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1. 发明专利

JP2007331259A Reinforcing material for foamed urethane 有权
标题翻译：泡沫材料的增强材料
公开(公告)号：JP2007331259A
公开(公告)日：2007-12-27
申请号：JP2006166277
申请日：2006-06-15
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： KANDA KAZUNORI , TERAMAE KAZUHIRO , YAMAMOTO TOSHIYA
IPC分类号： B32B5/26 , B32B5/06 , B32B5/24 , D04H1/46 , D04H1/498 , D04H3/16
CPC分类号： D04H3/14 , D04H1/498 , D04H1/52 , D04H1/559 , D04H3/105 , D04H3/115 , Y10T442/682
摘要： PROBLEM TO BE SOLVED: To cheaply provide a reinforcing material for foamed poly urethane that restrains scrape sounds with a metal spring, is high in productivity, excellent in handleability and applicable even to a foamed urethane molded product having deep indentations. SOLUTION: The reinforcing material for foamed poly urethane is characterized in that a nonwoven fabric A having a single yarn fineness of 1.0-3.0 dtex and a nonwoven fabric B having a single yarn fineness of 0.5-2.5 dtex are laminated by the needle punching processing which makes the needles enter from the direction of the nonwoven fabric A and processes in a needle density of 35-70 needles/cm 2 . COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题：为了便宜地提供用金属弹簧抑制刮擦声的发泡聚氨酯的增强材料，生产率高，处理性优异，甚至适用于具有深度压痕的发泡聚氨酯模塑制品。解决方案：发泡聚氨酯的增强材料的特征在于，单丝纤度为1.0-3.0分特的无纺布A和单丝纤度为0.5-2.5分特的无纺布B被针冲压加工使得针从无纺织物A的方向进入并以35-70针/ cm 2的针密度进行加工。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007062084A Laminate for molding container 审中-公开
标题翻译：模压容器层压板
公开(公告)号：JP2007062084A
公开(公告)日：2007-03-15
申请号：JP2005249502
申请日：2005-08-30
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： YAMAMOTO TOSHIYA , SHIMOYAMA HIROSHI
IPC分类号： B32B27/12 , B29C47/02 , B29C47/14 , B29C51/12 , B29L7/00 , B29L9/00 , B32B27/36 , B65D65/40
CPC分类号： Y02W30/801
摘要： PROBLEM TO BE SOLVED: To provide a laminate for molding a food container usable in an electronic oven and capable of providing a molded product having good handleability after the heating of the container, good heat insulating properties, heat resistance, and also good impact resistance. SOLUTION: In the laminate for molding a container produced by laminating a long fiber nonwoven fabric on a synthetic resin sheet capable of being molded into a container by thermoforming, the long fiber nonwoven fabric satisfies an average stress at 5% elongation of 0.01-60 N/5 cm, an average elongation at break of 20% or above, a basis weight of 20-180 g/m 2 and a thickness of 0.16 mm or above. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于成型可用于电子烤箱的食品容器的层压体，并且能够在容器加热后提供具有良好可操作性的成型产品，良好的隔热性，耐热性，以及良好的抗冲击性。解决方案：在通过将长纤维无纺布层叠在能够通过热成型成型为容器的合成树脂板上制造的容器的层压体中，长纤维无纺布满足5％伸长率的平均应力为0.01 -60N / 5cm，平均断裂伸长率为20％以上，基重为20〜180g / m 2，SP厚度为0.16mm以上。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006009214A Spunbonded nonwoven fabric 有权
标题翻译： SPUNBONDED NONWOVEN FABRIC
公开(公告)号：JP2006009214A
公开(公告)日：2006-01-12
申请号：JP2004191058
申请日：2004-06-29
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： TANAKA SHIGEKI , ADACHI MASATAKA , YAMAMOTO TOSHIYA
IPC分类号： D04H3/011 , D04H3/14 , D04H3/16
摘要： PROBLEM TO BE SOLVED: To propose a polyester spunbonded nonwoven fabric having an excellent low modulus, while keeping high stretching properties, especially excellent in moldability and followingness, having dimensional stability after molded, and suitable for a back ground fabric of automotive interior trim.
