Self supporting pleatable web and an oil filter including the same 机翻标题: 暂无翻译,请尝试点击翻译按钮。

源语言标题
(KR20170106954) 자가 지지성 주름형성가능 웨브 및 이를 포함하는 오일 필터
公开号/公开日
KR20170106954 A 2017-09-22 [KR20170106954] / 2017-09-22
申请号/申请日
2017KR-7014917 / 2015-10-30
发明人
;
申请人
AHLSTROM MUNKSJÖ;
主分类号
IPC分类号
B01D-039/16B01D-039/18B01D-039/20
摘要
(KR20170106954) Fibroid material web as for under including to oil filter as suitable fibroid material medium, as for fibroid material web synthetic fiber.  As selective at least one additive.  And at least 15 weight of the fibroid material web % the low of existing the thermosetting binding material and/or from at least one binding material fiber is formed at consistency.  The synthetic fiber based on total weight of the fiber the maximum 30 weight %, desirableally, the maximum 20 weight % included the glass-fiber.  The fiber to be combined, the thermosetting binding material and/or by at least one binding material fiber the fibroid material web formed.  The fibroid material medium to meet from the combustion engine, at the time of the oil and the contact which have the temperature of the scope will be able to maintain the wrinkle own house - does not become will be able to form a wrinkle style oil filter medium.
机翻摘要
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地址
代理人
代理机构
;
优先权号
2014FI-0006043 2014-11-28 2014US-62073066 2014-10-31
主权利要求
(KR20170106954)  1. Fibroid material web as for under including fibroid material medium as for under including as oil filter, as for minute description fibroid material web, - Synthetic fiber;   - As selective at least one additive.  And - At least 15 weight of the minute description fibroid material web % the low of existing the thermosetting binding material and/or from at least one binding material fiber is formed at consistency;   The minute description synthetic fiber based on total weight of the fiber the maximum 30 weight %, desirableally, the maximum 20 weight % includes the glass-fiber;   The minute description synthetic fiber to be combined, the thermosetting binding material and/or by at least one binding material fiber the minute description fibroid material web to form.  The minute description fibroid material medium to meet from the combustion engine, at the time of the oil and the contact which have the temperature of the scope will be able to maintain the wrinkle own house - does not become will be able to form the wrinkle style oil filter, The minute description fibroid material medium is not reinforced by an additional mechanical base of support, the oil filter. 2. There is in a 1st claim, as for the minute description fibroid material web the synthetic fiber which is selected, the fiber which will become the thermoplastic polymer and the silica, for example from the glass-fiber, the remaking cellulose fiber and these blend includes at least 30 weight of the fiber %, desirableally, at least 50 weight % is the thermoplastic polymer, the oil filter. 3. Is in the 1st claim or the second claim, and the minute description fibroid material web (i) at least 70 weight % the thermoplastic polymer (the field) the fiber and the maximum 40 weight % or the maximum 30 weight % contains the remaking cellulose fiber;  (II) at least 70 weight % the thermoplastic polymer (the field) contains the fiber;  (III) remaking cellulose fiber and for example the Lio cell (Lyocell) or the viscose or does not contain these union, the oil filter. 4. The 1st claim to there was in which one claim in the 3rd claim, and to the minute description fibroid material web the thermosetting binding material became impregnation, the oil filter. 5. Is in the 1st claim to which one claim in the fourth claim, and the minute description binding material fiber is selected 2 ingredient binding material fiber and polyethylene reel Lev the rate burn (PET) the binding material fiber or the polyvinyl alcohol (PVOH) from the binding material fiber, the oil filter. 6. Is in the 1st claim to which one claim in the fifth claim, and the minute description at least one additive is selected brilliancy system, the colorant, the hydrophoby action agent, the hydrophilic action agent, the humectant and the claim microbe system or from the Taejon prevention agent, the oil filter. 7. The 1st claim to there is in which one claim in the 6th claim, and the minute description fibroid material medium 15 to 30%, specially includes 20 to 25% thermosetting binding material, and the different meaning consistency is calculated based on total weight of the fiber, the oil filter. 8. The 1st claim to there is in which one claim in the 7th claim, and the minute description thermosetting binding material is selected, the thermo setting plastic, for example the phenol plastics, the epoxide resin or the melamine origin polymer and for example the melamine formaldehyde or acryl resin, or from these union, the oil filter. 9. The 1st claim to there is in which one claim in the 8th claim, and the minute description synthetic fiber includes the second fiber where the first fiber where the first average diameter is above of 2 um and second average diameter are 1 um under, and the first average length than second average length is long, the oil filter. 10. The 1st claim to there is in which one claim in the 9th claim, and the minute description synthetic fiber beforehand new (undrawn) the fiber, for example beforehand new thermoplastic polyethylene reel Lev the rate fiber burn, desirableally, based on total weight of the fiber 15 to 50 weight %, desirableally, 20 to 40 weight % at quantity as for under including, the oil filter. 11. The 1st claim to there is in which one claim in the 10th claim, and the minute description synthetic fiber, the polyester and for example pulley alkyl Wren reel Lev the rate burn, so to speak, polyethylene reel Lev the rate burn (PET), pulley butylene reel Lev the rate burn (PBT), pulley alkyl Wren and for example the polyethylene, polypropylene, the pulley acryl Ronnie trill (PAN), and the polyamide and for example the nylon, so to speak, the nylon - 6, nylon 6,6 and the nylon - 6,12 place, and from these union is a thermoplastic fiber which is selected, the oil filter. 12. Within the 1st claim there is in which one claim in the sacrifice 11th claim, and as for the minute description synthetic fiber, the average diameter 0.1 um to 15 um, desirableally, is 0.1 um to 10 um, average length 1 to 50 mm, for example the thermoplastic synthetic fiber which is 1 to 20 mm as for under including, the oil filter. 13. The 1st claim to there is in which one claim in the 12th claim, and as for the minute description glass-fiber the average fiber diameter is 0.4 to 2.6 um, the oil filter. 14. The 1st claim to there is in which one claim in the 13th claim, and the minute description synthetic fiber based on total weight of the fiber the maximum 40 weight %, desirableally, the maximum 30 weight % the remaking cellulose material, for example the Lio cell or the viscose or these union the low of including the oil filter. 15. The 1st claim to there is in which one claim in the 14th claim, and the minute description synthetic fiber becomes accomplished essentially with the fiber of the synthetic material where the glass transition point or fusion point is 130.deg.C excess and 150.deg.C excess specially, the oil filter. 16. The 1st claim to there is in which one claim in the 15th claim, and as for the minute description fibroid material web the average thickness 0.6 to 1.5 mm, specially is 0.7 to 1.4 mm, the oil filter. 17. The 1st claim to there is in which one claim in the 16th claim, and the minute description fibroid material web desirableally, about 0.1 to nose le Gay of 0.5 mm syen (corrugation) with depth, nose le Gay syen becomes, the oil filter. 18. The 1st claim to there is in which one claim in the 17th claim, and as for minute description fibroid material medium in addition to include a nano fiber coating, the minute description nano fiber coating the electric radiation nano fiber and for example the polyether opinion phone (PES) or the polyamide (PA) includes the nano fiber, desirableally, the thickness is 50 to 1000 nm, the oil filter. 19. The 1st claim to there was in which one claim in the 18th claim, and the minute description fibroid material web became wet RAID (wet-laid), the oil filter. 20. The 1st claim to there is in which one claim in the 19th claim, - The weighing of the minute description fibroid material web is 50 to 400 gsm;   - About the oil the air permeability of the minute description fibroid material web is 2 to 600 cfm/sf;   - After 500 hours in the high temperature oil the high temperature explosion robbery of the minute description fibroid material web is at least 20 psi, the oil filter. 21. The 1st claim to there is in which one claim in the 20th claim, - The fiber of the minute description thermoplastic polymer forms 60 weight of the minute description fibroid material web % to 88 weight %;   - The minute description glass-fiber forms 2 weight of the minute description fibroid material web % to 30 weight %;   - As for the minute description fibroid material web, the phenol plastics and the acryl resin, in addition to include the coating which is manufactured with the thermosetting binding material which became accomplished with the epoxide resin or the melamine formaldehyde, the quantity of the binding material is 15 weight of the minute description fibroid material web % to 30 weight %, the oil filter. 22. The 1st claim to there is in which one claim in the 21st claim, and the minute description fibroid material medium at least one in middle of the parametric variable et cetera from 20 to 60 mil caliper do, desirableally, two unions, three all shows specially, the oil filter: - 3,300 to 10,000 mg and specially with mechanical direction about 5,000 to malleability of 8,000 mg (SD);   About -15 micrometer particles filtration efficiency: 20 to 99%, specially about 25 to 98%. And -70 to 150 mg/in (2), specially mumbling holding power of 95 to 145 mg/in (2). 23. The 1st claim to there is in a 22nd claim, and the minute description fibroid material medium becomes the wrinkle to be formed, as selectively nose le Gay syen, the oil filter. 24. By the union of the oil and the antifreeze and these disjointing product the 1st claim to be caused to following the 23rd claim prevents the damage of the oil filter use of the thermo setting plastic for.
法律状态
(KR20170106954) LEGAL DETAILS FOR KR20170106954  Actual or expected expiration date=2035-10-30    Legal state=ALIVE    Status=PENDING     Event publication date=2015-10-30  Event code=KR/APP  Event indicator=Pos  Event type=Examination events  Application details  Application country=KR KR20177014917  Application date=2015-10-30  Standardized application number=2017KR-7014917     Event publication date=2017-09-22  Event code=KR/A  Event type=Examination events  Published application  Publication country=KR  Publication number=KR20170106954  Publication stage Code=A  Publication date=2017-09-22  Standardized publication number=KR20170106954
专利类型码
A
国别省市代码
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