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1. 发明公开

EP0520278A1 Substituted polybutadiene polymer and roofing membrane formed therefrom 失效
标题翻译：取代Polybutadien und daraus hergestellte Dachmembran。
公开(公告)号：EP0520278A1
公开(公告)日：1992-12-30
申请号：EP92110051.7
申请日：1992-06-15
申请人： BRIDGESTONE CORPORATION , BRIDGESTONE/FIRESTONE, INC.
发明人： Davis, James A. , Hergenrother, William L. , McGillvary, Daniel R. , Valaitis, Joseph K.
IPC分类号： C08C19/14 , E04D7/00
CPC分类号： E04D5/06 , C08C19/14
摘要： A substituted polybutadiene polymer and a composition containing the polymer which is suitable for use in a flat sheet material such as a roofing membrane is disclosed. The polymer has a superior filler capacity, excellent flame resistivity and acceptable heat aging properties, especially heat aged elongations. The composition, which includes the polymer of the present invention and from about 5 to about 160 parts by weight of a filler material per 100 parts polymer, is self-adhering without the use of an adhesive and is heat seamable to produce seams which are resistant to temperatures as high as 100°C.
摘要翻译：公开了一种取代的聚丁二烯聚合物和含有该聚合物的组合物，其适合用于平板材料如屋顶膜。聚合物具有优异的填料能力，优异的阻燃性和可接受的热老化性能，特别是热老化的伸长率。包括本发明的聚合物和每100份聚合物约5至约160重量份的填料的组合物在不使用粘合剂的情况下是自粘合的并且是可热接缝的以产生耐电阻的接缝到高达100℃的温度

2. 发明授权

EP0520278B1 Substituted polybutadiene polymer and roofing membrane formed therefrom 失效
标题翻译：取代的聚丁二烯和由其屋顶膜制备
公开(公告)号：EP0520278B1
公开(公告)日：1998-12-09
申请号：EP92110051.7
申请日：1992-06-15
申请人： BRIDGESTONE CORPORATION , BRIDGESTONE/FIRESTONE, INC.
发明人： Davis, James A. , Hergenrother, William L. , McGillvary, Daniel R. , Valaitis, Joseph K.
IPC分类号： C08C19/14 , E04D7/00
CPC分类号： E04D5/06 , C08C19/14

3. 发明授权

EP0564961B1 Use of polymer blends for the preparation of heat seamable roof sheeting 失效
标题翻译：使用的聚合物组合物用于生产可热焊接的屋顶膜的
公开(公告)号：EP0564961B1
公开(公告)日：1998-02-04
申请号：EP93105262.5
申请日：1993-03-30
申请人： BRIDGESTONE/FIRESTONE, INC.
发明人： Davis, James A. , Valaitis, Joseph K.
IPC分类号： C08L23/16
CPC分类号： C08L23/16 , C08K3/04 , C08K3/06 , C08K3/22 , C08K3/346 , C08K5/09 , C08K5/10 , C08L23/06 , C08L23/0815 , C08L91/00 , C08L91/06 , C08L2205/025 , C08L2205/03 , C08L2207/062 , C08L2207/066 , C08L2312/00 , C08L2666/02 , E04D5/06 , E04D11/02 , Y10T428/192 , Y10T442/162 , C08L2666/06
摘要： A self-adhering heat seamable sheet material for roofing prepared from an uncured polymeric composition of matter which comprises 100 parts by weight of a polymer blend comprising from about 10 to 95 parts by weight of an polymer selected from the group consisting of semi-crystalline polymers having more than about 2 percent be weight crystallinity and polyolefins having up to about 2 percent by weight crystallinity, which polyolefins are prepared from monomers having at least 2 carbon atoms, and mixtures thereof; and from about 5 to 90 parts by weight of a crystallinity enhancing polymer and mixtures thereof; from about 20 to 300 parts by weight of a filler selected from the group consisting of reinforcing and non-reinforcing materials and mixtures thereof per 100 parts of the polymer blend; and from about 20 to 150 parts by weight of a processing material and mixtures thereof, per 100 parts of the polymer blend. A method for covering a roof comprises the steps of applying layers of self-adhering sheet material prepared from an uncured heat seamable polymeric composition of matter comprising blends of polyolefins, semi-crystalline polyolefins and crystallinity enhancing polymers to the roof being covered; overlapping adjacent edges of the layers; heating the overlapped areas to about the softening point of the sheet material and seaming the overlapped areas under sufficient pressure to provide an acceptable seam strength. For practice of the method, the composition of matter is self-adhering, without the use of an adhesive.

