KR970706105A - ABRASIVE ARTICLES WITH ENCAPSULATED LUBRICANT WITH EXCLUSIVE LUBRICANTS - Google Patents

ABRASIVE ARTICLES WITH ENCAPSULATED LUBRICANT WITH EXCLUSIVE LUBRICANTS Download PDF

Info

Publication number
KR970706105A
KR970706105A KR1019970702218A KR19970702218A KR970706105A KR 970706105 A KR970706105 A KR 970706105A KR 1019970702218 A KR1019970702218 A KR 1019970702218A KR 19970702218 A KR19970702218 A KR 19970702218A KR 970706105 A KR970706105 A KR 970706105A
Authority
KR
South Korea
Prior art keywords
resin
abrasive article
abrasive
urea
group
Prior art date
Application number
KR1019970702218A
Other languages
Korean (ko)
Inventor
히로노리 하기와라
이쿠코 야마토
Original Assignee
더글라스 브루스 리틀
미네소타 마이닝 앤드 매뉴팩츄어링 컴패니
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 더글라스 브루스 리틀, 미네소타 마이닝 앤드 매뉴팩츄어링 컴패니 filed Critical 더글라스 브루스 리틀
Publication of KR970706105A publication Critical patent/KR970706105A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/001Manufacture of flexible abrasive materials
    • B24D11/005Making abrasive webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/34Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Laminated Bodies (AREA)

Abstract

본 발명은 외장된 윤활제를 함유한 연마 제품을 개시한다. 일 양태로 상기 제품은 상호 접촉점에서 서로 부착된 다수의 중합제 섬유를 포함하며, 2O 내지 10,000g/㎡의 범위내의 기본 중량을 가진 기초 기재; 상기 기재에 부착된 연마 그레인(grain); 및 상기 기재에 부착되고 내부에 윤활제를 함유하며 경화된 열경화성 수지를 함유한 연속 셀을 포함하는 다수의 윤활제 캡슐을 포함하는 것을 특징으로 한다. 또 다른 양태로, 복합 연마 제품은 함께 압축되고 결합제에 의해 부착된 제1항의 부직 연마 제품층을 2개 이상 포함하며, 100㎏f/㎠ 이하의 만곡탄성률(flexural modulus)을 가지는 것을 특징으로 한다.The present invention discloses an abrasive article containing an encased lubricant. In one embodiment, the article comprises a base substrate comprising a plurality of polymeric fibers attached to one another at mutual contact points and having a basis weight in the range of 20 to 10,000 g / m 2; Abrasive grains attached to the substrate; And a plurality of lubricant capsules attached to the substrate and including a continuous cell containing a lubricant therein and containing a cured thermosetting resin. In another embodiment, the composite abrasive article is characterized by having two or more nonwoven abrasive product layers of claim 1 compressed together and bonded by a binder and having a flexural modulus of less than 100 kgf / cm 2 .

Description

외장된 윤활제를 함유한 연마 제품 (ABRASIVE ARTICLES WITH ENCAPSULATED LUBRICANT)ABRASIVE ARTICLES WITH ENCAPSULATED LUBRICANT WITH EXCLUSIVE LUBRICANTS

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (19)

