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公开(公告)号：EP1222226B1
公开(公告)日：2010-07-14
申请号：EP00970989.0
申请日：2000-10-19
CPC分类号： C08K5/098 , A61K38/00 , A63B37/0003 , A63B37/0024 , A63B37/0073 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0084 , A63B2209/00 , C08L23/08 , C08L23/0876 , C08L2205/02 , C12N9/16 , C08L2666/04
摘要： Thermoplastics with high resilience (high coefficient of restitution) and softness (low Atti compressions) and their use in golf ball components. Melt-processible, highly-neutralized ethylene acid copolymers and process for making them by incorporating an aliphatic, mono-functional organic acid in the acid copolymer and then neutralizing greater than 90 % of all the acid groups present.
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公开(公告)号：EP1124898B1
公开(公告)日：2004-12-15
申请号：EP99970676.5
申请日：1999-10-21
IPC分类号： C08L23/08 , C08L67/02 , C08L101/00 , C08K5/09 , A63B37/00
CPC分类号： C08L67/025 , C08L23/08 , C08L23/0876 , C08L77/00 , C08L77/12 , C08L2666/04 , C08L23/00
摘要： A thermoplastic composition of (a) a thermoplastic polymer selected from copolyetheresters, elastomeric polyolefins, styrene diene block copolymers, elastomeric polyolefins, thermoplastic polyurethanes and copolyetheramides; (b) a salt of a high molecular weight organic acid; (c) an acid containing copolymer ionomer; and (d) optionally a filler. Also included is use of such compositions in components of one-, two- and three-piece golf balls or multi-layered golf balls made therefrom.
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3.发明授权
公开(公告)号：EP0749461B1
公开(公告)日：1998-08-05
申请号：EP95912021.3
申请日：1995-03-03
CPC分类号： C08F8/44 , A63B37/0003 , A63B37/0024 , A63B37/003 , A63B37/0036 , A63B37/0074 , C08L23/0876 , C08L2205/02 , C08L2666/06
摘要： Ionomer resins made by neutralizing acid copolymers with a high melt index, corresponding to a relatively low molecular weight, but which have been relatively highly neutralized, can be used, either alone or in blends with other ionomers, as materials for golf ball covers, without loss of key properties for that application. The materials have better flow and better processability than conventional ionomeric materials used for golf balls.
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4.发明公开SOFT IONOMER COMPOSITIONS AND BLENDS THEREOF AND USE THEREOF AS GOLF BALL STRUCTURAL MATERIALS 失效SOFT离子聚合物组合物和Darvon混合物及其用途施工材料高尔夫球
公开(公告)号：EP0835283A1
公开(公告)日：1998-04-15
申请号：EP96919425.0
申请日：1996-06-13
CPC分类号： C08L23/08 , A63B37/0003 , A63B37/0024 , A63B37/0034 , A63B37/0037 , A63B37/0051 , A63B37/0065 , A63B37/0069 , A63B37/0078 , A63B37/0084 , A63B37/12 , C08L2205/02 , C08L2666/04
摘要： Novel, soft, low modulus ethylene copolymer ionomer compositions containing an acrylate softening monomer, neutralized with magnesium or lithium ions possess a higher level of resilience at a given level of PGA Compressibility than known ionomers. The advantage is maintained in certain blend compositions with harder ionomers for blends having a neat-sphere PGA Compression below about 155. Both unblended and blended compositions will be useful as golf balls and components of golf balls, for one-piece balls, centers, cores and covers of golf balls.
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5.发明公开IONOMERS WITH IMPROVED HIGH TEMPERATURE PROPERTIES AND IMPROVED MOLDABILITY 失效离子交联聚合物改进的高温性能和改进的成形性
公开(公告)号：EP0852591A1
公开(公告)日：1998-07-15
申请号：EP96932333.0
申请日：1996-09-25
CPC分类号： C08L23/0815 , C08L2205/02 , C08L2666/06
摘要： New ionomer compositions which have improved moldability and improved high temperature behavior are based on ionomer polymerized at normal pressures but lower than normal temperatures. The compositions may be blends with standard ionomer, particularly if to low-temperature-prepared ionomer is prepared at very low temperatures which reduces productivity compared with standard ionomer, or useful alone when prepared at intermediate temperatures.
