公开(公告)号：EP2862733A1

公开(公告)日：2015-04-22

申请号：EP13804013.4

申请日：2013-05-22

Applicant: NHK Spring Co.,Ltd.

Inventor： KURODA, Shigeru

IPC: B60G7/00 ,  B29C70/06 ,  B60G21/055

CPC classification number: B60G21/0551 ,  B29C45/0005 ,  B29C45/0025 ,  B29C70/12 ,  B29C70/14 ,  B29C70/62 ,  B29K2077/00 ,  B29K2311/10 ,  B60G7/001 ,  B60G2204/1224 ,  B60G2204/416 ,  B60G2206/014 ,  B60G2206/11 ,  B60G2206/7101 ,  F16C3/02 ,  F16C7/02 ,  F16C11/0638 ,  F16C11/0642 ,  F16C11/0671 ,  F16C11/0695 ,  F16C2326/05

Abstract: A stabilizer link and a manufacturing method therefor which can ensure strength required in wing plates and a center supporting plate and in a support bar, and which can ensure strength required in ribs. The support bar has a top wing plate, a bottom wing plate, a center supporting plate, and a plurality of ribs. In the wing plates and the center supporting plate, reinforcing fiber is orientated to a longitudinal direction of the support bar. In the rib, the reinforcing fiber is orientated to a perpendicular direction of the support bar. A longitudinal orientation ratio D1 at a longitudinal center portion of the top wing plate and the bottom wing plate, a perpendicular orientation ratio D2 at a perpendicular center portion of the ribs, and a perpendicular orientation ratio D3 at a perpendicular end portion of the ribs satisfy Equation 1. D ⁢ 1 > D ⁢ 2 > D ⁢ 3

Abstract translation: 本发明提供一种稳定器连杆及其制造方法，该稳定器连杆及其制造方法能够确保翼板，中央支承板以及支承杆所需的强度，并且能够确保肋条所需的强度。 支撑杆具有顶部翼板，底部翼板，中心支撑板和多个肋。 在翼板和中心支撑板中，增强纤维沿支撑杆的纵向取向。 在肋中，增强纤维被定向到支撑杆的垂直方向。 在上翼板和下翼板的纵向中心部分处的纵向取向比D1，在肋的垂直中心部分处的垂直取向比D2和在肋的垂直端部处的垂直取向比D3满足 公式1.D1> D2> D3

公开(公告)号：EP2847383A1

公开(公告)日：2015-03-18

申请号：EP13787552.2

申请日：2013-05-10

Applicant: Södra Cell AB

Inventor： MESIC, Narcis ,  FRIMAN, Anna Linda Viktoria

IPC: D21H13/24 ,  C08L1/02 ,  D21H23/04 ,  D21H25/04 ,  D21H27/10

CPC classification number: D21H11/04 ,  B29C70/12 ,  B29K2067/046 ,  B29K2401/00 ,  B29K2995/006 ,  B42D25/29 ,  C08J3/005 ,  C08J2301/00 ,  C08J2367/04 ,  C08L1/02 ,  C08L1/08 ,  C08L67/04 ,  C08L2205/16 ,  D21D1/20 ,  D21H13/12 ,  D21H13/14 ,  D21H13/20 ,  D21H13/24 ,  D21H13/28 ,  D21H15/04 ,  D21H21/40 ,  D21H23/04 ,  D21H25/04 ,  D21H27/10 ,  Y10T428/1397 ,  C08L23/02 ,  C08L67/00 ,  C08L69/00 ,  C08L27/02 ,  C08L23/12 ,  C08L23/06

Abstract: The present invention relates to a process for manufacturing a composite article comprising cellulose pulp fibers and a thermoplastic matrix, wherein said process comprises the steps of: a) mixing a refined aqueous pulp suspension with a water suspension of thermoplastic fibers into a composition, b) forming the composition into a fiber web, c) dewatering the fiber web, d) drying the fiber web, and e) heating and pressing the dried fiber web from step d) to melt said thermoplastic fibers into a thermoplastic matrix and form a composite article.

