公开(公告)号：EP2360008B1

公开(公告)日：2018-10-31

申请号：EP11165783.9

申请日：2006-09-20

Applicant: ORIENT CHEMICAL INDUSTRIES, LTD.

Inventor： Kihara, Tetsuji ,  Yamamoto, Satoshi

IPC: B29C65/16 ,  B29C53/40

CPC classification number: B29C66/14 ,  B29C53/40 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1654 ,  B29C65/1667 ,  B29C65/1674 ,  B29C65/1677 ,  B29C65/1696 ,  B29C66/1122 ,  B29C66/1282 ,  B29C66/12841 ,  B29C66/43 ,  B29C66/4322 ,  B29C66/71 ,  B29C66/727 ,  B29C66/731 ,  B29C66/7352 ,  B29C66/73772 ,  B29C66/73776 ,  B29C66/73921 ,  B29C66/836 ,  B29C66/9161 ,  B29C66/919 ,  B29C66/934 ,  B29C66/939 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2067/006 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2081/04 ,  B29K2101/12 ,  B29K2995/0027 ,  Y10T428/19 ,  Y10T428/24612 ,  Y10T428/24628 ,  Y10T428/24752 ,  B29K2081/06 ,  B29K2071/12 ,  B29K2059/00 ,  B29K2027/08 ,  B29K2027/06

Abstract: It is an object of the present invention to provide a laser-welded article that workpieces prepared simply can be easily unified by laser in one laser welding process without using complicated processes. Moreover, the laser-welded article has an excellent appearance and sufficient welding strength of the molded workpieces, and does not damage the resin property. The laser-welded article comprises: an integral construction of a single workpiece that at least a part of curled workpiece is overlapped or plural workpieces that at least a part of each workpiece is piled, which is welded by exothermic through irradiating laser, wherein the single laser-transmissible-absorptive molded workpiece or the plural laser-transmissible-absorptive molded workpieces include a thermoplastic resin and a laser-transmissible absorbent to have an absorbance: a ranging from 0.07 to 2.0, and have abilities of absorbing at least partial beam of the laser and transmitting another partial beam of the laser.

公开(公告)号：EP2797729B1

公开(公告)日：2017-09-06

申请号：EP12812977.2

申请日：2012-12-21

Applicant: Thermoplast Composite GmbH

Inventor： BÖRGER, Herbert

IPC: B29C43/18 ,  B29C43/22 ,  B29C43/44 ,  B29C43/46 ,  B29C65/02 ,  B29C65/04 ,  B29C65/06 ,  B29C65/14 ,  B29C65/18 ,  B29C65/72 ,  B29C69/00 ,  B29C65/78

CPC classification number: B29C66/435 ,  B29C43/18 ,  B29C43/22 ,  B29C43/44 ,  B29C43/46 ,  B29C65/02 ,  B29C65/04 ,  B29C65/06 ,  B29C65/1412 ,  B29C65/18 ,  B29C65/30 ,  B29C65/72 ,  B29C65/7891 ,  B29C65/7894 ,  B29C66/0242 ,  B29C66/0342 ,  B29C66/1142 ,  B29C66/341 ,  B29C66/342 ,  B29C66/3494 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/7214 ,  B29C66/72141 ,  B29C66/73772 ,  B29C66/73774 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/7394 ,  B29C66/81422 ,  B29C66/81423 ,  B29C66/81455 ,  B29C66/8181 ,  B29C66/8322 ,  B29C66/83413 ,  B29C66/91212 ,  B29C66/91231 ,  B29C66/91411 ,  B29C66/919 ,  B29C66/91933 ,  B29C66/934 ,  B29C66/939 ,  B29C66/961 ,  B29C69/00 ,  B29C2035/0211 ,  B29C2035/0811 ,  B29C2035/0822 ,  B29C2043/3266 ,  B29C2791/003 ,  B29L2031/30 ,  B29K2023/12 ,  B29K2023/06 ,  B29K2025/08 ,  B29K2077/00 ,  B29K2069/00 ,  B29K2067/006 ,  B29K2067/003 ,  B29K2081/04 ,  B29K2081/06 ,  B29K2071/00 ,  B29K2307/04 ,  B29K2309/08 ,  B29K2277/10 ,  B29K2023/04 ,  B29K2023/10 ,  B29K2267/00 ,  B29K2309/14 ,  B29K2311/00 ,  B29K2023/00

公开(公告)号：EP3015250A1

公开(公告)日：2016-05-04

申请号：EP15191527.9

申请日：2015-10-26

Applicant: Nyloplast Europe B.V.

Inventor： Bakker, Dick

IPC: B29C65/02

CPC classification number: B29C65/02 ,  B29C65/08 ,  B29C65/20 ,  B29C65/8253 ,  B29C66/1162 ,  B29C66/5224 ,  B29C66/71 ,  B29C66/723 ,  B29C66/7352 ,  B29C66/73772 ,  B29C66/73921 ,  B29K2081/06 ,  B29K2069/00 ,  B29K2055/02 ,  B29K2033/12 ,  B29K2027/06 ,  B29K2025/08 ,  B29K2025/06 ,  B29K2009/06

Abstract: A connection system comprising a first pipe (1) and a second pipe (2) connected transversely thereto, wherein both pipes (1, 2) comprise an amorphous thermoplastic, wherein the first pipe (1) and the second pipe (2) are welded together to form a joint, wherein at least some of the molecular chains of the plastic in the first pipe (1) on the one hand and at least some of the molecular chains of the plastic in the second pipe (2) on the other hand extend at least substantially in the same direction at the location of the joint.

Abstract translation: 1。一种连接系统，包括横向连接的第一管（1）和第二管（2），其中两个管（1,2）包括非晶态热塑性塑料，其中第一管（1）和第二管 一起形成接头，其中一方面第一管道（1）中的塑料的至少一些分子链和另一方面第二管道（2）中的塑料的至少一些分子链 在关节的位置至少基本上沿相同的方向延伸。

公开(公告)号：EP2448710A4

公开(公告)日：2015-12-02

申请号：EP10794840

申请日：2010-07-02

Applicant: SAINT GOBAIN PERFORMANCE PLAST

Inventor： SIDDHAMALLI SRIDHAR KRISHNAMURTHI ,  SIMON MARK W ,  CAHILL MICHAEL E

IPC: B29C65/04 ,  B29C65/00 ,  C08L23/00 ,  C08L25/06

CPC classification number: B32B37/14 ,  B23K35/3613 ,  B29C65/04 ,  B29C65/8246 ,  B29C66/71 ,  B29C66/73143 ,  B29C66/73151 ,  B29C66/73772 ,  B29K2105/0088 ,  B29K2105/16 ,  C08L23/04 ,  C08L23/0853 ,  C08L31/04 ,  C08L2205/02 ,  Y10T428/139 ,  C08L2666/02 ,  B29K2023/00 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2023/18 ,  B29K2021/003 ,  B29K2023/083 ,  B29K2021/00 ,  B29K2067/00 ,  B29K2025/08 ,  B29K2023/16 ,  B29K2023/14 ,  B29K2023/08 ,  B29K2023/065 ,  B29K2023/0641 ,  B29K2023/0633 ,  B29K2023/0616 ,  B29K2009/06

Abstract: A dielectric weldable material includes a blend of at least two components including an inert polymer and an elastomeric polar polymer. A method of forming a bond includes providing a substrate having a first end and a second end, wherein the substrate includes a blend of at least two components including an inert polymer and an elastomeric polar polymer. The method further includes bonding the first end and second end of the substrate with high frequency electromagnetic energy.

Abstract translation: 电介质可焊接材料包括至少两种组分的混合物，包括惰性聚合物和弹性极性聚合物。 形成粘合的方法包括提供具有第一端和第二端的基底，其中所述基底包括包含惰性聚合物和弹性体极性聚合物的至少两种组分的共混物。 该方法还包括用高频电磁能来接合衬底的第一端和第二端。

公开(公告)号：EP2931497A2

公开(公告)日：2015-10-21

申请号：EP13783208.5

申请日：2013-10-16

Applicant: The Boeing Company

Inventor： WONG, Sharon ,  RUBIN, Alexander M. ,  HEINZ, Stephen R.

IPC: B29C65/48 ,  B29C70/08 ,  B29C65/50

CPC classification number: B29C65/02 ,  B29C65/1412 ,  B29C65/18 ,  B29C65/44 ,  B29C65/4815 ,  B29C65/5057 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/131 ,  B29C66/41 ,  B29C66/43441 ,  B29C66/474 ,  B29C66/49 ,  B29C66/524 ,  B29C66/63 ,  B29C66/71 ,  B29C66/712 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/73117 ,  B29C66/73752 ,  B29C66/73771 ,  B29C66/73772 ,  B29C66/73773 ,  B29C66/73774 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/7394 ,  B29C66/73941 ,  B29C66/742 ,  B29C66/7461 ,  B29C66/81463 ,  B29C66/8322 ,  B29C66/919 ,  B29C66/91935 ,  B29C70/026 ,  B29C70/086 ,  B29C70/40 ,  B29K2063/00 ,  B29K2071/00 ,  B29K2081/06 ,  B29K2105/0872 ,  B29K2307/04 ,  B29K2995/004 ,  B29K2995/0097 ,  B29L2031/3076 ,  B32B27/08 ,  B32B37/04 ,  B32B2305/076 ,  B32B2398/20 ,  B32B2605/18 ,  C09J5/00 ,  B29K2081/04 ,  B29K2309/08

Abstract: Composite components are joined together by an amorphous thermoplastic film forming a fused thermoplastic joint between the components. Fusion of the film may be achieved at relatively low temperatures that are sufficient to cure thermoset composite components, but are below the melting point of semi-crystalline thermoplastic components.

公开(公告)号：EP2571931B1

公开(公告)日：2014-05-14

申请号：EP11721267.0

申请日：2011-05-10

Applicant: BASF SE

Inventor： BENTEN, Rebekka von ,  EIBECK, Peter ,  HECKMANN, Walter ,  KURIKOV, Jordan ,  PULBERE, Marius Sorin

IPC: C08K3/26 ,  B23K26/20 ,  B29C65/00 ,  B29C65/16

CPC classification number: B29C66/71 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1667 ,  B29C65/1674 ,  B29C65/1677 ,  B29C65/1696 ,  B29C66/73772 ,  B29C66/73774 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/7394 ,  C08K3/26 ,  C08L67/00 ,  B29K2067/00

公开(公告)号：EP2669082A1

公开(公告)日：2013-12-04

申请号：EP11857083.7

申请日：2011-01-27

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： ODA, Tetsuya ,  KAGEYAMA, Yuji

IPC: B32B5/28 ,  B29C43/18 ,  B29C43/20 ,  B29C45/14 ,  B32B7/02

CPC classification number: B32B5/10 ,  B29C43/18 ,  B29C43/20 ,  B29C45/0005 ,  B29C45/14 ,  B29C45/14311 ,  B29C45/14786 ,  B29C65/4815 ,  B29C65/5057 ,  B29C66/1122 ,  B29C66/45 ,  B29C66/524 ,  B29C66/5326 ,  B29C66/71 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/72143 ,  B29C66/73115 ,  B29C66/73116 ,  B29C66/73117 ,  B29C66/73118 ,  B29C66/73771 ,  B29C66/73772 ,  B29C66/73775 ,  B29C66/73776 ,  B29C66/7392 ,  B29C66/73921 ,  B29C70/68 ,  B29K2105/12 ,  B32B7/02 ,  B32B27/08 ,  B32B2307/702 ,  B32B2307/704 ,  B32B2419/00 ,  B32B2605/08 ,  B32B2605/18 ,  Y10T428/24942 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2077/00 ,  B29K2059/00 ,  B29K2067/003 ,  B29K2025/06 ,  B29K2027/06 ,  B29K2033/12 ,  B29K2055/02 ,  B29K2063/00 ,  B29K2307/04 ,  B29K2309/08

Abstract: With respect to fiber-reinforced plastics in which a base member is at least partially reinforced with a continuous fiber-reinforced resin member, there is provided a fiber-reinforced plastic in which the continuous fibers forming the continuous fiber-reinforced resin member do not bend, and, further, the base member and the continuous fiber-reinforced resin member are made to favorably adhere to each other, as well as a method of producing same. Provided is a fiber-reinforced plastic in which at least a portion of the base member is laminated with, as a reinforcement member, the continuous fiber-reinforced resin member. An adhesion layer comprising a thermoplastic resin is present between the base member and the reinforcement member, the adhesion layer making the two adhere to each other. With respect to the thermoplastic resin of the reinforcement member, assuming Tg1 denotes its glass transition point if it is an amorphous plastic, or Tm1 its melting point if it is a crystalline plastic, and with respect to the thermoplastic resin of the adhesion layer, assuming Tg2 denotes its glass transition point if it is an amorphous plastic, or Tm2 its melting point if it is a crystalline plastic, then Tg1 > Tg2 or Tm2, or Tm1 > Tg2 or Tm2.

Abstract translation: 对于使用连续纤维增强树脂部件至少部分地增强基材的纤维增强塑料，提供了一种纤维增强塑料，其中形成连续纤维增强树脂部件的连续纤维不弯曲 并且进一步地，使基材和连续纤维增强树脂构件彼此有利地粘合，以及其制造方法。 提供一种纤维增强塑料，其中基材的至少一部分与连续纤维增强树脂构件一起作为加强构件层压。 包含热塑性树脂的粘合层存在于基底构件和加强构件之间，使粘合层彼此粘附。 对于加强构件的热塑性树脂，如果Tg1表示玻璃化转变点，如果是非晶态塑料，则Tm1表示其熔点，如果是结晶塑料，则相对于粘合层的热塑性树脂，假设 Tg2表示玻璃化转变点，如果它是无定形塑料，或Tm2的熔点如果是结晶塑料，则Tg1> Tg2或Tm2，或Tm1> Tg2或Tm2。

公开(公告)号：EP2571931A1

公开(公告)日：2013-03-27

申请号：EP11721267.0

申请日：2011-05-10

Applicant: BASF SE

Inventor： BENTEN, Rebekka von ,  EIBECK, Peter

IPC: C08K3/26 ,  B23K26/20 ,  B29C65/00 ,  B29C65/16

CPC classification number: B29C66/71 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1667 ,  B29C65/1674 ,  B29C65/1677 ,  B29C65/1696 ,  B29C66/73772 ,  B29C66/73774 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/7394 ,  C08K3/26 ,  C08L67/00 ,  B29K2067/00

Abstract: The invention relates to the use of thermoplastic molding compounds, comprising as substantial components: A) 29 to 99.95 wt % of a polyesters, B) 0.05 to 2.0 wt % of Na2CO3, K2CO3, NaHCO3, KHCO3 or mixtures thereof, relative to 100 wt % of A) and B), and additionally, C) 0 to 70 wt % of further additives, where the sum of the wt % of A) to C) is 100 %, for producing laser-transparent molded parts of any kind.

公开(公告)号：EP1797145B1

公开(公告)日：2009-09-02

申请号：EP05793369.9

申请日：2005-10-04

Applicant: ORIENT CHEMICAL INDUSTRIES, LTD.

Inventor： SUGAWARA, Shuji ,  HATASE, Yoshiteru

IPC: C09B25/00 ,  C08K5/3437 ,  C09B67/22

CPC classification number: C08K5/3437 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1654 ,  B29C65/1674 ,  B29C65/1677 ,  B29C65/1696 ,  B29C65/8207 ,  B29C65/8215 ,  B29C66/1282 ,  B29C66/12841 ,  B29C66/14 ,  B29C66/43 ,  B29C66/71 ,  B29C66/712 ,  B29C66/7212 ,  B29C66/7332 ,  B29C66/73772 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/836 ,  B29K2071/12 ,  B29K2081/04 ,  B29K2995/0027 ,  C09B25/00 ,  C09B67/0033 ,  C09B67/0041 ,  B29K2021/003 ,  B29K2307/04 ,  B29K2077/00 ,  B29K2309/08 ,  B29K2277/10 ,  B29K2067/00 ,  B29K2065/00

Abstract: Quinophthalone compound of Formula (1) or (2), mixed colorant, laser ray transmitting colored resin composition containing thereof, and laser-welded product. in each of Formulas (1) and (2), X : -O-L; L : hydrogen atom, alkyl, aryl; Y represents hydrogen atom, hydroxyl, mercapto, alkoxy, aryloxy, heterocyclic oxy, acyloxy, alkylsulfonyloxy, arylsulfonyloxy, alkoxycarbonyloxy, aryloxycarbonyloxy, alkylthio, arylthio, heterocyclic thio; R1 to R8 and R1 to R4 and R9 to R14: hydrogen atom, nitro, hydroxyl, mercapto, carboxyl, cyano, thiocyano, halogen atom, alkyl, cycloalkyl, aryl, amino, acyl, alkoxy, aryloxy, heterocyclic oxy, acyloxy, alkylsulfonyloxy, arylsulfonyloxy, alkoxycarbonyloxy, aryloxycarbonyloxy, alkoxycarbonyl, cycloalkyloxycarbonyl, aryloxycarbonyl, heterocyclic oxycarbonyl, carbamoyl, sulfamoyl, alkylsulfonyl, arylsulfonyl, alkylthio, arylthio, heterocyclic thio, alkoxysulfonyl, cycloalkyloxysulfonyl, aryloxysulfonyl, heterocyclic oxysulfonyl; at least one of R5 to R8 in Formula (1) is carboxyl, at least one of R9 to R14 in Formula (2) is carboxyl.

公开(公告)号：EP2090630A1

公开(公告)日：2009-08-19

申请号：EP07832963.8

申请日：2007-12-03

Applicant: Mitsubishi Gas Chemical Company, Inc.

Inventor： OKAMURA, Akira ,  NAGAI, Satoshi

IPC: C09J5/06 ,  B29C65/40 ,  C09J159/04 ,  B29K59/00

CPC classification number: C09J159/00 ,  B29C65/02 ,  B29C65/18 ,  B29C66/71 ,  B29C66/7212 ,  B29C66/73115 ,  B29C66/73116 ,  B29C66/73772 ,  B29C66/73776 ,  B29C66/73921 ,  B29C66/91411 ,  B29C66/91931 ,  B29C66/91935 ,  B29K2059/00 ,  B29K2105/0026 ,  B29K2105/0038 ,  B29K2105/0041 ,  B29K2105/0044 ,  B29K2105/126 ,  B29K2105/16 ,  B29K2309/08 ,  B29K2309/10 ,  B29K2995/0041 ,  C09J159/02 ,  Y10T428/31855

Abstract: Provided are a method of bonding resin materials for bonding a resin material (X) containing an oxymethylene-based polymer (A) and a resin material (Y), and a structure obtained by the bonding method. The method includes preparing as the resin material (Y) a low-melting-point oxymethylene-based polymer (B) having a melting point lower than that of the oxymethylene-based polymer (A) by 5 to 50°C, or preparing as the resin material (Y) the resin material (X) or another resin material, and providing the low-melting-point oxymethylene-based polymer (B) between the resin material (Y) and the resin material (X) and heating resin materials.

Abstract translation: 提供了将含有甲醛系聚合物（A）和树脂材料（Y）的树脂材料（X）接合的树脂材料的接合方法和通过接合方法得到的结构。 该方法包括将熔点低于甲醛基聚合物（A）的低熔点甲醛基聚合物（B）的树脂材料（Y）制备5〜50℃，或者制备为 树脂材料（Y），树脂材料（X）或其他树脂材料，并且在树脂材料（Y）和树脂材料（X）之间提供低熔点甲醛基聚合物（B）和加热树脂材料 。