4. 发明公开

EP0564961A1 Polymer blends for heat seamable roof sheeting and method for covering roofs 失效
标题翻译： Polymerzusammensetzungfürverschweissbare Dachbahnen und Verfahren zur Dachabdeckung。
公开(公告)号：EP0564961A1
公开(公告)日：1993-10-13
申请号：EP93105262.5
申请日：1993-03-30
申请人： BRIDGESTONE/FIRESTONE, INC.
发明人： Davis, James A. , Valaitis, Joseph K.
IPC分类号： C08L23/16
CPC分类号： C08L23/16 , C08K3/04 , C08K3/06 , C08K3/22 , C08K3/346 , C08K5/09 , C08K5/10 , C08L23/06 , C08L23/0815 , C08L91/00 , C08L91/06 , C08L2205/025 , C08L2205/03 , C08L2207/062 , C08L2207/066 , C08L2312/00 , C08L2666/02 , E04D5/06 , E04D11/02 , Y10T428/192 , Y10T442/162 , C08L2666/06
摘要： A self-adhering heat seamable sheet material for roofing prepared from an uncured polymeric composition of matter which comprises 100 parts by weight of a polymer blend comprising from about 10 to 95 parts by weight of an polymer selected from the group consisting of semi-crystalline polymers having more than about 2 percent be weight crystallinity and polyolefins having up to about 2 percent by weight crystallinity, which polyolefins are prepared from monomers having at least 2 carbon atoms, and mixtures thereof; and from about 5 to 90 parts by weight of a crystallinity enhancing polymer and mixtures thereof; from about 20 to 300 parts by weight of a filler selected from the group consisting of reinforcing and non-reinforcing materials and mixtures thereof per 100 parts of the polymer blend; and from about 20 to 150 parts by weight of a processing material and mixtures thereof, per 100 parts of the polymer blend. A method for covering a roof comprises the steps of applying layers of self-adhering sheet material prepared from an uncured heat seamable polymeric composition of matter comprising blends of polyolefins, semi-crystalline polyolefins and crystallinity enhancing polymers to the roof being covered; overlapping adjacent edges of the layers; heating the overlapped areas to about the softening point of the sheet material and seaming the overlapped areas under sufficient pressure to provide an acceptable seam strength. For practice of the method, the composition of matter is self-adhering, without the use of an adhesive.
摘要翻译：一种用于由未固化的物质聚合物组合物制备的用于屋顶的自粘合的可热封的片材材料，其包含100重量份的聚合物共混物，所述共混物包含约10至95重量份的选自半结晶聚合物具有多于约2重量％的结晶度和具有至多约2重量％结晶度的聚烯烃，该聚烯烃由具有至少2个碳原子的单体及其混合物制备; 和约5至90重量份的结晶度增强聚合物及其混合物; 约20至300重量份的每100份聚合物共混物选自增强材料和非增强材料的填料及其混合物; 和约20至150重量份的加工材料及其混合物，每100份聚合物共混物。一种覆盖屋顶的方法包括以下步骤：将由包含聚烯烃，半结晶聚烯烃和结晶增强聚合物的共混物的未固化的可热封聚合物组合物制备的自粘层材料层施加到被覆盖的屋顶上; 重叠层的相邻边缘; 将重叠区域加热到片材的软化点，并在足够的压力下接合重叠区域以提供可接受的接缝强度。对于该方法的实践，物质的组成是自粘的，不使用粘合剂。

