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1. 发明专利

JPH02166158A POLYURETHANE RESIN MOLDING 失效
公开(公告)号：JPH02166158A
公开(公告)日：1990-06-26
申请号：JP32298988
申请日：1988-12-20
申请人： SUMITOMO BAYER URETHANE CO , TOYOTA MOTOR CORP
发明人： UKAI JUNZO , KONDO KANEMITSU , NAGAI HIDEAKI
IPC分类号： C08K5/36 , C08K3/30 , C08L75/00 , C08L75/04
摘要： PURPOSE:To obtain the title molding excellent in impact resistance, dimensional stability, etc., and can be electrostatically coated safely by adding a specified amount of a thiocyanate to a polyurethane resin molding. CONSTITUTION:An active hydrogen compound (e.g. polyether polyol) containing specified amounts of a thiocyanate (e.g. ammonium thiocyanate), a crosslinking agent, a catalyst, etc., is mixed with an isocyanate compound (e.g. diphenylmethane diisocyanate), and the mixture is poured into a sealed mold and reacted. The product is released from the mold to obtain the title molding comprising 100 pts.wt. polyurethane resin and 0.01-5 pts.wt. thiocyanate.

2. 发明专利

JPH02302464A LOW-VISCOSITY POLYOL COMPOSITION CONTAINING POTASSIUM TITANATE NEEDLE CRYSTAL 失效
公开(公告)号：JPH02302464A
公开(公告)日：1990-12-14
申请号：JP12221389
申请日：1989-05-16
申请人： SUMITOMO BAYER URETHANE CO , TOYOTA MOTOR CORP
发明人： KONDO KANEMITSU , IMOKAWA TOSHIAKI , MURAKAMI SHINICHI , NAGAI HIDEAKI
IPC分类号： C08L75/04 , C08G18/48 , C08G18/66 , C08K5/098 , C08K5/18 , C08K7/08 , C08L75/00
摘要： PURPOSE:To provide the subject composition easy in handling during its molding process and capable of giving polyurethane resins of good releasability, comprising a polyetherpolyol, aromatic diamine, aliphatic amine solution of aliphatic acid metal salt and potassium titanate needle crystal. CONSTITUTION:The objective composition

3. 发明专利

JP2005271206A Resin material welding method and welded body 审中-公开
标题翻译：树脂材料焊接方法和焊接体
公开(公告)号：JP2005271206A
公开(公告)日：2005-10-06
申请号：JP2004083371
申请日：2004-03-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： WATANABE TOSHIO , KONDO KANEMITSU
IPC分类号： B29C65/16 , B29K105/04
CPC分类号： B29C66/727 , B29C65/1616 , B29C65/1635 , B29C65/1654 , B29C65/1677 , B29C66/1122 , B29C66/45 , B29C66/73921 , B29K2105/04 , B29K2105/043
摘要： PROBLEM TO BE SOLVED: To efficiently weld resin materials mutually by a laser beam relatively low in energy.
SOLUTION: A laser beam is emitted to a foamed resin material 2 from the side of a transparent resin material so as to closely bond a transparent resin material 1 for permitting the laser beam to transmit and a foamed resin layer 2 including carbon black. A molten basin 4 is formed by the heat caused in the foamable resin material 2 upon the absorption of the heat energy of the laser beam. At this time, since the foamed cells 3 of a foamable resin material 2 become a heat insulating material to preven the diffusion of heat, the accumulation of heat in the molten basin 4 is accelerated to effectively transfer heat to the transparent resin material 1. That is, since the loss of heat energy is reduced, the resin can be melted in a short time by relatively low energy. Thereafter, the molten resin is solidified and a welded part 5 is formed to weld both resin materials.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过能量相对较低的激光束有效地焊接树脂材料。解决方案：从透明树脂材料侧将激光束发射到发泡树脂材料2上，以便紧密地粘接用于允许激光束透射的透明树脂材料1和包含炭黑的发泡树脂层2 。在吸收激光束的热能的同时，在发泡性树脂材料2中产生的热量形成熔融盆4。此时，由于发泡性树脂材料2的发泡泡沫3成为预热热扩散的绝热材料，因此加热熔融盆4内的热量积聚，从而有效地将热传递到透明树脂材料1上。由于热能的损失减少，所以可以通过相对低的能量在短时间内熔化树脂。此后，使熔融树脂固化，并且形成焊接部分5以焊接两种树脂材料。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JPH0199819A DEFOAMING METHOD 失效
公开(公告)号：JPH0199819A
公开(公告)日：1989-04-18
申请号：JP25774487
申请日：1987-10-13
申请人： TOYOTA MOTOR CORP
发明人： KONDO KANEMITSU
IPC分类号： B29B7/84 , B29C39/42 , B29C45/00 , B29K75/00 , C08J3/00
摘要： PURPOSE:To effect defoaming of a highly viscous liquid mixture by adding a specific solvent with a reactive liquid mixture. CONSTITUTION:A low melting and low viscous solvent (monofluorotrichloromethane etc.), is added with a highly viscous stock solution (polyurethane stock solution), and it is defoamed under reduced pressure. Since a low melting and low viscous solvent is added, and the defoaming process is effected under reduced pressure, the stock solution is diluted, and rise of the reaction temperature is prevented from occurring, thus time for defoaming is secured, resulting in a highly effective foam defoamation.

