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1. 发明专利

KR102239395B1 KR102239395B1 - Method for manufacturing flame retardant fiber board using wood fiber 有权
公开(公告)号：KR102239395B1
公开(公告)日：2021-04-12
申请号：KR1020200083110A
申请日：2020-07-06
申请人： 대한민국
发明人： 민 이 , 심국보 , 이상민 , 강은창
IPC分类号： D21J1/08 , B27N3/02 , B27N3/04 , B27N3/08 , C09D5/18 , D21J1/04 , D21J1/12 , D21J1/20 , E04C2/10
CPC分类号： D21J1/08 , B27N3/02 , B27N3/04 , B27N3/08 , C09D5/18 , D21J1/04 , D21J1/12 , D21J1/20 , E04C2/10
摘要： 본 발명은 목재 칩(wood chip)을 가공하여 목질재료화하는 단계(S110)와, 상기 가공된 목질재료에 내부난연제와 접착제를 혼합하는 단계(S120)와, 상기 혼합한 혼합물을 압축하여 판상으로 성형하는 단계(S130)와, 상기 압축 성형한 성형물을 고온ㅇ가압하여 경화시키는 단계(S140)를 거쳐 섬유판을 제조하고, 상기 섬유판의 표면에 외부난연제를 도포하는 단계(S150)와, 상기 섬유판을 건조하는 단계(S160)를 포함하여 이루어지되, 상기 목재 칩 가공 단계(S110)는, 상기 목재 칩을 가압 가열하여 증해(digester)하는 단계와, 상기 증해된 칩을 목재 섬유(wood fiber)화하는 리파이너(refiner) 단계를 포함하여 이루어진 것을 특징으로 하는 목섬유를 이용한 난연 섬유판의 제조방법이 제공된다.

2. 发明专利

JP2009057114A Base board for storing electronic component of chip-type 有权
标题翻译：用于存储芯片电子元件的基板
公开(公告)号：JP2009057114A
公开(公告)日：2009-03-19
申请号：JP2008269872
申请日：2008-10-20
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： HIRANO TADAO , YAMAWAKI TOSHIFUMI , FUKUDA SHIGEHIRO , TOKAWA YOSHIHIRO , KAGEYAMA MINORU , ENDO KENJI
IPC分类号： B65D73/02 , D21H19/14 , B32B7/12 , B32B33/00 , B65D65/40 , B65D65/42 , B65D85/86 , C09J7/04 , D21H19/80 , D21H27/00 , D21J1/08 , D21J1/16 , H01L21/50 , H01L21/68 , H05K13/00
CPC分类号： Y02W90/11
摘要： PROBLEM TO BE SOLVED: To provide a base board for storing electronic components of a chip-type which does not have fluff by separation of cover tape. SOLUTION: A coated layer including an adhesive modifier having a solubility parameter of 6. 5 to 14.0 by the content of 0.005 to 2.0 g/m 2 is formed on the surface or both the front and back surfaces of a paper substrate having a recess section or a penetration hole for storing the electronic components, and the cover tape is bonded through a bonding layer consisting of polyolefin resin having the melting point of 90 to 130 °C on the coated layer so that it may block the opening of the recess section or the penetration hole. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于存储通过分隔盖带而不具有绒毛的芯片型电子部件的基板。解决方案：包括粘度改进剂的涂层，其表面或前面和前面都形成了溶解度参数为6.0-5.0，含量为0.005-2.0g / m 2 具有用于存储电子部件的凹部或贯通孔的纸基板的背面，并且覆盖带通过由涂覆层上的熔点为90〜130℃的聚烯烃树脂构成的粘合层粘合，使得它可能会阻塞凹部或穿透孔的开口。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008174863A Panel material 审中-公开
标题翻译：面板材料
公开(公告)号：JP2008174863A
公开(公告)日：2008-07-31
申请号：JP2007009287
申请日：2007-01-18
申请人： Showa Highpolymer Co Ltd , 昭和高分子株式会社
发明人： TACHIBANA YOSHINOBU , OKINO YOSHIRO , TAKAHASHI KEI
IPC分类号： D21J1/08 , F21V1/16
摘要： PROBLEM TO BE SOLVED: To provide a panel material having less discoloration due to ultraviolet light and shrinkage due to heat, and exhibiting a texture nearly infinitely close to that of the Japanese paper.
SOLUTION: This panel material obtained by impregnating a sheet substrate material made of slurry containing basalt fibers and inorganic fibers with a thermosetting resin and hardened, is formed with a pattern of the Japanese paper by the sheet substrate material and the thermosetting resin. In the panel material, the basalt fiber is preferably contained in an amount of 15-65 mass% based on the total of the basalt fibers and inorganic fibers. The panel material is suitably used for an illuminating device.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种由于紫外线而变色少且由于热而收缩的面板材料，并且表现出几乎无限接近日本纸的质感。解决方案：通过将含有玄武岩纤维和无机纤维的浆料制成的片材基材由热固性树脂浸渍而得到的面板材料通过片状基材和热固性树脂形成日本纸的图案。在面板材料中，基于玄武岩纤维和无机纤维的总量，玄武岩纤维的含量优选为15〜65质量％。面板材料适用于照明装置。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP3726411B2 Less fiber board of the release of formaldehyde 失效
公开(公告)号：JP3726411B2
公开(公告)日：2005-12-14
申请号：JP7950297
申请日：1997-03-31
申请人：日本製紙株式会社
发明人：泰則木村 , 真荒井
IPC分类号： D21J1/08

6. 发明专利

JP2003042204A Method of manufacturing two-layer structure facing 审中-公开
标题翻译：制造两层结构面的方法
公开(公告)号：JP2003042204A
公开(公告)日：2003-02-13
申请号：JP2001231026
申请日：2001-07-31
申请人： Exedy Corp , Hour Seishi Kk , 株式会社エクセディ , 阿波製紙株式会社
发明人： NOMURA KUNIHIRO , TAKAHARA YUTAKA
IPC分类号： F16D69/00 , D21H13/24 , D21H13/26 , D21H13/40 , D21J1/08 , F16D69/02
CPC分类号： D21H13/40 , D21H13/24 , D21H13/26 , D21J1/08
摘要： PROBLEM TO BE SOLVED: To improve an yield of backing material, in a method of manufacturing a two-layer structure facing.
SOLUTION: A process of manufacturing the two-layer structure facing 1 is constituted of a surface material preparation process 11 preparing a surface material 2, a backing material preparation process 21 preparing a backing material molded material 5, and a molding process 31 obtaining the two-layer structure facing 1 by laminating both the surface/backing materials molded. The backing material preparation process 21 is constituted of a paper-making process 22 making a short fiber and pulp material dispersedly mixed thereafter obtaining a paper-making sheet 4 formed by coating a binding agent dried and a winding process 23 obtaining the backing material molded material 5 formed by cutting the paper-making sheet 4 in a tape state annularly wound. In a molding process 31, the surface material 2 manufactured in the surface material preparation process 11 and the backing material molded material 5 manufactured in the backing material preparation process 21 are laminated and integrally heat molded while applying pressure, the two-layer structure facing 1 is manufactured.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提高背衬材料的产率，在制造面向两层结构的方法中。解决方案：制造面向1的双层结构的方法由制备表面材料2的表面材料制备工艺11，制备背衬材料成型材料5的背衬材料制备工艺21和获得两者的模制工艺31构成通过层压模制的表面/背衬材料来面对1的层结构。背衬材料制备工艺21由造纸工艺22构成，制造短纤维和纸浆材料分散混合，然后获得通过涂布粘结剂而形成的造纸片4和获得背衬材料成型材料的卷绕工艺23 通过以环状卷绕的带状切割造纸片4而形成。在成型工序31中，在表面材料制备工序11中制造的表面材料2和在背衬材料制备工艺21中制造的背衬材料模制材料5在施加压力的同时层压并整体地热模塑，两层结构面向1 被制造。

7. 发明专利

JP3332451B2 失效
公开(公告)号：JP3332451B2
公开(公告)日：2002-10-07
申请号：JP5052793
申请日：1993-03-11
IPC分类号： D21J1/08 , C04B38/00 , E04F13/08

8. 发明专利

JPH1181200A PRODUCTION OF MOLDING PRODUCT 失效
公开(公告)号：JPH1181200A
公开(公告)日：1999-03-26
申请号：JP24324697
申请日：1997-09-08
申请人： JUJO PAPER CO LTD
发明人： SAKAMOTO MASAHISA , FUKUDA ITARU
IPC分类号： B32B5/02 , B32B23/04 , D21J1/08
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a molding product, by which a molding product having a flexibility and a restoring force at the surface and in the interior, and further having a structural strength is produced without requiring many equipments and complicated process by coating a water dispersion containing an inorganic filter or an organic filler, which can be a modifying component, on one face of a low density pulp mold substrate. SOLUTION: A water dispersion containing an inorganic filler or an organic filler, which can be a modifying component, is coated on one face of a low density pulp mold substrate in an undried or dried state to provide the objective molding product in the method for producing the molding product. The dried density of the pulp mold substrate is preferably 0.08-0.25 g/cm . The water dispersion containing the filler is preferably the one containing 1-6 wt.% binder based on the amount of the filler.

9. 发明专利

JPH1036522A PRODUCTION OF FRICTION MATERIAL 失效
公开(公告)号：JPH1036522A
公开(公告)日：1998-02-10
申请号：JP21333096
申请日：1996-07-25
申请人： NIPPON ARAMIDO KK , NIPPON KAINOOLE KK
发明人： ASAGI KOSAKU , YAMABAYASHI TOSHIHARU
IPC分类号： F16D69/02 , C08J5/14 , C08K7/02 , C08L61/04 , D21F13/00 , D21J1/08
摘要： PROBLEM TO BE SOLVED: To easily and economically produce a friction material without using a resin impregnation operation with an organic solvent. SOLUTION: This friction material contains a phenolic resin and one or more substances selected from para-type aromatic polyamide fiber and para-type aromatic polyamide pulp. The friction material is produced by making a paper sheet from a crosslinkable fibrous phenolic resin together with one or more substances selected from the above fiber and pulp, forming the sheet to a prescribed form and crosslinking and curing the phenolic resin.

10. 发明专利

JPH0333300A COATED INORGANIC FIBERBOARD 失效
公开(公告)号：JPH0333300A
公开(公告)日：1991-02-13
申请号：JP16383489
申请日：1989-06-28
申请人： ASAHI FIBREGLASS CO
发明人： GOTO SEIJI , KURIHARA HARUO
IPC分类号： E04C2/16 , B32B5/02 , D21J1/08
摘要： PURPOSE:To obtain the subject fiberboard, having high bonding strength of a surfacing material to an inorganic fiberboard and excellent in incombustibility by bonding the incombustible surfacing material to the inorganic fiberboard with a flame retardant-containing vinyl acetate-based adhesive. CONSTITUTION:The objective fiberboard obtained by bonding an incombustible or flame retardant surfacing material (preferably aluminum film, the aluminum film having kraft paper bonded to the back side thereof, etc.) to an inorganic fiberboard (preferably glass fiberboard having 10-150kg/m density) with a vinyl acetate-based adhesive containing preferably 5-50wt.% flame retardant (preferably phosphorus-based, halogen-based flame retardant or antimony trioxide).

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