6. 发明公开

EP0528296A1 Thermoplastic films for heat seaming roof sheeting and method of heat seaming 失效
标题翻译：隔膜由热塑性材料制成的屋顶热接缝和覆盖屋顶的方法。
公开(公告)号：EP0528296A1
公开(公告)日：1993-02-24
申请号：EP92113499.5
申请日：1992-08-07
申请人： BRIDGESTONE CORPORATION
发明人： Valaitis, Joseph K. , Davis, James A. , Lohr, D. Frederick
IPC分类号： E04D5/14 , B32B3/06
CPC分类号： B29C65/5057 , B29C65/14 , B29C65/4815 , B29C65/5014 , B29C66/1122 , B29C66/43 , B29C66/71 , B29C66/721 , B29C66/7375 , B29C66/73751 , B29C66/73752 , B29C66/73755 , B29C66/73756 , B29C66/73774 , B29C66/73776 , B29C66/73941 , B29C66/9141 , B29C66/91411 , B29C66/919 , B29C66/91933 , B29C66/929 , B29C66/949 , B29K2021/00 , B29K2023/00 , B29K2023/06 , B29K2023/12 , B29K2101/12 , B29K2105/06 , B29K2105/16 , B29K2105/243 , B29K2105/246 , B29K2995/004 , B29L2031/108 , B32B3/06 , E04D5/142 , E04D5/148 , Y10T428/19 , Y10T428/192 , Y10T428/24355 , Y10T428/24405 , Y10T428/31917 , Y10T428/31924 , Y10T428/31928 , Y10T428/31931 , B29K2027/06 , B29K2023/18 , B29K2023/16 , B29K2023/14 , B29K2023/083 , B29K2023/08 , B29K2023/0683 , B29K2023/065 , B29K2011/00
摘要： A laminate seam of flat rubber sheet material for roofing comprising two layers (10, 11) of the sheet material, at least one layer of which is uncured or cured, and one layer of a thermoplastic film (14) interposed between the overlapped edges (12,13) of the two layers of sheeting material to form a seam without the use of an adhesive. A method for covering a roof comprises the steps of applying a thermoplastic film (14) to the edge (12) of at least one layer of a flat rubber sheet material (10); applying a second layer of flat rubber sheet material (11) overlapping the thermoplastic film and the edge of the first flat rubber sheet material; heating the overlapped area to a temperature slightly above the peak melt temperature of the thermoplastic film; and, seaming the overlapped area under sufficient heat and pressure to provide an acceptable seam without the use of an adhesive.
摘要翻译：扁平的橡胶片材的层叠体的接缝的重叠边缘之间的屋顶，其包括片材材料的两个层（10,11），所有的至少一个层，该层是未固化或固化和热塑性成膜的一个层（14）（片材材料的两个层中的12,13），以形成不使用粘合剂的一个接缝。一种用于覆盖屋顶方法包括将热塑性薄膜 - （14）的平坦的橡胶片材的至少一层的边缘（12）的步骤（10）; 施加扁平的橡胶片材的重叠热塑性膜和所述第一平坦的橡胶片材的边缘的第二层（11）; 加热所述重叠区域略微高于热塑性成膜的峰值熔融温度的温度; 并且，在足够的热量和压力接缝的重叠区域，以在不使用的提供粘合剂到可接受的接缝。

