中（I）是下式的重复单元：IMAGE >（I）其中R是脂族聚醚链和/或聚硅氧烷链; （II）和（III）是式（III）的重复单元，其中Z是氢，烷基，烷氧基，芳基，卤素，w是0或1; 和（IV）是式（IV）的重复单元，其中Z'是氢，烷基，烷氧基，芳基或卤素，并且亚苯基环被m'或p-位上的Z'取代。式（I）的重复单元以5至50摩尔％的量存在，式（II）的重复单元的存在量为10至80摩尔％，式（III）的重复单元以5至50摩尔％的含量存在，并且式（IV）的重复单元以嵌段共聚酯酰亚胺的0至45摩尔％的量存在。根据本发明的聚合物具有液晶性质，并且可以用作聚合物化合物的热塑性弹性体组分。

6. 发明授权

US5227355A Stereospecific catalyst system intended for the polymerization of olefins 失效
标题翻译：专门用于烯烃聚合的立体催化剂体系
公开(公告)号：US5227355A
公开(公告)日：1993-07-13
申请号：US808693
申请日：1991-12-17
申请人： Jukka Seppala , Mika Harkonen , Arvo Kulo
发明人： Jukka Seppala , Mika Harkonen , Arvo Kulo
IPC分类号： C08F4/658 , C08F4/60 , C08F4/647 , C08F4/649 , C08F10/00
CPC分类号： C08F10/00
摘要： A good activity and stereospecifity have been achieved by a catalyst system intended for the polymerization of olefins comprising a procatalyst based on a titanium compound, an organoaluminium cocatalyst and an organosilane compound, the organosilane compound having the following formula (I) ##STR1## in which R is a lower alkyl, R' is an alkyl, R" is a substituent donating electrons, n=1, 2, or 3, m=0, 1, or 2, and n+m.ltoreq.3.

7. 发明授权

US5869418A Stereospecific catalyst system for polymerization of olefins 失效
标题翻译：用于烯烃聚合的立体特异性催化剂体系
公开(公告)号：US5869418A
公开(公告)日：1999-02-09
申请号：US745049
申请日：1996-11-07
申请人： Eero Iiskola , Paivi L. Pitkanen , Timo Leinonen , Jukka Tulisalo , Mika Harkonen , Ann Britt Bjaland , Tarja Soderberg , Pirjo Jaaskelainen
发明人： Eero Iiskola , Paivi L. Pitkanen , Timo Leinonen , Jukka Tulisalo , Mika Harkonen , Ann Britt Bjaland , Tarja Soderberg , Pirjo Jaaskelainen
IPC分类号： C08F4/658 , C08F10/00 , B01J31/00 , B01J37/00 , C08F4/02 , C08F4/60
CPC分类号： C08F10/00
摘要： Olefins or mixtures of olefins, particularly propene or mixtures of propene advantageously with ethene, can be polymerized using a Ziegler-Natta catalyst system containing, besides a transition-metal-based procatalyst and cocatalyst which is an organometallic compound, a compound particularly suited for controlling the stereospecificity of the produced polymer. Such a compound called an external donor may also have other effects. By using an acetal derivative of an aldehyde that has two ether groups for this purpose, advantageously selected from the group of dialkoxyphenylalkanes, e.g., dimethoxyphenylpropane, a good stereospecificity of the product is attained combined with the high hydrogen sensitivity of the catalyst system, whereby the use of hydrogen as the chain transfer agent offers an easy control method of the molecular weight of the product by means of adjusting the amount of hydrogen available in the polymerization reaction. The acetal derivative is a compound according to formula (III): ##STR1## wherein R is C.sub.1-4 alkyl group, R.sup.1 and R.sup.2 are the same or different and each is a hydrocarbon group or a group which can together form a ring, R.sup.3 is hydrogen or a hydrocarbon group. If with the acetal derivative donor is used a clearly less hydrogen sensitive donor, e.g., alkoxysilanes, much broader MWD's of the product are achieved.
摘要翻译：烯烃或烯烃的混合物，特别是丙烯或丙烯与丙烯的混合物有利地与乙烯可以使用齐格勒 - 纳塔催化剂体系进行聚合，除了基于过渡金属的前催化剂和作为有机金属化合物的助催化剂之外，还特别适用于控制产生的聚合物的立体定向性。称为外部供体的这种化合物也可以具有其它作用。通过使用具有两个醚基团的醛的缩醛衍生物用于此目的，有利地选自二烷氧基苯基烷烃例如二甲氧基苯基丙烷，产物的良好立体定向性与催化剂体系的高氢敏感性相结合，由此使用氢作为链转移剂通过调节聚合反应中可用的氢的量提供了产物分子量的容易控制方法。缩醛衍生物是根据式（III）的化合物：其中R是C 1-4烷基，R 1和R 2相同或不同，并且各自是烃基或可以一起形成 R 3是氢或烃基。如果与缩醛衍生物供体一起使用明显较少的氢敏供体，例如烷氧基硅烷，则可获得更广泛的产物MWD。

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