SOLUTION: This spunbonded nonwoven fabric is proposed as (A), (B), or (C) in the following: (A) a spunbonded nonwoven fabric which comprises a nonwoven fabric formed out of a continuous fiber of an aromatic polyester (having a melt point of Tm1) containing an aromatic copolymerized polyester [having a melting point of Tm2=150°C to (Tm1-20°C)] in an amount of 1-15 wt%, wherein the nonwoven fabric has an elongation percentage of not less than 20% and not more than 100% and a tensile strength at 5% elongation of not more than 1.2 N/50 mm per Metsuke (weight per unit area in g/m
2 ); (B) a spunbonded nonwoven fabric which comprises the spunbonded nonwoven fabric (A), wherein polybutylene terephthalate is used as the aromatic polyester; and (C) a spunbonded nonwoven fabric which comprises the supunbonded nonwoven fabric (A) or (B), wherein a heat absorption starting temperature existing in a heat absorption curve in a temperature-rising process of differential scanning calorimetry and corresponding to a melting point is not less than 140°C.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提出具有优异的低模量的聚酯纺粘无纺布，同时保持高拉伸性能，特别优异的成型性和随动性，在成型后具有尺寸稳定性，并且适用于汽车内饰物的后底布修剪。解决方案：该纺粘非织造布在以下提出为（A），（B）或（C）：（A）纺粘非织造布，其包含由芳族聚酯的连续纤维形成的无纺布（熔点Tm2 = 150℃〜（Tm1-20℃）]的芳族共聚聚酯（熔点Tm1）为1-15重量％，其中无纺布的伸长率百分比不小于20％且不大于100％，拉伸强度在5％伸长率不大于1.2N / 50mm每Metsuke（单位面积重量，g / m 2） ; （B）包含纺粘无纺布（A）的纺粘无纺布，其中使用聚对苯二甲酸丁二醇酯作为芳族聚酯; 和（C）包含超粘合无纺布（A）或（B））的纺粘非织造布，其中在差示扫描量热法的升温过程中存在于吸热曲线中的吸热开始温度并且对应于熔点不低于140℃。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004197366A Humidity conditioning/temperature control floor board 审中-公开
公开(公告)号：JP2004197366A
公开(公告)日：2004-07-15
申请号：JP2002365487
申请日：2002-12-17
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： KUWABARA NOBUHIRO , YAMAMOTO TOSHIYA , NAKAGAWA AKIHISA
IPC分类号： E04F15/02
摘要： PROBLEM TO BE SOLVED: To provide a humidity conditioning temperature control flooring having excellent moisture absorbing and desorbing properties.
SOLUTION: This humidity conditioning/temperature control flooring is constituted by laminating at least one layer of a humidity conditioning/temperature control laminated body having an air permeable sheet A, an intermediate layer containing high moisture absorbing and desorbing particles and binder resin, an air permeable sheet B or/and an air impermeable sheet C with the content of high moisture absorbing and desorbing particles in an intermediate layer being 40-3000 g/m
2 . Or, the humidity conditioning temperature control flooring is constituted by laminating at least one layer of a humidity conditioning temperature control laminated body having the air permeable sheet A, an intermediate layer containing high moisture absorbing and desorbing particles and binder resin, an air permeable sheet B and a fiber structure layer D with the content of the high moisture absorbing and desorbing particles in the intermediate layer being 40-3000 g/m
2 .
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2004155396A Humidity adjustable interior material for automobile 有权
公开(公告)号：JP2004155396A
公开(公告)日：2004-06-03
申请号：JP2002333340
申请日：2002-11-18
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： NAKAGAWA AKIHISA , SUMIYA TATSUAKI , YAMAMOTO TOSHIYA
IPC分类号： B60R13/02 , D04H1/43 , D04H1/42
摘要： PROBLEM TO BE SOLVED: To provide a humidity adjustable interior material for an automobile capable of reducing or precluding the sense of uncomfort due to condensation and/or attachment of water drops to the load in the cabin or a luggage compartment of the automobile.
SOLUTION: The interior material for the automobile consists in a fiber structure containing at least partially of a hygroscopic fiber having a coefficient of moisture absorption of 20% or more at the ambient temperature 20°C and the relative humidity 65%RH and a coefficient of moisture absorption of 40% or more at the ambient temperature 20°C and the relative humidity 95%RH or a fiber structure whereto hygroscopic particulates having a coefficient of moisture absorption of 20% or more at the ambient temperature 20°C and the relative humidity 65%RH and a coefficient of moisture absorption of 40% or more at the ambient temperature 20°C and the relative humidity 95%RH are attached at least partially.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2008196072A Base cloth for flame-retardant filter 审中-公开
标题翻译：阻燃过滤器基布
公开(公告)号：JP2008196072A
公开(公告)日：2008-08-28
申请号：JP2007031842
申请日：2007-02-13
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： YAMAMOTO TOSHIYA , TERAMAE KAZUHIRO , KANDA KAZUNORI
IPC分类号： D06M15/507 , B01D39/16 , D06M13/44
摘要： PROBLEM TO BE SOLVED: To provide a base cloth utilizable in applications in which the generation of formaldehyde becomes a problem, releasing little amount of the formaldehyde into environmental air, and especially suitable for a base cloth for a filter for air conditioning, requiring flame retardancy.