5. 发明专利

JPS63319009A DEFOAMING METHOD 失效
公开(公告)号：JPS63319009A
公开(公告)日：1988-12-27
申请号：JP15415587
申请日：1987-06-20
申请人： TOYOTA MOTOR CORP
发明人： KONDO KANEMITSU
IPC分类号： B01D19/00
摘要： PURPOSE:To defoam a liq. contg. air bubbles without deteriorating the performance of a molded body by charging the liq. in a rotatable vessel, floating the air bubbles by the sp.gr. difference, rotating the vessel to collect the air bubbles on the inner peripheral wall surface, and then removing the air bubbles. CONSTITUTION:A raw liq. materials contg. air bubbles is charged in the vessel, and the contained air bubbles are floated up on the surface of the raw liq. material. Since the sp.gr. of the air bubbles is lower than that of the raw liq. material, the contained air bubbles re gradually collected on the surface. The vessel is then rotated, and the centrifugal force is exerted on the raw liq. material, so the air bubbles collected on the surface are collected on the inner peripheral wall surface of the vessel. The air bubbles collected on the inner peripheral wall surface are physically scraped or sucked by a negative pressure, and discharged to the outside of the vessel.

6. 发明专利

JP2011224848A Apparatus and method for sticking skin material 审中-公开
标题翻译：装置和方法用于粘贴皮肤材料
公开(公告)号：JP2011224848A
公开(公告)日：2011-11-10
申请号：JP2010096027
申请日：2010-04-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KONDO KANEMITSU
IPC分类号： B29C51/16 , B29C51/10 , B29C51/36 , B29L9/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for sticking a skin material that can manufacture a material composed of a substrate and the skin material that have excellent quality and high durability without causing an excessive stretching strain of the skin material, when the skin material is applied to a surface of the substrate.SOLUTION: The apparatus 10 includes: upper and lower chambers 1, 2; a mounting base 6 that can freely rise to the upper chamber 1, mounting the substrate W in the lower chamber 2; a pressing means that presses a space K1 of the upper chamber; a suction means that vacuates a space K2 of the lower chamber; and a heating means that heats and softens the skin material S. The mounting base 6 includes a sliding means that slides the substrate W, wherein the mounting base 6 is lifted and a protrusion T of the substrate W is brought into contact with the skin material S to form a support portion R. The sliding means slides the substrate W, hauls a region S1 of one side of the skin material from support portion R, loosens a region S2 of the other side of the skin material, and sticking the skin material S by softening, pressing and vacuating the skin material S the surface of the substrate.
摘要翻译：解决的问题：提供一种用于粘贴能够制造由基材和皮肤材料构成的材料的表皮材料的装置和方法，该材料具有优良的品质和高耐久性，而不会引起皮肤材料的过度的拉伸应变当将皮肤材料施加到基底的表面时。解决方案：装置10包括：上和下室1,2; 安装基座6，其能够自由地上升到上部室1，将基板W安装在下部室2中; 按压上部室的空间K1的按压装置; 抽吸装置使得下室的空间K2起泡; 以及加热和软化皮肤材料S的加热装置。安装基座6包括滑动装置，其滑动基板W，其中安装基座6被提起并且基板W的突起T与皮肤材料接触 S形成支撑部分R.滑动装置滑动基板W，将表皮材料的一侧的区域S1从支撑部分R拉出，松开表皮材料的另一侧的区域S2，并将表皮材料 S通过软化，压制和真空化表皮材料S的底物表面。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JPH01178421A REACTION INJECTION MOLDING CONTAINING REINFORCING MATERIAL 失效
公开(公告)号：JPH01178421A
公开(公告)日：1989-07-14
申请号：JP182988
申请日：1988-01-09
申请人： KANTO JIDOSHA KOGYO KK , TOYOTA MOTOR CORP
发明人： TANAKA TAMOTSU , SAGAWA YOSHITAKE , FUJISHITA TAKAMI , KONDO KANEMITSU
IPC分类号： B29C45/00 , B29C39/00 , B29C67/24 , B29K75/00 , B29K105/06 , B29L31/30
摘要： PURPOSE:To improve physical properties of a material such as dimensional stability or strength/rigidity, by containing mica flakes and a specific surface active agent in a mixed solution containing polyol, isocyanate and titanium acid potassium whiskers as a filler. CONSTITUTION:Surface active agent of a formula 1 and mica flakes are contained further into a mixed solution, in a reaction injection molding method containing a reinforced material where the mixed solution containing polyol, isocyanate and titanium acid potassium whiskers as a filler is injected within a mold, reacted and a molded product is obtained. In the case where a surface active agent of the formula 1 is caused to exist along with a mixed reinforced material by making use of mica flakes as the reinforced material in addition to the titanium acid potassium whisker, thickening can be controlled even if a mixing quantity of the titanium acid potassium whisker into the polyol is increased up to an effective quantity as a urethane resin reinforced material. Dimensional stability ascribable to strength/rigidity such the modulus of elasticity in bending and Izod impact strength of not only a parallel direction but also a vertical direction and thermal expansion/a mold shrinkage factor is improved drastically.