상호 접촉면에서 서로 부착된 다수의 중합제 섬유를 포함하며, 2O 내지 1O,000g/㎡의 범위내의 기본 중량을 가진 기초기재; 상기 기재에 부착된 연마 그레인(gram) ; 및 상기 기재에 부착되고 내부에 윤활제를 항유하며 경화된 열경화성 수지를 함유한 연속 쉘(shell)을 포함하는 다수의 윤활제 캡슐을 포함하는 것을 특징으로 하는 연마 제품.A base substrate comprising a plurality of polymeric fibers attached to each other at mutual contact surfaces and having a basis weight in the range of 20 to 10,000 g / m2; Abrasive grains attached to the substrate; And a plurality of lubricant capsules attached to the substrate and comprising a continuous shell containing a thermosetting resin cured to lubricate the interior of the lubricant. 제1항에 있어서, 상기 섬유가 약 1O 내지 5Omm 범위의 길이 및 약 5 내지 3O 범위의 데니어(denier)를 가진 스테이플(staple) 섬유인 연마 제품.The abrasive article of claim 1, wherein the fibers are staple fibers having a length in the range of about 10 to 50 mm and a denier in the range of about 5 to 30. 제2항에 있어서, 상기 섬유가 폴리아미드, 폴리에스테르, 폴리프로필렌, 폴리에틸렌, 폴리설폰, 아크릴, 폴리(비닐 클로라이드) 및 이들 재료의 조합물로 구성된 군에서 선택되는 연마 제품.The abrasive article of claim 2, wherein the fibers are selected from the group consisting of polyamides, polyesters, polypropylenes, polyethylenes, polysulfones, acrylics, poly (vinyl chloride), and combinations thereof. 제3항에 있어서, 상기 폴리아미드가 나일론 6, 6인 연마 제품.4. The abrasive article of claim 3, wherein the polyamide is nylon 6,6. 제1항에 있어서, 상기 기재가 약 4O 내지 99% 범위의 공극 부피(void volume)를 가진 연마 제품.2. The abrasive article of claim 1, wherein the substrate has a void volume in the range of about 40% to about 99%. 제1항에 있어서, 상기 연마 그레인이 탄화규소, 산화알루미늄, 산화크롬, 금강사 및 부싯돌(flint)로 구성된 군에서 선택되는 재료를 포함하는 연마 제품.The abrasive article of claim 1, wherein the abrasive grain comprises a material selected from the group consisting of silicon carbide, aluminum oxide, chromium oxide, stoneware and flint. 제6항에 있어서, 상기 연마 그레인이 약 O.6 내지 500㎛ 범위의 평균 그레인 크기를 가진 연마 재품.7. The abrasive article of claim 6, wherein the abrasive grains have an average grain size in the range of from about 0.6 to about 500 microns. 제1항에 있어서, 상기 연마그레인이 제품내에 상기 기재 100 중량부당 1O 내지 1000중량부 벙위의 양으로 함유된 연마 제품.The abrasive article of claim 1, wherein the abrasive grain is present in the article in an amount of from about 10 to about 1000 parts by weight per 100 parts by weight of the substrate. 제1항에 있어서, 상기 캡슐이 에폭시 수지, 요소 수지, 엘라민 수지, 페놀 수지 및 폴리아미드 수지로 구성된 군에서 선택되는 열경화성 수지를 포함하는 연마 제품.The abrasive article of claim 1, wherein the capsule comprises a thermosetting resin selected from the group consisting of an epoxy resin, a urea resin, an elastomer resin, a phenolic resin, and a polyamide resin. 제9항에 있어서, 상기 요소 수지가 요소-포름알데히드 수지, 요소-아세트 알데히드 수지, 요소-프로피온알데히드 수지 및 요소-부털알데히드 수지로 구성된 군에서 선택되는 연마 제품.10. The abrasive article of claim 9, wherein the urea resin is selected from the group consisting of urea-formaldehyde resins, urea-acetaldehyde resins, urea-propionaldehyde resins and urea-butyraldehyde resins. 