SOLUTION: The base cloth for the flame-retardant filter has ≥200 cc/sec/cm
2 air permeability and ≥5.0 mN bending resistance measured by a Gurley method, and releases ≤0.50 μg/500 cm
2 amount of the formaldehyde.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供可用于产生甲醛成为问题的应用中的基布，将少量甲醛释放到环境空气中，特别适合用于空调过滤器的底布，需要阻燃性。
解决方案：阻燃过滤器的基布具有≥200cc / sec / cm 2 透气度和通过Gurley方法测量的≥5.0mN弯曲阻力，释放≤0.50μg/ 500厘米 2 量的甲醛。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008031600A Heat-resistant spun bond and cleaning sheet 审中-公开
标题翻译：耐热弹簧和清洁片
公开(公告)号：JP2008031600A
公开(公告)日：2008-02-14
申请号：JP2006207987
申请日：2006-07-31
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： KOIDA TAKASHI , YAMAMOTO TOSHIYA
IPC分类号： D04H3/16 , D04H3/009 , G03G15/20
摘要： PROBLEM TO BE SOLVED: To provide a heat-resistant filament nonwoven fabric excellent in thermal shrinkage, strength, chemical resistance, acid resistance, lint free property and recyclability, and to provide a cleaning roll using the nonwoven fabric and used for copying machines.
SOLUTION: This heat-resistant filament nonwoven fabric has a melting point of ≥260°C, a longitudinal strength of ≥50 N/5cm, and a dry heat shrinkage rate of ≤1.5%, when thermally treated at 200°C for one hour. The heat-resistant filament nonwoven fabric uses a heat-resistant thermoplastic resin being polyphenylene sulfide.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供热收缩率，强度，耐化学性，耐酸性，无绒特性和可回收性优异的耐热长丝非织造织物，并提供使用该无纺布的清洁辊并用于复印机器。
解决方案：该耐热长丝非织造布在200℃热处理时的熔点≥260℃，纵向强度≥50N/ 5cm，干热收缩率≤1.5％一小时。耐热丝非织造布使用耐热热塑性树脂作为聚苯硫醚。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007076728A Drawstring bag having excellent design and feeling 审中-公开
标题翻译：具有优秀设计和感觉的抽屉包
公开(公告)号：JP2007076728A
公开(公告)日：2007-03-29
申请号：JP2005270360
申请日：2005-09-16
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： YAMAMOTO TOSHIYA
IPC分类号： B65D30/02 , B65D65/02 , D04H3/011 , D04H3/16
CPC分类号： Y02W30/805 , Y02W30/807
摘要： PROBLEM TO BE SOLVED: To provide a drawstring bag which has excellent workability, heat sealability, flexibility satisfying end users, and arouses eagerness of end users to buy by having excellent drapability and dyeability/printability, and additionally facilitates recycling. SOLUTION: The drawstring bag is made of polyester nonwoven fabric having strength in average 5% elongation of 0.01 to 0.5 N/5 cm/gsm, bulk density of 0.01 to 0.5 g/cm 3 , heat seal strength of 30 to 100 N/5 cm, and color fastness of Grade 4 or higher. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种具有优异的可加工性，热封性，满足终端用户的柔韧性的束带袋，并且通过具有优异的悬垂性和可染性/可印刷性来唤起最终用户购买的渴望，并且另外便利回收。解决方案：束带由聚丙烯无纺布制成，其强度平均为5％伸长率为0.01〜0.5N / 5cm / gsm，体积密度为0.01〜0.5g / cm 3，SP 3，热封强度为30〜100N / 5cm，色牢度为4级以上。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006009215A Spunbonded nonwoven fabric 审中-公开
标题翻译： SPUNBONDED NONWOVEN FABRIC
公开(公告)号：JP2006009215A
公开(公告)日：2006-01-12
申请号：JP2004191059
申请日：2004-06-29
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： TANAKA SHIGEKI , ADACHI MASATAKA , YAMAMOTO TOSHIYA
IPC分类号： D04H3/16 , D04H3/011
摘要： PROBLEM TO BE SOLVED: To propose a polyester spunbonded nonwoven fabric having an excellent low modulus, while keeping high stretching properties, especially excellent in moldability and followingness, having dimensional stability after molded, and suitable for a back ground fabric of automotive interior trim.
SOLUTION: This spunbonded nonwoven fabric is proposed as (A), (B), or (C) in the following: (A) a spunbonded nonwoven fabric which comprises a nonwoven fabric formed out of a continuous fiber containing aromatic polyester units in an amount of not less than 80 mol% and having a heat absorption starting temperature existing in a heat absorption curve in a temperature-rising process of differential scanning calorimetry and corresponding to a melting point of not less than 160°C, wherein the nonwoven fabric has an elongation percentage of not less than 20% and not more than 100% and a tensile strength at 5% elongation of not more than 0.2 N/50 mm per Metsuke (weight per unit area in g/m
2 ) in case of heating the nonwoven fabric at 120°C; (B) a spunbonded nonwoven fabric which comprises the spunbonded nonwoven fabric (A), wherein polybutylene terephthalate or trimethylene terephthalate is used as the aromatic polyester; and (C) a spunbonded nonwoven fabric which comprises the supunbonded nonwoven fabric (A) or (B), wherein the fabric has a laminated structure with different densities.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提出具有优异的低模量的聚酯纺粘无纺布，同时保持高拉伸性能，特别优异的成型性和随动性，在成型后具有尺寸稳定性，并且适用于汽车内饰物的后底布修剪。解决方案：该纺粘非织造布在以下提出为（A），（B）或（C）：（A）一种纺粘非织造布，其包含由含有芳族聚酯单元的连续纤维形成的无纺布在差示扫描量热法的升温过程中具有不小于80mol％的吸热开始温度并且具有不低于160℃的熔点的吸热开始温度，其中非织造布织物的延伸率为20％以上且100％以下，5％伸长时的拉伸强度为0.2N / 50mm以下，每Metsuke（单位面积重量，g / m 2＆lt; SP＆ / SP>），在120℃加热无纺布的情况下，（B）包含纺粘无纺布（A）的纺粘非织造布，其中使用聚对苯二甲酸丁二醇酯或对苯二甲酸丙二醇酯作为芳族聚酯; 和（C）包含所述超粘合无纺布（A）或（B）的纺粘无纺布，其中所述织物具有不同密度的层压结构。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2004353153A Foamed molded product reinforcing material and car seat 有权
标题翻译：泡沫成型产品增强材料和汽车座椅
公开(公告)号：JP2004353153A
公开(公告)日：2004-12-16
申请号：JP2003202572
申请日：2003-07-28
申请人： Toyobo Co Ltd , 東洋紡績株式会社
发明人： YAMAMOTO TOSHIYA , TANAKA SHIGEKI , NISHIZAKA TSUYOSHI , YAMADA MASANORI
IPC分类号： B60N2/90 , A47C27/16 , D04H1/498 , D04H3/105 , D04H3/11 , D04H3/16 , D04H1/46 , B60N2/44
摘要： PROBLEM TO BE SOLVED: To provide a foamed molded product reinforcing material for a car sheet, etc., capable of preventing decrease in rigidity of a seat cushioning material for a car, etc., capable of preventing production of a frictional sound produced by friction between a polyurethane foam and a spring, having excellent quietness, reinforcing effect, and moldability, and scarcely causing a variation in a Metsuke (surface density) of the sheet, and to provide the car seat. SOLUTION: This foamed molded product reinforcing material is mainly composed of a long-fiber nonwoven fabric produced by subjecting a long fiber having a fiber diameter of ≤40 μm to entangling treatment, has a two-layer or three-layer structure comprising a compact layer and a base layer or layers, and satisfies the following characteristics: an air permeability of ≤400 cc/sec/cm 2 ; a thickness of ≥1.0 mm; the variation (CV value) of the Metsuke of ≤ 10%; a sheet stress at 5% elongation of 0.5-20 N/5cm, when tested at 65°C; and a sheet stress at 5% elongation of 0.25-10 N/5cm, when tested at 100°C. The car seat is given by laying and laminating the foamed molded product reinforcing material on a spring material-contacting surface of a car seat material formed out of the polyurethane foam. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止汽车等的座椅缓冲材料的刚性降低的汽车用片材等的发泡成型体增强材料，能够防止产生摩擦声音通过聚氨酯泡沫和弹簧之间的摩擦产生，具有优异的安静性，增强效果和成型性，并且几乎不引起片材的Metsuke（表面密度）的变化并提供汽车座椅。解决方案：该发泡成型体增强材料主要由长纤维无纺布构成，该长纤维无纺布通过对纤维直径≤40μm的长纤维进行缠结处理，具有两层或三层结构，其包含紧凑层和基层或层，并且满足以下特性：透气度≤400cc/ sec / cm 2 ; 厚度≥1.0mm; Metsuke的变化（CV值）≤10％; 当在65℃下测试时，在5％伸长率下的片材应力为0.5-20N / 5cm; 当在100℃下测试时，在5％伸长率下的片应力为0.25-10N / 5cm。汽车座椅通过将发泡成型体增强材料铺设并层压在由聚氨酯泡沫塑料形成的汽车座椅材料的弹簧材料接触表面上而得到。版权所有（C）2005，JPO＆NCIPI

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