8. 发明专利

JPH01178419A REACTION INJECTION MOLDING CONTAINING REINFORCING MATERIAL 失效
公开(公告)号：JPH01178419A
公开(公告)日：1989-07-14
申请号：JP182788
申请日：1988-01-09
申请人： KANTO JIDOSHA KOGYO KK , TOYOTA MOTOR CORP , OTSUKA CHEMICAL CO LTD
发明人： TANAKA TAMOTSU , SAGAWA YOSHITAKE , FUJISHITA TAKAMI , KONDO KANEMITSU , WADA KENICHI
IPC分类号： B29C45/00 , B29C39/00 , B29C67/24 , B29C70/10 , B29K75/00 , B29K105/06 , B29L31/30
摘要： PURPOSE:To hold a desired quality by improving physical properties of a material such as dimensional stability or strength/rigidity, by a method wherein a desired quantity of a matter whose free potassium content is of a specific quantity or below as titanium acid potassium whiskers is added to both of polyol and isocyanate. CONSTITUTION:A desired quantity of titanium acid potassium whiskers is kept added to and mixed with both of polyol and isocyanate by making use of a matter whose free potassium content is 30ppm or lower as the titanium acid potassium whiskers, in a reaction injection molding method containing a reinforced material where a mixed solution containing the polyol, isocyanate and titanium acid potassium whiskers as a filler is injected within a mold, reacted and a molded product is obtained. With this construction, a facial defect such as agglomeration blobbing or a blister of a urethane injection molded product containing a titanium acid potassium whisker reinforced material is not generated and dimensional stability ascribable to strength, rigid properties, thermal expansion and a molding shrinkage factor such as the modulus of elaciticity in bending and Izod impact strength are improved drastically especially. Then a further high-quality urethane molded product can be materialized.

9. 发明专利

JPS6321118A REINFORCED REACTION INJECTION MOLDING 失效
公开(公告)号：JPS6321118A
公开(公告)日：1988-01-28
申请号：JP16519386
申请日：1986-07-14
申请人： TOYOTA MOTOR CORP
发明人： KONDO KANEMITSU
IPC分类号： B29C39/00 , B29C45/00 , B29C67/24 , B29C70/58 , B29K75/00 , B29K105/16 , C08K7/00 , C08L75/00 , C08L75/04
摘要： PURPOSE:To easily obtain a coated molded item excellent in sharpness by a method wherein plate-shaped inorganic reinforcing material the mean plate size of which is smaller than the specified dimension as reinforcing material is employed. CONSTITUTION:When the reaction injection molding under the condition that reinforcing material is added to either or both of polyol and polyisocyanate is intended, plate-shaped inorganic reinforcing material the mean plate size of which is 18mum or less is employed as the reinforcing material for said reaction injection molding. When plate-shaped inorganic reinforcing material the mean plate size of which is 8mum or less is used, the sharpness of the obtained coated molded item is much more improved. At least one selected from among material or artificial plate-shaped mineral, glass flake, ceramic flake can be used as the plate-shaped inorganic reinforcing material. Mica or artificial mica is exampled as the natural or artificial plate-shaped material. Various glass flakes are exampled as the glass flake. Alumina, silica or the like in flakes is exampled as the ceramic flake.

10. 发明专利

JPS6286015A POLYURETHANE MATERIAL AND ITS PRODUCTION 失效
公开(公告)号：JPS6286015A
公开(公告)日：1987-04-20
申请号：JP22743685
申请日：1985-10-12
申请人： TOYOTA MOTOR CORP
发明人： KONDO KANEMITSU
IPC分类号： C08G18/50
摘要： PURPOSE:To obtain a polyurethane material excellent in discoloration resistance and suitable for automobile steering wheels of urethane, by polymerizing a nonyellowing isocyanate with a partially aminated polyol. CONSTITUTION:The purpose polyurethane material is obtained by polymerizing a nonyellowing isocyanate having no aromatic ring in the molecule (A), such as hexamethylene diisocyanate or isophorone diisocyanate, with an at least partially aminated polyol (e.g., amino-terminated polypropylene glycol). In this way, a polyurethane material of excellent discoloration resistance can be produced efficiently at a high reaction rate in spite of the use of a nonyellowing isocyanate, because an at least partially aminated polyol is used.

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