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1. 发明授权

US5134028A Thermoplastic polyester series resin foamed material and production process thereof 失效
标题翻译：热塑性聚酯系列树脂发泡材料及其生产工艺
公开(公告)号：US5134028A
公开(公告)日：1992-07-28
申请号：US633851
申请日：1990-12-26
申请人： Motoshige Hayashi , Norio Amano , Takaaki Hirai , Takeshi Taki , Masatoshi Ishibashi
发明人： Motoshige Hayashi , Norio Amano , Takaaki Hirai , Takeshi Taki , Masatoshi Ishibashi
IPC分类号： B29C44/22 , B29C47/88 , B29C70/08 , C08J9/00
CPC分类号： C08J9/00 , B29C44/22 , B29C47/0021 , B29C47/8805 , B29C47/8815 , B29C47/8845 , B29C70/086 , B29K2105/12 , C08J2367/02 , Y10T428/249981 , Y10T428/249986 , Y10T428/249991 , Y10T428/249992 , Y10T428/26
摘要： A thermoplastic polyester series foamed material having a thickness of at least 3 mm and an apparent density of from 0.05 to 0.7 g/cm.sup.3 is disclosed, wherein the crystallinity of the resin in the surface portion within 0.5 mm from the surface of the foamed material is not more than 30% and at least 1% lower than the crystallinity of the resin in the central portion of the foamed material.

2. 发明授权

US5110844A Leather-like thermoplastic polyester series resin sheet and process for production of the same 失效
标题翻译：皮革类热塑性聚酯系列树脂板及其生产工艺相同
公开(公告)号：US5110844A
公开(公告)日：1992-05-05
申请号：US699072
申请日：1991-05-13
申请人： Motoshige Hayashi , Norio Amano , Tekeshi Taki , Takaaki Hirai
发明人： Motoshige Hayashi , Norio Amano , Tekeshi Taki , Takaaki Hirai
IPC分类号： B29C44/08 , C08J9/00 , C08J9/36 , C08J9/38
CPC分类号： C08J9/38 , B29C44/08 , C08J9/00 , C08J9/36 , C08J2367/02
摘要： A leather-like thermoplastic polyester series resin sheet is disclosed, comprising a uniformly and finely formed sheet comprising a thermoplastic polyester series resin, wherein said foamed sheet has cells having a diameter of substantially not longer than 1 mm, the cell walls thereof have a thickness of substantially not thicker than 100 .mu.m, and the cell wall constructing each cell extends with irregular bending so as to make a flexibility of not more than 20,000 mg in the Gurley flexibility test. A process for production of the leather-like thermoplastic polyester series resin sheet is also disclosed.
摘要翻译：公开了一种皮革状热塑性聚酯系列树脂片，其包含均匀且精细的片材，其包含热塑性聚酯类树脂，其中所述发泡片材具有直径基本上不长于1mm的细胞，其细胞壁具有厚度基本上不厚于100μm，构成每个电池的电池壁以不规则的弯曲方式延伸，以便在Gurley柔性试验中使柔软性不超过20,000mg。还公开了一种生产皮革状热塑性聚酯系列树脂片的方法。

3. 发明授权

US4746478A Method and apparatus for production of foamed thermoplastic material 失效
标题翻译：用于生产发泡热塑性材料的方法和设备
公开(公告)号：US4746478A
公开(公告)日：1988-05-24
申请号：US888592
申请日：1986-07-23
申请人： Hiromu Fujisaki , Motoshige Hayashi , Motokazu Yoshii
发明人： Hiromu Fujisaki , Motoshige Hayashi , Motokazu Yoshii
IPC分类号： B29C44/34 , B29C47/50 , B29C47/52 , B29C47/82 , B29C47/84 , B29C67/22 , B29C47/64
CPC分类号： B29C47/84 , B29C44/3442 , B29C47/366 , B29C47/50 , B29C47/52 , B29C47/527 , B29C47/6018 , B29C47/822 , B29C47/825 , B29C47/862 , B29C47/864 , B29C47/0019 , B29C47/0021 , B29C47/82 , Y10S264/05
摘要： A method and apparatus for the production of a foamed thermoplastic material. A cavity transfer mixer is provided between a screw extruder which melts, or fuses, the thermoplastic material, and a cooler. The cavity transfer mixer enables the formation of uniform and well mixed admixtures of a foaming agent and a thermoplastic material and, optionally, other desired additives.
摘要翻译：一种用于生产泡沫热塑性材料的方法和设备。在将热塑性材料熔化或熔化的螺杆挤出机和冷却器之间设置空腔转移混合器。空腔转移混合器能够形成发泡剂和热塑性材料以及任选的其它所需添加剂的均匀且充分混合的混合物。