公开(公告)号：EP2754685A4

公开(公告)日：2015-03-11

申请号：EP12830027

申请日：2012-09-04

Applicant: TEIJIN LTD

Inventor： ARAKAWA MOTOOMI ,  SUGIYAMA TORU ,  TANIGUCHI MICHIHARU ,  NAGAKURA YASUNORI

IPC: C08J5/04 ,  B29C43/14 ,  B29C43/18 ,  B29K101/12 ,  B29K105/08 ,  C08K7/02

CPC classification number: B29C45/0005 ,  B29C33/424 ,  B29C43/003 ,  B29C43/14 ,  B29C70/12 ,  B29C70/46 ,  B29K2101/12 ,  B29K2105/0854 ,  B29K2105/0872 ,  B29K2105/12 ,  C08J5/04 ,  C08J5/042 ,  C08J5/043 ,  C08J5/24 ,  C08J2323/12 ,  C08J2367/02 ,  C08J2369/00 ,  C08J2377/02 ,  C08J2377/06 ,  C08K7/02 ,  Y10T428/24405

Abstract: There is provided a shaped product made of a fiber-reinforced composite material including reinforcing fibers having an average length of 5 mm or more and 100 mm or less and a thermoplastic resin, in which a volume fraction of reinforcing fibers (Vf = 100 x volume of reinforcing fibers/(volume of reinforcing fibers + volume of thermoplastic resin)) is 5 to 80%, grains are formed on a surface of the shaped product, and a ratio of a reinforcing fiber bundle (A) including the reinforcing fibers of a critical number of single fiber or more, the critical number defined by Formula (1), to the total amount of the reinforcing fibers is 20 Vol% or more and 99 Vol% or less: Critical number of single fiber = 600 / D (wherein D is an average fiber diameter (µm) of single reinforcing fiber).

Abstract translation: 提供一种由纤维增强复合材料制成的成形产品，其包括平均长度为5mm以上且100mm以下的增强纤维和热塑性树脂，其中增强纤维的体积分数（Vf = 100×体积 的增强纤维/（增强纤维的体积+热塑性树脂的体积））为5〜80％，成型体的表面形成有晶粒，包含增强纤维的增强纤维束（A）的比例 单纤维或更多的临界数（式（1）定义的临界数）与增强纤维的总量相比为20vol％以上且99vol％以下：单纤维的临界数= 600 / D（式中， D是单一增强纤维的平均纤维直径（μm））。

公开(公告)号：EP2752442A4

公开(公告)日：2015-01-28

申请号：EP12828442

申请日：2012-08-29

Applicant: TEIJIN LTD

Inventor： TANIGUCHI MICHIHARU ,  ARAKAWA MOTOOMI ,  SUGIYAMA TORU ,  NAGAKURA YASUNORI

IPC: C08J5/04 ,  B29B11/16 ,  B29C43/14 ,  B29C43/34 ,  B29K101/12 ,  B29K105/08

CPC classification number: B32B1/00 ,  B29C43/14 ,  B29C70/12 ,  B29C70/46 ,  B29K2101/12 ,  B29K2105/0854 ,  B29K2105/12 ,  C08J5/04 ,  Y10T428/2419 ,  Y10T428/24264

Abstract: There is provided a shaped product made of a fiber-reinforced composite material including reinforcing fibers having an average fiber length of 5 mm or more and 100 mm or less and a thermoplastic resin. In the shaped product, a volume fraction of reinforcing fibers is 5 to 80%, a reference plane (S) and a plane (B) (hereinafter, referred to as "standing plane") inclined at an angle of 45 degrees or more and 90 degrees or less with respect to the reference plane are included, a ratio of an area of the standing plane (B) to an area of the reference plane (S) is 0.5 to 100, and in the fiber-reinforced composite material constituting the shaped product, a ratio of a reinforcing fiber bundle (A) including the reinforcing fibers of a critical number of single fiber or more, the critical number being defined by the following Formula (1), to the total amount of the reinforcing fibers is 20 Vol% or more and 99 Vol% or less: Critical number of single fiber = 600 / D (wherein D is an average fiber diameter (µm) of single reinforcing fiber).

公开(公告)号：EP2796604A1

公开(公告)日：2014-10-29

申请号：EP12859569.1

申请日：2012-12-20

Applicant: Teijin Limited

Inventor： OOTSUBO Makoto ,  KONAGAI Yuhei

IPC: D04H1/72 ,  B29C43/18 ,  C08J5/04

CPC classification number: B29C70/465 ,  B29B11/16 ,  B29C70/12 ,  B29C70/46 ,  B29K2069/00 ,  B29K2105/0863 ,  B29K2307/04 ,  B29K2995/0045 ,  B32B25/12 ,  B32B2471/04 ,  D04H1/4218 ,  D04H1/4242 ,  D04H1/4342 ,  D04H1/72 ,  D04H5/02 ,  Y10T442/2008 ,  Y10T442/608

Abstract: Provided is a random mat suitable as a preform for a shaped product having an upright portion such as a rib.
The random mat includes reinforcing fibers wherein the content of reinforcing fibers having a fiber length of 3 mm or more and less than 15 mm is 50 to 100% by mass based on all the reinforcing fibers contained in the random mat and the content of reinforcing fibers having a fiber length of 15 mm or more and 50 mm or less is 0 to 50% by mass based on all the reinforcing fibers contained in the random mat, and satisfies specific values of fiber areal weight and the degree of opening.

Abstract translation: 提供了一种适合作为具有诸如肋条的直立部分的成形制品的预成型件的随机垫。 无机毡包括增强纤维，其中纤维长度为3mm以上且小于15mm的增强纤维的含量相对于无规毡中所含的全部增强纤维为50〜100质量％，增强纤维的含量 纤维长度为15mm以上且50mm以下的纤维长度相对于无规毡中所含的全部增强纤维为0〜50质量％，并且满足纤维面度重量和开口度的特定值。

公开(公告)号：EP2796602A1

公开(公告)日：2014-10-29

申请号：EP12860991.4

申请日：2012-12-05

Applicant: Nippon Electric Glass Co., Ltd.

Inventor： ABE Jiro ,  NISHIE Satoshi ,  SUGIMOTO Kiyomasa

IPC: D04H1/4218 ,  B60R13/02 ,  D04H1/4226

CPC classification number: B29C70/12 ,  B32B5/245 ,  B32B7/12 ,  B32B37/24 ,  B32B2262/101 ,  B32B2266/0278 ,  B32B2305/022 ,  B32B2305/20 ,  B32B2307/54 ,  B32B2307/718 ,  B32B2309/14 ,  B32B2315/085 ,  B32B2605/00 ,  B32B2605/003 ,  B60R13/0212 ,  D04H1/4218 ,  D04H1/4226 ,  D04H1/60 ,  D04H1/70 ,  D04H1/736 ,  D04H1/74

Abstract: Provided is a technique of producing a high-quality and high-functionality glass chopped strand mat which is applicable to recent automotive molded ceiling materials which have excellent design and reduced weights. A method for producing a glass chopped strand mat (M) by forming glass chopped strands (S) into a sheet, includes a first conveying step of continuously conveying the glass chopped strands (S) in a distributed form while spraying resin powder (A) serving as a binder onto the glass chopped strands (S), and a second conveying step of continuously conveying the glass chopped strands (S) with the adhering resin powder (A) while performing a heating treatment on the glass chopped strands (S) at a temperature higher than the melting point of the resin powder (A). A conveying speed in the second conveying step is higher than a conveying speed in the first conveying step, and the difference therebetween is 3 to 8 m/min.

Abstract translation: 本发明提供一种制造高品质，高玻璃纤维短切函数对沙滩垫所有其适用于具有优异的设计并减少权重最近汽车模塑天花板材料的技术。 一种用于通过形成玻璃短切原丝（S）到一个片材的制造的玻璃短切沙滩垫（M）的方法，包括以分布式的形式连续输送玻璃短切原丝（S），同时喷涂树脂粉末第一传送步骤（A） 作为粘合剂在玻璃短切原丝（S），以及连续输送玻璃短切原丝（S）与所述附着树脂粉末（A），同时执行对在玻璃短切原丝（S）进行加热处理的第二传送步骤 比树脂粉末（A）的熔点高的温度。 在第二输送工序的输送速度比在第一输送工序中的输送速度高，并且它们之间的差为3至8米/分钟。

公开(公告)号：EP2754685A1

公开(公告)日：2014-07-16

申请号：EP12830027.4

申请日：2012-09-04

Applicant: Teijin Limited

Inventor： ARAKAWA Motoomi ,  SUGIYAMA Toru ,  TANIGUCHI Michiharu ,  NAGAKURA Yasunori

IPC: C08J5/04 ,  B29C43/14 ,  B29C43/18 ,  B29K101/12 ,  B29K105/08

CPC classification number: B29C45/0005 ,  B29C33/424 ,  B29C43/003 ,  B29C43/14 ,  B29C70/12 ,  B29C70/46 ,  B29K2101/12 ,  B29K2105/0854 ,  B29K2105/0872 ,  B29K2105/12 ,  C08J5/04 ,  C08J5/042 ,  C08J5/043 ,  C08J5/24 ,  C08J2323/12 ,  C08J2367/02 ,  C08J2369/00 ,  C08J2377/02 ,  C08J2377/06 ,  C08K7/02 ,  Y10T428/24405

Abstract: There is provided a shaped product made of a fiber-reinforced composite material including reinforcing fibers having an average length of 5 mm or more and 100 mm or less and a thermoplastic resin, in which a volume fraction of reinforcing fibers (Vf = 100 x volume of reinforcing fibers/(volume of reinforcing fibers + volume of thermoplastic resin)) is 5 to 80%, grains are formed on a surface of the shaped product, and a ratio of a reinforcing fiber bundle (A) including the reinforcing fibers of a critical number of single fiber or more, the critical number defined by Formula (1), to the total amount of the reinforcing fibers is 20 Vol% or more and 99 Vol% or less: Critical number of single fiber = 600 / D
(wherein D is an average fiber diameter (µm) of single reinforcing fiber).

公开(公告)号：EP2726528A1

公开(公告)日：2014-05-07

申请号：EP12732605.6

申请日：2012-06-25

Applicant: Dow Global Technologies LLC

Inventor： BERTUCELLI, Luigi ,  DIENA, Paolo

IPC: C08G18/32 ,  C08J9/04 ,  C08K3/00 ,  C08K7/00 ,  C08L75/00

CPC classification number: B29C70/06 ,  B29C70/12 ,  B29C70/46 ,  C08G18/381 ,  C08G18/3889 ,  C08G18/4812 ,  C08J5/24 ,  C08J2375/08 ,  C08K3/22 ,  C08K3/26 ,  C08K5/5353 ,  C08K7/14 ,  Y10T428/2933 ,  Y10T442/2631

Abstract: The present invention relates to a flame-resistant composition, a fiber-reinforced polyurethane composite comprising the flame-resistant composition and the use thereof. In particular, the invention describes a flame-resistant polyurethane- composite forming composition and a combustion-modified, fiber-reinforced polyurethane composite comprising the flame-resistant polyurethane-composite forming composition, for applications in vehicles and for building products. The invention also describes a long-fiber injection molding process for the preparation of the combustion-modified, fiber-reinforced polyurethane composite. The fiber- reinforced polyurethane composite of the invention show improved fire-reaction behaviour, measured as Limiting Oxygen Index (LOI), and a reduced smoke production.

公开(公告)号：EP2683542A1

公开(公告)日：2014-01-15

申请号：EP12709159.3

申请日：2012-03-08

Applicant: Eads UK Limited

Inventor： FARMER, Benjamin Lionel

IPC: B29C70/12 ,  B29C70/28 ,  B82Y30/00 ,  C01B31/02

CPC classification number: B29B9/12 ,  B29C70/12 ,  B29C70/28 ,  B33Y30/00 ,  B82Y30/00 ,  B82Y40/00 ,  Y10T428/24802

Abstract: A catalyst material is deposited over a deposition area, the catalyst material being patterned within the deposition area to form an array of catalyst regions (12) which are spaced apart by gaps substantially free of catalyst material (13). A proportion of the deposition area occupied by the catalyst regions (12) is greater than a proportion of the deposition area which is substantially free of catalyst material (13). A first array of bundles of filaments is grown on the catalyst regions (12). Each filament has a base attached (14) to the catalyst region (12) and a free tip (15). The free tips (15) of the filaments are drawn together within each bundle, so that the inter- filament gaps become smaller at the tip (15) of each bundle than at the base (14) of each bundle where the filaments remain attached to the catalyst region (12). These steps are repeated to provide a second array of bundles of filaments positioned or grown at least partly in the inter-bundle gaps of the first array. Gaps of both arrays are impregnated with a matrix material (33) to form an improved composite material.

Abstract translation: 在制造复合材料的方法中，在沉积区域内图案化催化剂材料以形成催化剂区域的阵列。 在催化剂区域上生长第一阵列的长丝。 束中的相邻细丝间隔有间隙间隙。 相邻的束通过基本上不含细丝的束间隙在阵列中间隔开。 长丝的自由尖端在每个束内一起拉伸，使得在每个束的末端处的间隙间隙变得比在每个束的基部处更细，其中细丝保持附着到催化剂区域。 重复这些步骤以提供细丝束的第二阵列。 第二阵列至少部分地定位或生长在第一阵列的束间隙中。 两个阵列的间隙间隙和束间隙用基质材料浸渍。

公开(公告)号：EP2570385A3

公开(公告)日：2013-10-16

申请号：EP12157811.6

申请日：2006-05-02

Applicant: Nanocomp Technologies, Inc.

Inventor： Lashmore, David S. ,  Brown, Joseph J.

IPC: C01B31/02 ,  D01F9/12 ,  D01F9/14 ,  A61F2/06 ,  D04H1/00 ,  B32B5/02 ,  B32B5/28 ,  B32B25/08 ,  C04B35/524 ,  C04B35/83 ,  C04B37/00 ,  C08K7/24 ,  B29C70/12 ,  C08J5/24 ,  B32B5/26 ,  B32B9/04 ,  B32B27/12 ,  D01F1/10 ,  F41H5/04 ,  B82Y30/00 ,  C04B35/628 ,  C04B35/626 ,  B32B27/04 ,  C04B35/52 ,  B32B5/00 ,  D01D5/00 ,  D04H3/00

CPC classification number: B29C70/12 ,  A61F2/91 ,  A61F2/93 ,  A61F2210/0076 ,  B32B1/08 ,  B32B5/022 ,  B32B5/26 ,  B32B5/28 ,  B32B9/007 ,  B32B9/04 ,  B32B27/04 ,  B32B2260/021 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/106 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2264/105 ,  B32B2535/00 ,  B82Y30/00 ,  C01B32/16 ,  C08J5/24 ,  C08K3/04 ,  D01F1/10 ,  D21H13/50 ,  F41H5/04 ,  F41H5/0428 ,  F41H5/0471 ,  Y10T428/249953 ,  Y10T428/249954 ,  Y10T428/249978

Abstract: A method for manufacturing a carbon composite is provided. The method includes providing a carbon-containing resin material to which an appropriate concentration of catalyst particles may be added. Thereafter, the catalyzed resin may be subject to a high temperature range, at which point carbon in the resin to begins to couple to the catalyst particles. Continual exposure to high temperature leads to additional attachment of carbon to existing carbon on the particles. Subsequently growth, within the resin material, of an array of carbon nanotubes occurs, as well as the formation of the composite material.