利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

49 records (took 0.012 seconds)

    ADHESIVE FORMULATION COMPRISING LIGNIN
    33.
    发明申请
    ADHESIVE FORMULATION COMPRISING LIGNIN 审中-公开

    公开(公告)号：WO2019202478A9

    公开(公告)日：2019-10-24

    申请号：PCT/IB2019/053100

    申请日：2019-04-16

    Applicant: STORA ENSO OYJ

    Inventor： NASLI BAKIR, Ben ,  ZAFAR, Ashar ,  EKSTRÖM, Jesper

    IPC: C09J197/00 ,  C08H8/00 ,  C08L97/00 ,  C09J161/00

    Abstract: The present invention relates to an adhesive formulation comprising lignin, suitable for use in the manufacture of for example wood products.The lignin is provided in the form of a solution or dispersion or in dry solid form, such as in the form of a powder. The adhesive formulation also comprises phenol- formaldehyde (PF) resin and/or lignin-phenol-formaldehyde (LPF) resin. The adhesive formulation may also comprise extenders, hardeners, fillers and other additives, to achieve an adhesive formulation useful in the manufacture of for example wood products, such as plywood and laminated veneer lumber (LVL).The adhesive formulation can also be used in the manufacture of laminates and oriented strand boards.

    LIQUID LIGNIN COMPOSITION, UGNIN-BASED RESIN, AND METHOD OF INCREASING THE SOLUBILITY OF LIGNIN
    34.
    发明申请
    LIQUID LIGNIN COMPOSITION, UGNIN-BASED RESIN, AND METHOD OF INCREASING THE SOLUBILITY OF LIGNIN 审中-公开
    液体木质素组合物，基于UGNIN的树脂和提高木质素溶解度的方法

    公开(公告)号：WO2017163163A1

    公开(公告)日：2017-09-28

    申请号：PCT/IB2017/051592

    申请日：2017-03-20

    Applicant: STORA ENSO OYJ

    Inventor： ZAFAR, Ashar ,  ARESKOGH, Dimitri ,  EKSTRÖM, Jesper

    IPC: C09J197/00 ,  C07G1/00 ,  C08H7/00 ,  C08L97/00 ,  C09D197/02 ,  C09J161/00

    Abstract: The present invention relates to a liquid lignin mixture comprising 3-50 wt% methanol, 12-50 wt% ligninand5-85 wt% aqueous alkali solution wherein the concentration of said aqueous alkali solution is 1 to 50 wt% of alkali in water, based on the weight of said alkali solution prior to mixing with the other components of the mixture. The liquid lignin mixture can be used to manufacture lignin-based phenolic resins, which are particularly useful in the manufacture of laminates.

    Abstract translation: 液体木质素混合物本发明涉及包含3-50重量％甲醇，12-50重量％木质素和5-85重量％碱性水溶液的液体木质素混合物，其中所述碱性水溶液的浓度为1至50 基于在与混合物的其他组分混合之前所述碱溶液的重量，水中碱的重量％。 液体木质素混合物可用于制造木质素基酚醛树脂，这在制造层压板时特别有用。

    HIGH RESIDUAL CONTENT (HRC) KRAFT/SODA LIGNIN AS AN INGREDIENT IN WOOD ADHESIVES
    35.
    发明申请
    HIGH RESIDUAL CONTENT (HRC) KRAFT/SODA LIGNIN AS AN INGREDIENT IN WOOD ADHESIVES 审中-公开
    高残留含量（HRC）KRAFT / SODA LIGNIN作为木质粘合剂中的成分

    公开(公告)号：WO2016165023A1

    公开(公告)日：2016-10-20

    申请号：PCT/CA2016/050436

    申请日：2016-04-15

    Applicant: FPINNOVATIONS

    Inventor： FENG, Martin W. ,  HE, Guangbo ,  ZHANG, Yaolin ,  WANG, Xiang-Ming ,  KOUISNI, Lamfeddal ,  PALEOLOGOU, Michael