4. 发明授权

US4221621A Process for preparing a foamed article of thermoplastic resin and a die therefor 失效
标题翻译：制备热塑性树脂发泡制品及其模具的方法
公开(公告)号：US4221621A
公开(公告)日：1980-09-09
申请号：US940893
申请日：1978-09-11
申请人： Tatsujiro Seki , Motoji Fujii , Motoshige Hayashi , Masahiro Tsubone
发明人： Tatsujiro Seki , Motoji Fujii , Motoshige Hayashi , Masahiro Tsubone
IPC分类号： B29B7/00 , B29C44/46 , B29C47/00 , B29C47/20 , B29C47/30 , B29D27/00 , B32B5/20
CPC分类号： B29C44/468
摘要： A process and die are disclosed for preparing a foamed article of thermoplastic resin having a particular cross section configuration. The die of the invention is provided with a plurality of apertures in its face through which the resin is discharged. The apertures in the face of the die are distributed in a shape corresponding to the cross section of the foamed article which is produced. The apertures are further divided into a plurality of groups in which there is at least one zone which is void of apertures so that the apertures in the same group are actually restricted to a narrow band. The zone on the surface of the die which is void of apertures has a thickness more than twice the average distance between two adjacent apertures belonging to the same group.
摘要翻译：公开了一种制备具有特定横截面构型的热塑性树脂发泡制品的工艺和模具。本发明的模具在其表面上设置有多个孔，树脂通过该孔排出。模具表面的孔分布成与制造的发泡制品的横截面对应的形状。孔被进一步分成多个组，其中存在至少一个没有孔的区，使得相同组中的孔实际上被限制在窄带。模具表面上没有孔的区域的厚度是属于同一组的两个相邻孔之间的平均距离的两倍以上的厚度。

5. 发明授权

US4192839A Process for producing expanded article of thermoplastic resin 失效
标题翻译：生产热塑性树脂膨胀制品的方法
公开(公告)号：US4192839A
公开(公告)日：1980-03-11
申请号：US866225
申请日：1978-01-03
申请人： Motoshige Hayashi , Toshiro Kobayashi
发明人： Motoshige Hayashi , Toshiro Kobayashi
IPC分类号： B29C44/46 , B29D27/00
CPC分类号： B29C44/468 , Y10S264/14
摘要： A process for producing an expanded article of a thermoplastic resin by extruding and expanding a foamable resin using an extruder equipped, on a resin channel in a die, with a nozzle having a number of apertures, which comprises flowing a resin mixture stream through an expansion zone while maintaining the resin mixture at a temperature above the melting point thereof, dividing the resin mixture stream into a plurality of separate streams, exiting these streams from the extrusion zone directly into a confined zone, thereby forming a plurality of soft expanded resin strands corresponding in number to the number of strands, bringing the strands into surface contact with each other to fuse and bond them together to form a bonded expanded resin mass while simultaneously removing gases generated in the course of extrusion and expansion, passing the bonded mass into an unconfined zone to permit the mass to further expand while still in a softened condition, passing the further expanded mass into a confined receiving zone of a smaller cross-sectional area than the further expanded mass, and cooling the mass to form an expanded article.
摘要翻译：一种热塑性树脂发泡体的制造方法，其特征在于，使用在模具的树脂流道上配置的具有多个孔径的喷嘴的挤出机挤出膨胀发泡性树脂，其包括使树脂混合物流通过膨胀同时将树脂混合物保持在高于其熔点的温度，将树脂混合物流分成多个单独的流，将这些流从挤出区直接排出到约束区中，从而形成多个对应于数量与股数相比，使股线彼此表面接触以将它们熔合并结合在一起以形成粘合的发泡树脂块，同时除去在挤出和膨胀过程中产生的气体，使粘合的物料通过无约束的区域，使质量进一步扩大，同时仍处于软化状态，使得质量进一步扩大进入比进一步膨胀的块体更小的横截面面积的约束接收区域，并且冷却该组合物以形成膨胀制品。