제9항에 있어서, 상기 엘라민 수지가 엘라민-포름알데히드 수지, 엘라민-아세트알데히드 수지, 멜라민-프로피온알데히드 수지 및 엘라민-부틸알데히드 수지로 구성된 군에서 선택되는 연마 제품.10. The abrasive product of claim 9, wherein the elastomer resin is selected from the group consisting of an elastomer-formaldehyde resin, an elastomer-acetaldehyde resin, a melamine-propionaldehyde resin, and an elastomer-butylaldehyde resin. 제9항에 있어서, 상기 페놀 수지가페놀-포름알데히드 수지. 페놀-아세트 알데히드 수지, 페놀-프로피온알데히드 수지, 페놀-부틸알데히드 수지, 크실레놀-포름알데히드 수지, 크실레놀-아세트알데히드 수지, 크실레놀-프로피온알데히드 수지 및 크실레놀-부틸알데히드 수지로 구성된 군에서 선택되는 연마 제품.The phenol resin according to claim 9, wherein the phenolic resin is a phenol-formaldehyde resin. Phenol-propionaldehyde resin, phenol-butylaldehyde resin, xylenol-formaldehyde resin, xylenol-acetaldehyde resin, xylenol-propionaldehyde resin and xylenol-butylaldehyde resin An abrasive product selected from the group consisting of. 제1항에 있어서, 상기 수지가 1 : 1.2 내지 1 : 1.7의 몰비로 요소와 교차결합제의 반응 생성물을 포함하는 교차 결합된 요소 수지인 연마 제품.The abrasive article of claim 1, wherein said resin is a cross-linked urea resin comprising a reaction product of an urea and a crosslinking agent in a molar ratio of 1: 1.2 to 1: 1.7. 제1항에 있어서, 상기 수지가 약 160℃ 이상의 유리 전이 온도를 가진 연마 제품.The abrasive article of claim 1, wherein the resin has a glass transition temperature of about 160 < 0 > C or higher. 제1항에 있어서, 상기 윤활제가 파라핀 왁스, 규소유, 올리펜 중합유, 디에스테르유, 폴리옥시알킬렌글리콜, 할로겐화된 탄화수소유 및 지방산으로 구성된 군에서 선택되는 연마 제품.The abrasive article of claim 1, wherein the lubricant is selected from the group consisting of paraffin wax, squalane, olefin polymerized oil, diester oil, polyoxyalkylene glycol, halogenated hydrocarbon oils and fatty acids. 제1항에 있어서, 상기 수지를 둘러싸는 필름을 추가로 포함하며, 상기 필름이 니켈, 구리, 아연, 은, 납 또는 주석 금속 또는 금속 산화물로 이루어친 연마 제품.The abrasive article of claim 1, further comprising a film surrounding said resin, wherein said film is comprised of nickel, copper, zinc, silver, lead or tin metal or metal oxide. 제1항에 있어서, 상기 캡슐이 약 5 내지 300㎛ 범위의 크기를 가진 연마 제품.The abrasive article of claim 1, wherein the capsule has a size ranging from about 5 to 300 microns. 제1항에 있어서, 상기 쉘이 약 O.5 내지 20㎛ 범위의 두께를 가진 연마 제품.The abrasive article of claim 1, wherein the shell has a thickness in the range of about 0.5 to 20 占 퐉. 함께 압축되고 결합제에 의해 부착된 제l항의 부직 연마 제품층을 2개 이상 포함하며, 100kgf/㎠ 이하의 만곡탄성률(flexural modulus)을 가진 복합 연마 제품.A composite abrasive article comprising two or more nonwoven abrasive product layers of claim 1 compressed together and bonded by a binder and having a flexural modulus of 100 kgf / cm 2 or less. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019970702218A 1994-10-07 1995-10-06 ABRASIVE ARTICLES WITH ENCAPSULATED LUBRICANT WITH EXCLUSIVE LUBRICANTS KR970706105A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6270427A JPH08108373A (en) 1994-10-07 1994-10-07 Nonwoven fabric abrasive material containing capsule incorporating lubricant as core substance
JP94-270427 1994-10-07
PCT/US1995/012924 WO1996011085A1 (en) 1994-10-07 1995-10-06 Abrasive articles with encapsulated lubricant