    IPC: C09J197/00 ,  B27N1/02 ,  B27N3/00 ,  C09J161/00

    CPC classification number: C09J161/06 ,  C08G8/38 ,  C08G14/08 ,  C08G14/10 ,  C08L61/06 ,  C08L61/12 ,  C08L61/34 ,  C08L97/005 ,  C09J161/12 ,  C09J161/34 ,  C09J197/005

    Abstract: Most processes currently being proposed and/or used for the production of lignin from kraft or soda black liquors are capable of producing two main types of lignin: high residual content (HRC) lignin and low residual content (LRC) lignin. Surprisingly, it was discovered that HRC lignin, is a suitable ingredient in alkaline adhesives, particularly wood adhesives of the phenolic type (e.g. resole resins). This biomaterial is environmentally green and remarkably low cost, which makes it an industrially viable material to be used as a novel and major ingredient in phenolic adhesives for the manufacture of exterior grade plywood, laminated veneer lumber, oriented strand board (OSB) and other wood products - this was successfully demonstrated in a number of laboratory experiments as well as several different mill trials. The composition, preparation and application of such wood adhesives are hereby disclosed.

    Abstract translation: 目前正在提出和/或用于从牛皮纸或苏打黑液中生产木质素的大多数方法能够产生两种主要类型的木质素：高残留含量（HRC）木质素和低残留含量（LRC）木质素。 令人惊奇的是，发现HRC木质素是碱性粘合剂，特别是酚醛树脂（例如甲阶酚醛树脂）的木材粘合剂中的合适成分。 该生物材料环保绿色，成本低廉，使其成为用于制造外部胶合板，层压单板木材，定向刨花板（OSB）和其他木材的酚醛粘合剂中的新型和主要成分的工业上可行的材料 产品 - 这已经在许多实验室实验以及几个不同的研磨试验中得到成功证明。 因此公开了这种木材粘合剂的组成，制备和应用。

    고분자 필름
    36.
    发明申请
    고분자 필름 审中-公开
    聚合物胶片

    公开(公告)号：WO2014193147A1

    公开(公告)日：2014-12-04

    申请号：PCT/KR2014/004730

    申请日：2014-05-27

    Applicant: 코오롱인더스트리 주식회사

    Inventor： 정영한 ,  권소연 ,  남궁현 ,  김성훈

    IPC: C09J7/02 ,  C08J5/18 ,  C09J161/00

    CPC classification number: C08J5/18 ,  B60C1/0008 ,  C08J5/00 ,  C08J2377/00 ,  C08J2377/02 ,  C08J2423/26 ,  C08J2477/02 ,  C08L77/00 ,  C09J7/20 ,  C09J7/25 ,  C09J161/12 ,  C09J2201/122 ,  C09J2201/622 ,  C09J2453/006 ,  C09J2461/00 ,  C09J2471/006 ,  C09J2477/006

    Abstract: 본 발명은, 50,000 내지 1,000,000의 절대 중량 평균 분자량을 갖는 기재 필름층 및 접착층을 포함하는 고분자 필름과 상기 고분자 필름의 제조 방법에 관한 것으로서, 이러한 타이어 이너라이너용은 얇은 두께로도 우수한 기밀성을 구현할 수 있어서 타이어의 경량화 및 자동차 연비의 향상을 가능하게 할 뿐만 아니라, 타이어 제조 공정에서 보다 용이한 성형을 가능하게 하고, 우수한 성형성과 함께 높은 내구성 및 내피로성 등의 기계적 물성과 함께 타이어 카커스 층에 대하여 우수한 접착력을 나타낼 수 있다.

    Abstract translation: 本发明涉及聚合物膜和聚合物膜的制造方法，该聚合物膜包括：绝缘重均分子量为50,000〜1,000,000的基膜层; 和粘合剂层。 用于轮胎内衬的所述膜不仅能够提供优异的气密性，而且能够使轮胎的重量减轻和车辆的燃料效率的提高，而且还可以促进轮胎制造过程中的成型，并且显示出优异的 成型性，耐久性，耐疲劳性等机械特性，对轮胎胎体层的密合性优异。

    AQUEOUS POLYALDEHYDE AND POLYPHENOL ADHESIVE COMPOSITION
    38.
    发明申请
    AQUEOUS POLYALDEHYDE AND POLYPHENOL ADHESIVE COMPOSITION 审中-公开
    水性聚四氢呋喃和聚苯乙烯胶粘剂组合物

    公开(公告)号：WO2014111440A3

    公开(公告)日：2014-10-23

    申请号：PCT/EP2014050751

    申请日：2014-01-16

    Applicant: MICHELIN & CIE ,  MICHELIN RECH TECH

    Inventor： DOISNEAU DAVID ,  DECORPS HÉLÈNE

    IPC: C08G4/00 ,  C08L61/12 ,  C09D161/00 ,  C09D161/12 ,  C09J161/00 ,  C09J161/12

    CPC classification number: C08G4/00 ,  C08L61/12 ,  C09D161/00 ,  C09D161/12 ,  C09J161/00 ,  C09J161/12

    Abstract: The invention relates to an aqueous adhesive composition which comprises an unsaturated elastomer latex and a phenol-aldehyde resin consisting of at least: an aromatic polyaldehyde having at least two aldehyde functions, including at least one aromatic ring; a polyphenol comprising at least one aromatic ring: in the event of a single aromatic ring, the latter has two or three hydroxyl functions in meta position relative to one another or relative to each other. The rest of the ring is non-substituted. In the event of a plurality of aromatic rings, at least two of same each have two or three hydroxyl functions in meta position relative to one another or relative to each other. The two ortho positions of at least one of said hydroxyl functions are non-substituted. The weight ratio of polyphenol to polyaldehyde is no lower than 3.0.

    Abstract translation: 本发明涉及一种水性粘合剂组合物，其包含不饱和弹性体胶乳和至少由以下组成的酚醛树脂：具有至少两个醛官能团的芳族多醛，包括至少一个芳香环; 包含至少一个芳香环的多酚：在单个芳环的情况下，后者具有相对于彼此或相对于彼此间位的两个或三个羟基官能团。 环的其余部分是无取代的。 在多个芳环的情况下，它们中的至少两个相对于彼此或相对于彼此具有间位的两个或三个羟基官能团。 所述羟基官能团中的至少一个的两个邻位是未取代的。 多酚与多醛的重量比不低于3.0。

    POWDERED PRIMER FOR RUBBER TO METAL BONDING
    40.
    发明申请
    POWDERED PRIMER FOR RUBBER TO METAL BONDING 审中-公开
    用于橡胶的金属接合用粉末

    公开(公告)号：WO2010054287A1

    公开(公告)日：2010-05-14

    申请号：PCT/US2009/063686

    申请日：2009-11-09

    Applicant: LORD CORPORATION ,  HALLDAY, James, R.

    Inventor： HALLDAY, James, R.

    IPC: C09J109/00 ,  C09J161/00

    CPC classification number: C09J121/00 ,  C08K3/22 ,  C08L21/00 ,  C08L61/06 ,  C08L65/00 ,  C08L91/00 ,  C09J161/06 ,  Y10T428/31696 ,  Y10T428/31707

    Abstract: A powder primer composition particularly useful as a primer intended to be used in conjunction with an adhesive topcoat in rubber to metal bonding. And a method for bonding an elastomeric substrate to a metallic substrate comprising, applying a powder primer composition onto one of said substrates, wherein the powder primer composition comprises a rubbery polymer and at least one of a phenolic resin and a phenoxy resin, applying an adhesive covercoat to form a coated substrate, contacting the coated substrate with the other of said substrates, and heating the contacted substrates to effect bonding of the metallic substrate to the elastomer.

    Abstract translation: 特别可用作底漆的粉末底漆组合物，用于与橡胶中的粘合剂面漆结合使用以进行金属粘合。 和一种将弹性体基底粘合到金属基底上的方法，包括：将粉末底漆组合物施加到所述基底之一上，其中所述粉末底漆组合物包括橡胶状聚合物和酚醛树脂和苯氧基树脂中的至少一种， 覆盖涂层以形成涂覆的基底，使涂覆的基底与另一个所述基底接触，并加热接触的基底以实现金属基底与弹性体的结合。

Patent Agency Ranking