6. 发明授权

US3993721A Method of forming a foamed article having a simulated wood grained surface 失效
标题翻译：形成具有模拟木纹表面的发泡制品的方法
公开(公告)号：US3993721A
公开(公告)日：1976-11-23
申请号：US557024
申请日：1975-03-10
申请人： Shigenari Soda , Motoshige Hayashi , Shigetoshi Tanaka
发明人： Shigenari Soda , Motoshige Hayashi , Shigetoshi Tanaka
IPC分类号： B32B5/32 , B29B7/00 , B29C44/22 , B29C44/46 , B29C47/00 , B29C47/20 , B29C47/30 , B29C47/90 , C08J9/00 , B29D7/02 , B29D27/00 , B29F3/08
CPC分类号： B29C44/468 , B29C44/22 , Y10S264/14
摘要： An improved process for preparing foamed articles of thermoplastic resin having a hard, mar-resistant surface that is flat and smooth and resembles natural wood, and an extrusion die therefor. In the process a softened thermoplastic is extruded through apertures of the extrusion die of the invention which is a fiered die having a resin discharge plate having a peripheral recessing portion and a protruding interior portion which are formed on the resin discharge plate by one or more step-ups. Each of the peripheral and interior portions of the resin discharge plate is provided with a plurality of apertures, the aperture density of the peripheral portion being greater than that of the interior portion. A longitudinally extending cooling frame is mounted adjacent the resin discharge plate and extends in the direction of extrusion to at least the forward face of the interior portion of the plate. The cooling frame together with the interior portion of the resin discharge plate form a restrictive contact zone into which foamable resin members from the recessing portion are extruded. These members are thereafter coalesced with resin members extruded from the interior portion of the plate.The process is particularly suitable for preparing simulated wood articles.
摘要翻译：一种制备热塑性树脂的发泡制品的改进方法，其具有平坦光滑且类似于天然木材的坚硬耐磨损表面，以及用于其的挤出模头。在该过程中，软化的热塑性塑料通过本发明的挤出模头的孔挤出，该挤出模具是具有树脂排出板的加热模具，该树脂排出板具有通过一个或多个步骤形成在树脂排出板上的周边凹陷部分和突出内部部分 -UPS。树脂排出板的每个周边部分和内部部分设置有多个孔，周边部分的孔径密度大于内部部分的孔径密度。纵向延伸的冷却框架安装在树脂排出板附近并沿着挤压方向延伸到至少板的内部的前表面。冷却框架与树脂排出板的内部一起形成限制性接触区域，来自凹部的发泡性树脂构件被挤出到该限制接触区域中。然后，这些构件与从板的内部部分挤出的树脂构件结合。

7. 发明授权

US3936518A Process for preparing a synthetic wood 失效
标题翻译：制备合成木材的方法
公开(公告)号：US3936518A
公开(公告)日：1976-02-03
申请号：US480360
申请日：1974-06-18
申请人： Shigenari Soda , Motoshige Hayashi
发明人： Shigenari Soda , Motoshige Hayashi
IPC分类号： B29C69/00 , B29C44/22 , B29C47/00 , B29C47/12 , B29C59/00 , B29D99/00 , B29D7/22 , B29D27/00
CPC分类号： B29C44/22 , Y10S264/14 , Y10T428/24438 , Y10T428/24992
摘要： An improvement in a process for preparing a foamed thermoplastic article in which a foamable thermoplastic resin is passed through an orifice of a die and is permitted to expand after passing through said orifice. The improvement includesA. passing the foamable thermoplastic resin through an orifice, the outer periphery of which contains a plurality of recesses,B. allowing the resin to expand to form a soft-surfaced porous shaped article having peaks and valleys corresponding to the recesses of the orifice, andC. pressing the surface of said article so as to level the peaks.A smooth-surfaced shaped article is produced having a surface structure characterized by high density portions corresponding to the peaks and low density portions corresponding to the valleys and resembling natural wood.
摘要翻译：制造发泡热塑性制品的方法的改进，其中可发泡热塑性树脂通过模头的孔口，并且允许其在通过所述孔口之后膨胀。改进之处包括A.通过一种通过一种混合物传递可发泡热塑性树脂，其中包含多种浸渍的外围物质，B.允许树脂形成一种具有与表面相关的峰和谷的软表面多孔成形物品 THE ORIFICE，和C.压制文章的表面，以便达到峰值。

8. 发明授权

US4536357A Method and apparatus for preparing multi-cellular foamed board of thermoplastic resin 失效
标题翻译：制备热塑性树脂多孔泡沫板的方法和装置
公开(公告)号：US4536357A
公开(公告)日：1985-08-20
申请号：US575127
申请日：1984-01-30
申请人： Motoshige Hayashi , Toshirou Kobayashi , Motokazu Yoshii , Masahiro Tsubone , Mikio Ishikawa
发明人： Motoshige Hayashi , Toshirou Kobayashi , Motokazu Yoshii , Masahiro Tsubone , Mikio Ishikawa
IPC分类号： B29C47/90 , B29B7/00 , B29C44/50 , B29C47/00 , B29C47/14 , B29C67/20 , B29D20060101 , B29K105/04 , B29L7/00 , B29D27/00
CPC分类号： B29C44/26 , B29C44/50 , B29L2007/002 , Y10S264/05
摘要： A method for preparing a multi-cellular foamed board of thermoplastic resin which comprises forming under pressure in a die a thermoplastic resin melt containing a foaming agent to give the resin melt a shape of a flat board having a broad width compared with a thickness thereof, extruding the resin melt from the die having the convex forward end with a middle portion in the width direction thereof protruding the greatest toward the extruding direction, introducing thus extruded resin melt immediately into a moulding passage having a concave end engaging with the said convex forward end of the die, allowing the resin melt to expand in the thickness direction at the portion adjacent to and extending along the concave end of the passage, and thereafter allowing the resin melt to expand in both the thickness and width directions of the board in the passage.
摘要翻译：一种制备热塑性树脂多孔泡沫板的方法，包括在模具中在压力下形成含有发泡剂的热塑性树脂熔体，使树脂熔融成与其厚度相比宽的宽度的平板，将具有凸形前端的模具的树脂熔体从其宽度方向的中间部分沿着挤出方向突出最大的方式挤出，将这样挤出的树脂熔体立即引入具有与所述凸起前端接合的凹入端的成型通道使树脂熔体在与通道的凹端相邻并且沿着通道的凹端延伸的部分沿着厚度方向膨胀，然后使树脂熔体在通路的板的厚度方向和宽度方向上膨胀。

9. 发明授权

US4454087A Method and apparatus for preparing thermoplastic resin foam 失效
标题翻译：制备热塑性树脂泡沫的方法和设备
公开(公告)号：US4454087A
公开(公告)日：1984-06-12
申请号：US379085
申请日：1982-05-17
申请人： Motoshige Hayashi , Shigetoshi Tanaka , Motokazu Yoshii , Tsuneo Doi
发明人： Motoshige Hayashi , Shigetoshi Tanaka , Motokazu Yoshii , Tsuneo Doi
IPC分类号： B29C47/58 , B01F5/06 , B01F7/00 , B01F13/10 , B01F15/00 , B29B7/00 , B29C44/34 , B29C47/00 , B29C47/12 , B29C47/36 , B29C47/78 , B29C47/80 , B29C47/92 , B29K105/04 , B29D27/00 , B29F3/02
CPC分类号： B01F7/00175 , B01F13/103 , B01F5/0602 , B29C44/3442 , B29C47/0019 , B29C47/362 , B29C47/366 , B29C47/825 , Y10S264/05 , Y10S264/13
摘要： A method and apparatus for preparing a substantially uniform thermoplastic foam extruded from an extruder, the molten thermoplastic resin having uniformly distributed therein a foaming agent. A cooling-mixer continuously receives the extruded mass of resin and foaming agent from the extruder and intimately mixes and substantially cools the mass. A substantially adiabatic zigzag mixer is connected to the cooling-mixer and divides the mass into a plurality of separate streams which are at least partially separated and recombined. A die is connected to the zigzag mixer and extrudes the uniformly cooled mass into a lower pressure zone to produce a substantially uniform thermoplastic foam.
摘要翻译：一种用于制备从挤出机挤出的基本均匀的热塑性泡沫塑料的方法和装置，所述熔融热塑性树脂在其中均匀分布有发泡剂。冷却混合器从挤出机连续地接收挤出的树脂和发泡剂，并且紧密地混合并基本上冷却该物料。将基本绝热的之字形混合器连接到冷却混合器，并将该物质分成至少部分分离并重组的多个单独的流。将模具连接到之字形混合器并将均匀冷却的物料挤出到较低的压力区域中以产生基本均匀的热塑性泡沫。

10. 发明授权

US5405563A Process for producing leather-like thermoplastic polyester series resin sheet 失效
标题翻译：生产皮革状热塑性聚酯系列树脂板的方法
公开(公告)号：US5405563A
公开(公告)日：1995-04-11
申请号：US972725
申请日：1992-11-06
申请人： Motoshige Hayashi , Norio Amano , Tekeshi Taki , Takaaki Hirai
发明人： Motoshige Hayashi , Norio Amano , Tekeshi Taki , Takaaki Hirai
IPC分类号： B29C44/08 , C08J9/00 , C08J9/36 , C08J9/38 , B29C67/22
CPC分类号： C08J9/38 , B29C44/08 , C08J9/00 , C08J9/36 , C08J2367/02
摘要： A leather-like thermoplastic polyester series resin sheet is disclosed, including a uniformly and finely foamed sheet comprising a thermoplastic polyester series resin, wherein said foamed sheet has cells having a diameter of substantially not longer than 1 mm, the cell walls thereof have a thickness of substantially not thicker than 100 .mu.m, and the cell wall constructing each cell extends with irregular bending so as to make a flexibility of not more than 20,000 mg in the Gurley flexibility test. A process for production of the leather-like thermoplastic polyester series resin sheet is also disclosed.
摘要翻译：公开了一种皮革状热塑性聚酯系列树脂片，其包括均匀且精细发泡的片材，其包含热塑性聚酯类树脂，其中所述发泡片材具有直径基本上不长于1mm的细胞，其细胞壁的厚度基本上不厚于100μm，构成每个电池的电池壁以不规则的弯曲方式延伸，以便在Gurley柔性试验中使柔软性不超过20,000mg。还公开了一种生产皮革状热塑性聚酯系列树脂片的方法。

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