Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (EP3478448) NONWOVEN ABRASIVE ARTICLE INCLUDING ABRASIVE PARTICLES

Office : European Patent Office
Application Number: 17821390 Application Date: 30.06.2017
Publication Number: 3478448 Publication Date: 08.05.2019
Publication Kind : A1
Designated States: AL, AT, BA, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Prior PCT appl.: Application Number:US2017040364 ; Publication Number: Click to see the data
IPC:
B24D 3/32
B24D 3/34
B24D 11/00
C09K 3/14
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
D
TOOLS FOR GRINDING, BUFFING OR SHARPENING
3
Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
02
the constituent being used as bonding agent
20
and being essentially organic
28
Resins
32
for porous or cellular structure
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
D
TOOLS FOR GRINDING, BUFFING OR SHARPENING
3
Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
34
characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
D
TOOLS FOR GRINDING, BUFFING OR SHARPENING
11
Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3
Materials not provided for elsewhere
14
Anti-slip materials; Abrasives
CPC:
B24D 3/28
B24D 11/00
Applicants: 3M INNOVATIVE PROPERTIES CO
Inventors: ALKHAS ROBINETTE S
APPLE RONALD D
HOLMES DEAN S
POLUHA LAURIE L
MOREN LOUIS S
Priority Data: 201662357540 01.07.2016 US
2017040364 30.06.2017 US
Title: (DE) NICHTGEWEBTER SCHLEIFARTIKEL MIT SCHLEIFPARTIKELN
(EN) NONWOVEN ABRASIVE ARTICLE INCLUDING ABRASIVE PARTICLES
(FR) ARTICLE ABRASIF NON TISSÉ COMPRENANT DES PARTICULES ABRASIVES
Abstract:
(EN) Various embodiments disclosed relate to nonwoven abrasive article including abrasive particles. In various embodiments, the present invention provides a nonwoven abrasive article including a nonwoven web including fibers and pores between the fibers. The nonwoven abrasive article includes abrasive particles, wherein each of the pores between the fibers independently includes one or more of the abrasive particles. Each pore is independently about the same size as the one or more abrasive particles therein.
(FR) L’invention concerne, selon divers modes de réalisation, un article abrasif non tissé comprenant des particules abrasives. Selon divers modes de réalisation, la présente invention concerne un article abrasif non tissé comprenant une bande non tissée comprenant des fibres et des pores entre les fibres. L'article abrasif non tissé comprend des particules abrasives, chacun des pores entre les fibres comprenant indépendamment une ou plusieurs des particules abrasives. Chaque pore est indépendamment à peu près de la même taille que ladite particule abrasive.
Also published as:
CN109414802BR112018077487US20190202032WO/2018/006012