Publications (1)

Publication Number Publication Date
KR970706105A true KR970706105A (en) 1997-11-03

Family

ID=17486131

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970702218A KR970706105A (en) 1994-10-07 1995-10-06 ABRASIVE ARTICLES WITH ENCAPSULATED LUBRICANT WITH EXCLUSIVE LUBRICANTS

Country Status (8)

Country Link
EP (1) EP0784528B1 (en)
JP (1) JPH08108373A (en)
KR (1) KR970706105A (en)
CA (1) CA2200217A1 (en)
DE (1) DE69525260T2 (en)
FI (1) FI971414A (en)
MX (1) MX9702404A (en)
WO (1) WO1996011085A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5248954B2 (en) 2008-09-02 2013-07-31 スリーエム イノベイティブ プロパティズ カンパニー Abrasive products containing inclusion compounds
US9908214B2 (en) * 2010-12-14 2018-03-06 3M Innovative Properties Company Self-contained fibrous buffing article
CN111360709B (en) * 2020-03-31 2022-03-25 阳江市伟艺抛磨材料有限公司 Non-woven fabric polishing wheel containing composite phase change microcapsules and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431689A (en) * 1965-03-29 1969-03-11 Armour & Co Scouring pad
US4111667A (en) * 1977-04-15 1978-09-05 Norton Company Woven polyester backed flexible coated abrasive having microballoons in backsize
AT370024B (en) * 1980-04-01 1983-02-25 Swarovski Tyrolit Schleif GRINDING BODY WITH ABRASIVE GRAIN
US4543106A (en) * 1984-06-25 1985-09-24 Carborundum Abrasives Company Coated abrasive product containing hollow microspheres beneath the abrasive grain
JPS6352971A (en) * 1986-08-19 1988-03-07 Daitoo:Kk Method for forming disc shape polishing material
JP3314213B2 (en) * 1993-03-02 2002-08-12 富山県 Resinoid grinding wheel and method of manufacturing the same
DE4336755A1 (en) * 1993-10-28 1995-05-04 Rueggeberg August Fa Active grinding filler for grinding tools, its use and the grinding tool containing the filler
AU676799B2 (en) * 1994-03-16 1997-03-20 Minnesota Mining And Manufacturing Company Abrasive articles and method of making abrasive articles

Also Published As

Publication number Publication date
CA2200217A1 (en) 1996-04-18
FI971414A0 (en) 1997-04-04
EP0784528A1 (en) 1997-07-23
JPH08108373A (en) 1996-04-30
DE69525260T2 (en) 2002-09-19
WO1996011085A1 (en) 1996-04-18
FI971414A (en) 1997-04-04
DE69525260D1 (en) 2002-03-14
EP0784528B1 (en) 2002-01-30
MX9702404A (en) 1997-06-28

Similar Documents

Publication Publication Date Title
AU679005B2 (en) Reduced viscosity slurries, abrasive articles made therefrom, and methods of making said articles
US5560716A (en) Bearing assembly
EP0162229B1 (en) Preformed polyurethane roadway-marking strip which is highly conformant to road surface roughness
EP0500369B1 (en) Abrasive product having a binder comprising an aminoplast binder
EP0552698B1 (en) A method of making a coated abrasive article
KR100350332B1 (en) Unsaturated friction materials containing powdered silicone resins and powdered phenolic resins and methods for preparing the same
CN101463877B (en) Torsional vibration damper
JPH07502215A (en) coated abrasive support
EP0839564A3 (en) Composite solid articles
AU6305499A (en) Brake lining for disk brakes
KR890007848A (en) Plated abrasive grain
US5725617A (en) Abrasive articles with encapsulated lubricant
KR970706105A (en) ABRASIVE ARTICLES WITH ENCAPSULATED LUBRICANT WITH EXCLUSIVE LUBRICANTS
WO1998010896A1 (en) Abrasive article and method of making
BE1002162A3 (en) BRAKE FOR ROAD VEHICLES, RAILWAYS AND AIRCRAFT.
JP4419299B2 (en) Hybrid grinding wheel and manufacturing method thereof
EP0332919A3 (en) Surface-modified wholly aromatic polyamide fiber and method of producing same
CN1294224A (en) Tile shape object squeezing belt and its preparing methoe
JP4234929B2 (en) Super abrasive wheel and manufacturing method thereof
ES2116623T3 (en) MOLDED COMPOUND MATERIALS.
CA2010991A1 (en) Abrasive material
US5296155A (en) Stratified carrier electroviscous fluids and apparatus
CN1955250B (en) Frictional material
MXPA97002404A (en) Abrasive articles with lubricant encapsul
EP0448314B1 (en) Saws

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid