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公开(公告)号：US5159132A
公开(公告)日：1992-10-27
申请号：US402109
申请日：1989-08-30
IPC分类号： A01H5/10
CPC分类号： A01H5/10
摘要： According to the invention, there is provided an inbred corn line, designated PHR63. This invention thus relates to the plants and seeds of inbred corn line PHR63 and to methods for producing a corn plant produced by crossing the inbred line PHR63 with itself or with another corn plant. This invention further relates to hybrid corn seeds and plants produced by crossing the inbred line PHR63 with another corn line or plant and to crosses with related species.
摘要翻译： 根据本发明，提供了称为PHR63的近交玉米品系。 因此，本发明涉及近交玉米品系PHR63的植物和种子以及通过将自交系PHR63与其他玉米植物杂交而产生的玉米植物的生产方法。 本发明还涉及通过将近交系PHR63与另一种玉米品系或植物杂交并与相关物种杂交产生的杂交玉米种子和植物。
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2.发明授权
公开(公告)号：US5476999A
公开(公告)日：1995-12-19
申请号：US233484
申请日：1994-04-26
CPC分类号： A01H5/10
摘要： According to the invention, there is provided an inbred corn line, designated PHR63. This invention thus relates to the plants and seeds of inbred corn line PHR63 and to methods for producing a corn plant produced by crossing the inbred line PHR63 with itself or with another corn plant. This invention further relates to hybrid corn seeds and plants produced by crossing the inbred line PHR63 with another corn line or plant and to crosses with related species.
摘要翻译： 根据本发明，提供了称为PHR63的近交玉米品系。 因此，本发明涉及近交玉米品系PHR63的植物和种子以及通过将自交系PHR63与其他玉米植物杂交而产生的玉米植物的生产方法。 本发明还涉及通过将近交系PHR63与另一种玉米品系或植物杂交并与相关物种杂交产生的杂交玉米种子和植物。
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公开(公告)号：US5399595A
公开(公告)日：1995-03-21
申请号：US293628
申请日：1994-08-22
IPC分类号： C08J9/04
CPC分类号： C08J9/04 , C08J2367/02
摘要： Disclosed are foamable copolyester compositions containing 0.5 to 5.0 mole percent of a dicarboxylic acid sulfomonomer which contains at least one metal sulfonate group attached to an aromatic nucleus. These copolyesters possess high melt viscosity and are readily foamable with a wide range of foaming agents to provide low density shaped articles, films, and sheets.
摘要翻译： 公开了含有0.5至5.0摩尔％的含有至少一个连接到芳香核上的金属磺酸盐基团的二羧酸磺基单体的可发泡共聚酯组合物。 这些共聚酯具有高的熔融粘度，并且可以用宽范围的发泡剂容易地发泡，以提供低密度成形的制品，薄膜和薄片。
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公开(公告)号：US4540749A
公开(公告)日：1985-09-10
申请号：US639159
申请日：1984-08-09
IPC分类号： C08L67/02 , C09J167/02 , C08G63/76
CPC分类号： C08L67/025 , C08L67/02 , C09J167/02
摘要： Disclosed are low-melting blends of polyesters and polyethylene glycols which are useful as adhesives.
摘要翻译： 公开了可用作粘合剂的聚酯和聚乙二醇的低熔点共混物。
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公开(公告)号：US4487919A
公开(公告)日：1984-12-11
申请号：US509559
申请日：1983-06-30
IPC分类号： C08G63/16 , C08G63/672 , C09J123/08 , C08G63/02
CPC分类号： C08G63/672 , C08G63/16 , C09J123/08
摘要： This invention relates to new linear polyester waxes which contain as the acid member at least about 75 mol percent 1,12-dodecanedioic acid. The polyester waxes may be viscous liquids, amorphous or semicrystalline solids with melting points less than about 100.degree. C. These polyester waxes are useful as modifiers for ethylene/vinyl acetate copolymer based adhesives and as additives to improve the hardness of polyolefin coatings.
摘要翻译： 本发明涉及新的线性聚酯蜡，它含有至少约75mol％的1,12-十二烷二酸作为酸性成分。 聚酯蜡可以是粘稠液体，熔点小于约100℃的无定形或半结晶固体。这些聚酯蜡可用作乙烯/乙酸乙烯酯共聚物基粘合剂的改性剂和用作改善聚烯烃涂料硬度的添加剂。
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公开(公告)号：US4352925A
公开(公告)日：1982-10-05
申请号：US207818
申请日：1980-11-17
IPC分类号： B65D5/00 , C08G63/00 , C08G63/66 , C08G63/672 , C09J167/00 , C08G63/18
CPC分类号： C08G63/672 , Y10T428/31786 , Y10T428/3179
摘要： Disclosed are heat-resistant adhesive compositions comprising a copolyester derived from terephthalic acid, from about 30 to about 50 mol % diethylene glycol, and at least 50 mol % ethylene glycol, the polyester having an inherent viscosity of from about 0.4 to about 1.0. The composition is especially useful in bonding parts of ovenable food containers.
摘要翻译： 公开了耐热粘合剂组合物，其包含衍生自对苯二甲酸的共聚酯，约30至约50摩尔％的二甘醇和至少50摩尔％的乙二醇，所述聚酯的特性粘度为约0.4至约1.0。 该组合物特别可用于粘合可烘烤食品容器的部分。
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公开(公告)号：US4299933A
公开(公告)日：1981-11-10
申请号：US155807
申请日：1980-06-02
IPC分类号： C08G63/00 , C09D167/02 , C09J167/02 , D06M17/04 , D06M17/06 , C08L67/00
CPC分类号： D06M17/06 , C08G63/00 , C09D167/02 , C09J167/02 , D06M17/04 , Y10T428/2852 , Y10T442/2738
摘要： Disclosed are compositions comprising a copolyester of(A) at least one aromatic or saturated aliphatic or cycloaliphatic dibasic acid having 4 to 36 carbon atoms,(B) from about 2 to about 40%, based on the weight of the copolyester, of a carboxylated polyolefin selected from the group consisting of (1) oxidized polyolefins and (2) the reaction product of(a) at least one homo or copolymer of an .alpha.- olefin having from 2 to 10 carbon atoms and(b) at least one unsaturated acid or anhydride having from 3 to 5 carbon atoms or a 1 to 10 carbon atom alkyl ester thereof, and(C) at least one saturated aliphatic or cycloaliphatic glycol having from 2 to 12 carbon atoms,the copolyester having a crystalline melting point of about 70.degree.-200.degree. C. and an I.V. of about 0.2-1.6. These compositions are especially useful as coatings and adhesives.
摘要翻译： 公开了包含（A）至少一种具有4至36个碳原子的芳族或饱和脂族或脂环族二元酸的共聚酯，（B）约2-约40重量％，基于共聚酯的重量，羧化的 选自（1）氧化聚烯烃的聚烯烃和（2）（a）至少一种具有2至10个碳原子的α-烯烃的均聚物或共聚物的反应产物和（b）至少一种不饱和酸 或具有3至5个碳原子的酸酐或其1至10个碳原子的烷基酯，和（C）至少一种具有2至12个碳原子的饱和脂族或脂环族二醇，所述共聚酯的结晶熔点为约70 DEG -200℃，IV 约0.2-1.6。 这些组合物特别可用作涂料和粘合剂。
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8.发明授权Blends of propylene/1-butene or 1-pentene/higher .alpha.-olefin copolymers, compatible tackifying resins and plasticizing oils useful as hot-melt, pressure-sensitive adhesives 失效丙烯/ 1-丁烯或1-戊烯/高级α-烯烃共聚物，相容性增粘树脂和增塑油的混合物，可用作热熔粘合剂
公开(公告)号：US4288358A
公开(公告)日：1981-09-08
申请号：US71419
申请日：1979-08-30
IPC分类号： C09J123/16 , C08K5/10 , C08L23/12
CPC分类号： C09J123/16
摘要： This invention relates to blends of plasticizing oils and compatible tackifiers with olefin copolymers containing propylene, either 1-butene or 1-pentene and 3 to 14 mole percent of at least one C.sub.6 to C.sub.10 linear .alpha.-olefin which are useful as hot-melt, pressure-sensitive adhesives. The unmodified copolymer base resins have melt viscosities in the range of 10,000 cp up to about 1,000,000 cp at 190.degree. C. The addition of the plasticizing oils and compatible tackifiers to the copolymer base resin causes a dramatic and unexpected increase in the shear adhesion failure time in addition to improved coatability as well as substantial increases in probe tack and peel adhesion values of the copolymers.
摘要翻译： 本发明涉及增塑油和相容的增粘剂与含丙烯，1-丁烯或1-戊烯和3至14摩尔％至少一种可用作热熔的C 6 -C 10直链α-烯烃的烯烃共聚物的共混物， 压敏粘合剂。 未改性的共聚物基础树脂在190℃下的熔体粘度范围为10,000cp至约1,000,000cp。在共聚物基础树脂中加入增塑油和相容的增粘剂导致剪切粘合失效时间的显着和意想不到的增加 除了改进的涂布性以及共聚物的探针粘性和剥离粘合力的显着增加之外。
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9.发明授权Polyester/low-viscosity polyethylene melt blends for powder adhesives or powder coating materials 失效用于粉末粘合剂或粉末涂料的聚酯/低粘度聚乙烯熔融共混物
公开(公告)号：US4217426A
公开(公告)日：1980-08-12
申请号：US4951
申请日：1979-01-19
IPC分类号： C08G63/18 , C09D167/02 , C09J167/02 , C08L67/06
CPC分类号： C09D167/02 , C08G63/18 , C09J167/02
摘要： Semi-crystalline polyester/low viscosity polyethylene melt blends, which are non-tacky and non-blocking and are more readily grindable by cryogenic grinding techniques, for providing powders suitable for powder adhesives particularly useful for fusible interlinings or for providing powder coating materials.
摘要翻译： 半结晶聚酯/低粘度聚乙烯熔融共混物，其是非粘性和非阻塞性的，并且通过低温研磨技术更容易研磨，用于提供适用于特别可用于可熔衬层或用于提供粉末涂料的粉末粘合剂的粉末。
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公开(公告)号：US4136069A
公开(公告)日：1979-01-23
申请号：US794181
申请日：1977-05-05
IPC分类号： D06M15/263 , C08L23/08
CPC分类号： D06M15/263 , Y10T428/2933 , Y10T428/2964 , Y10T428/2967
摘要： Compositions suitable for use as hot-melt textile warp sizes are prepared by blending copolymers of ethylene and acrylic acid, methacryclic acid and the like, with selected low-molecular-weight additives, such as low-molecular-weight ethylene/acrylic acid copolymers, ethylene/methacrylic acid copolymers, and/or dicarboxylic acids, monoglycerides and waxes. These blends have low melt viscosities, can be readily applied to textile yarns with conventional hot-melt application equipment and set up rapidly to nontacky protective coatings on the yarns. After processing of the yarns, the new hot-melt sizes are readily removable using conventional scouring procedures.
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