7. 发明授权

EP0586904B1 Heat seamable flame retardant roof sheeting with thermoplasticity promoters and method for covering roofs 失效
标题翻译：含有可热封耐火屋顶材料和方法用于覆盖屋顶热塑性启动子
公开(公告)号：EP0586904B1
公开(公告)日：1999-02-10
申请号：EP93112736.9
申请日：1993-08-09
申请人： BRIDGESTONE CORPORATION
发明人： Davis, James A. , Valaitis, Joseph K.
IPC分类号： C08L23/28
CPC分类号： E04D5/06 , C08K3/013 , C08L23/28 , C08L2666/04
摘要： A heat seamable flame retardant sheet material for roofing prepared from an uncured polymeric composition of matter which comprises 100 parts by weight of a polymer blend comprising from about 50 to 90 parts by weight of halogenated polyolefins having up to about 2 percent by weight crystallinity, which polyolefins are prepared from monomers having at least 2 carbon atoms, and mixtures thereof and from about 10 to 50 parts by weight of a highly crystalline thermoplasticity promoter selected from the group consisting of polymeric olefins prepared from monomers consisting of at least two carbon atoms; from about 50 to 250 parts by weight of a filler selected from the group consisting of reinforcing and non-reinforcing materials and mixtures thereof per 100 parts of the polymer blend; from about 20 to 105 parts by weight of a processing material and mixtures thereof, per 100 parts of the polymer blend; and from about 15 to 90 parts by weight of an additive selected from the group consisting of flame retardant materials and mixtures thereof, per 100 parts of the polymer blend. A method for covering a roof comprises the steps of applying layers of sheet material as described above to the roof being covered; overlapping adjacent edges of the layers; heating the overlapped areas to slightly above the softening point of the sheet material and seaming the overlapped areas using heat and sufficient pressure to provide an acceptable seam, the composition of matter having sufficient self-adhesion without the use of an adhesive.

8. 发明授权

EP0545196B1 Heat seamable roof sheeting with highly crystalline thermoplasticity promoters and method for covering roofs 失效
标题翻译：可热密封的屋顶膜具有高度结晶热塑性启动子和屋面方法
公开(公告)号：EP0545196B1
公开(公告)日：1997-02-26
申请号：EP92119909.7
申请日：1992-11-23
申请人： BRIDGESTONE CORPORATION
发明人： Davis, James A. , Valaitis, Joseph K.
IPC分类号： E04D5/06 , C08K3/04 , C08L23/16 , C08L91/00
CPC分类号： C08L23/16 , C08K3/04 , C08L23/06 , C08L91/00 , C08L2207/062 , C08L2666/04 , Y10T428/28 , Y10T428/31815
摘要： A heat seamable sheet material for roofing prepared from an uncured polymeric composition of matter which comprises 100 parts by weight of a polymer blend comprising from about 50 to 90 parts by weight of polyolefins having up to about 2 percent by weight crystallinity, which polyolefins are prepared from monomers having at least 2 carbon atoms, and mixtures thereof and from about 10 to 50 parts by weight of a highly crystalline thermoplasticity promoter selected from the group consisting of polymeric olefins prepared from monomers consisting of at least two carbon atoms; from about 50 to 250 parts by weight of a filler selected from the group consisting of reinforcing and non-reinforcing materials and mixtures thereof per 100 parts of the polymer blend; and from about 20 to 150 parts by weight of a processing material and mixtures thereof, per 100 parts of the polymer blend. A method for covering a roof comprises the steps of applying layers of sheet material as described above to the roof being covered; overlapping adjacent edges of the layers; heating the overlapped areas to slightly above the softening point of the sheet material and seaming the overlapped areas using heat and sufficient pressure to provide an acceptable seam, the composition of matter having sufficient self-adhesion without the use of an adhesive.

9. 发明授权

EP0593859B1 Polymer blends for rooftop curable heat seamable roof sheeting and method for covering roofs 失效
标题翻译：用于可焊接的屋顶膜和用于屋顶的方法的聚合物组合物
公开(公告)号：EP0593859B1
公开(公告)日：1997-06-25
申请号：EP93111614.9
申请日：1993-07-20
申请人： Bridgestone Corporation
发明人： Valaitis, Joseph K.
IPC分类号： C08L23/02
CPC分类号： E04D5/06 , C08K3/011 , C08K3/06 , C08L23/0815 , C08L23/16 , C08L91/00 , C08L2312/00 , C08L2666/02 , C08L2666/04
摘要： A rooftop curable heat seamable sheet material for roofing prepared from an uncured polymeric composition of matter which comprises 100 parts by weight of a polymer blend comprising from about 10 to 95 parts by weight of an polymer selected from the group consisting of polyolefins having up to about 2 percent by weight crystallinity, which polyolefins are prepared from monomers having at least 2 carbon atoms, and mixtures thereof; from about 5 to 90 parts by weight of a crystallinity enhancing polymer and mixtures thereof; from about 20 to 300 parts by weight of a filler selected from the group consisting of reinforcing and non-reinforeing materials and mixtures thereof per 100 parts of the polymer blend; from about 1.5 to 10 parts by weight of a cure package a cure package capable of allowing the composition of matter to cure at temperatures of at least 50 DEG C, per 100 parts of the polymer blend; and from about 20 to 150 parts by weight of a processing material and mixtures thereof, per 100 parts of the polymer blend. A method for covering a roof comprises the steps of applying layers of self-adhering sheet material prepared from an uncured heat seamable polymeric composition of matter comprising blends of polyolefins with crystallinity enhancing polymers, fillers, processing materials and a cure package capable of allowing the composition of matter to cure at temperatures of at least 50 DEG C to the roof being covered; overlapping adjacent edges of the layers; heating the overlapped areas to about the softening point of the sheet material and seaming the overlapped areas under sufficient pressure to provide an acceptable seam strength. The composition of matter is curable at temperatures of at least about 50 DEG C, at temperature readily encountered on the roof of a building. For practice of the method, the composition of matter is self-adhering, without the use of an adhesive.

10. 发明公开

EP0545196A1 Heat seamable roof sheeting with highly crystalline thermoplasticity promoters and method for covering roofs 失效
标题翻译： Heisssiegelbare Dachbahn mit hochkristallinenThermoplastizitätpromotorenund Dachabdeckungverfahrung。
公开(公告)号：EP0545196A1
公开(公告)日：1993-06-09
申请号：EP92119909.7
申请日：1992-11-23
申请人： BRIDGESTONE CORPORATION
发明人： Davis, James A. , Valaitis, Joseph K.
IPC分类号： E04D5/06 , C08K3/04 , C08L23/16 , C08L91/00
CPC分类号： C08L23/16 , C08K3/04 , C08L23/06 , C08L91/00 , C08L2207/062 , C08L2666/04 , Y10T428/28 , Y10T428/31815
摘要： A heat seamable sheet material for roofing prepared from an uncured polymeric composition of matter which comprises 100 parts by weight of a polymer blend comprising from about 50 to 90 parts by weight of polyolefins having up to about 2 percent by weight crystallinity, which polyolefins are prepared from monomers having at least 2 carbon atoms, and mixtures thereof and from about 10 to 50 parts by weight of a highly crystalline thermoplasticity promoter selected from the group consisting of polymeric olefins prepared from monomers consisting of at least two carbon atoms; from about 50 to 250 parts by weight of a filler selected from the group consisting of reinforcing and non-reinforcing materials and mixtures thereof per 100 parts of the polymer blend; and from about 20 to 150 parts by weight of a processing material and mixtures thereof, per 100 parts of the polymer blend. A method for covering a roof comprises the steps of applying layers of sheet material as described above to the roof being covered; overlapping adjacent edges of the layers; heating the overlapped areas to slightly above the softening point of the sheet material and seaming the overlapped areas using heat and sufficient pressure to provide an acceptable seam, the composition of matter having sufficient self-adhesion without the use of an adhesive.
摘要翻译：由未固化的聚合物组合物制备的用于屋顶的可热封的片材材料，其包含100重量份的包含约50至90重量份具有至多约2重量％结晶度的聚烯烃的聚合物共混物，该聚烯烃被制备由具有至少2个碳原子的单体及其混合物和约10至50重量份的高结晶的热塑性促进剂，其选自由至少两个碳原子组成的单体制备的聚合烯烃; 约50至250重量份的每100份聚合物共混物选自增强材料和非增强材料的填料及其混合物; 和约20至150重量份的加工材料及其混合物，每100份聚合物共混物。覆盖屋顶的方法包括以下步骤：将如上所述的片材层施加到被覆盖的屋顶; 重叠层的相邻边缘; 将重叠的区域加热到略高于片材的软化点，并且使用热和足够的压力接合重叠的区域以提供可接受的接缝，该物质的组成在不使用粘合剂的情况下具有足够的自粘合。

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