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6.发明授权
公开(公告)号：EP0624177B1
公开(公告)日：1996-09-04
申请号：EP93903652.1
申请日：1993-01-29
CPC分类号： A63B37/0003 , A63B37/0078 , C08F8/44 , C08L23/08 , C08L23/0876 , C08L2205/02 , Y10S273/22 , Y10S524/908 , C08L2666/04 , C08F210/02 , C08F220/06
摘要： Ionomers derived from ethylene/methacrylic acid or ethylene/acrylic acid copolymers, containing high levels of acid neutralized with lithium, zinc and sodium are blended in defined amounts to form compositions with very high resilience. The compositions are highly suitable for use as golf ball covers.
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公开(公告)号：EP0703811A1
公开(公告)日：1996-04-03
申请号：EP94921244.0
申请日：1994-06-10
CPC分类号： C08L23/08 , C08L23/0876 , C08L2205/02 , C08L2666/04
摘要： The present invention relates to cover compositions for golf balls. The compositions are blends of soft ionomers and very hard, stiff ionomers having a level of hardness and stiffness considerably higher than those considered suitable in previous soft/hard ionomer blends useful for golf ball covers. The blend compositions still provide a comparable level of playability, durability and distance to previously known blends.
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公开(公告)号：EP0655973A1
公开(公告)日：1995-06-07
申请号：EP93918701.0
申请日：1993-08-13
CPC分类号： C09D5/106 , C09D123/08 , C08L2666/54
摘要： Coatings based on copolymers of ethylene with glycidyl co-monomer, optionally containing a filler such as zinc powder or flake, provide corrosion protection for metals such as steel. They may be used alone as a sole coating, or as a primer coating with an outer coating of an olefin-based polymer.
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公开(公告)号：EP1222226A1
公开(公告)日：2002-07-17
申请号：EP00970989.0
申请日：2000-10-19
CPC分类号： C08K5/098 , A61K38/00 , A63B37/0003 , A63B37/0024 , A63B37/0073 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0078 , A63B37/008 , A63B37/0084 , A63B2209/00 , C08L23/08 , C08L23/0876 , C08L2205/02 , C12N9/16 , C08L2666/04
摘要： Thermoplastics with high resilience (high coefficient of restitution) and softness (low Atti compressions) and their use in golf ball components. Melt-processible, highly-neutralized ethylene acid copolymers and process for making them by incorporating an aliphatic, mono-functional organic acid in the acid copolymer and then neutralizing greater than 90 % of all the acid groups present.
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10.发明授权IMPROVED MELT-PROCESSIBLE MOISTURE-CURABLE ETHYLENE COPOLYMER HOT-MELT ADHESIVES 失效提高，熔融的水分交联，热熔胶FROM乙烯共聚物
公开(公告)号：EP0733089B1
公开(公告)日：1998-05-06
申请号：EP95903683.1
申请日：1994-12-06
IPC分类号： C09J123/08 , C09J143/04 , C09J151/06
CPC分类号： C09J151/06 , C09J151/003
摘要： Improved, moisture-curable, melt-processible, ethylene copolymer based adhesive compositions which have both specific and broad substrate adhesivity are obtained. The compositions are grafted ethylene copolymers which contain both a carbonyl group in the main chain and an alkoxysilane group in the graft. To use the composition as an adhesive which has elevated temperature utility, one substrate must either contain a silane condensation catalyst, or be pre-treated with such a catalyst, or the adhesive composition itself must contain a low level of such a catalyst. The composition, and the process of using it, are specifically useful in adhering PVC or polyester to wood or glass, and generally useful in adhering a broad range of polymeric substrates to each other.
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