GB1476136A - Process for making low cost flexible abrasive sheets and products obtained thereby - Google Patents

Process for making low cost flexible abrasive sheets and products obtained thereby

Info

Publication number
GB1476136A
GB1476136A GB2086974A GB2086974A GB1476136A GB 1476136 A GB1476136 A GB 1476136A GB 2086974 A GB2086974 A GB 2086974A GB 2086974 A GB2086974 A GB 2086974A GB 1476136 A GB1476136 A GB 1476136A
Authority
GB
United Kingdom
Prior art keywords
coating
sheet
abrasive
latex
adhesive
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2086974A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimberly Clark Corp
Original Assignee
Kimberly Clark Corp
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 Kimberly Clark Corp filed Critical Kimberly Clark Corp
Publication of GB1476136A publication Critical patent/GB1476136A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/001—Manufacture of flexible abrasive materials
    • B24D11/005—Making abrasive webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1476136 Flexible abrasive sheets KIMBERLEY CLARK CORP 10 May 1974 [6 Sept 1973] 20869/74 Heading C4V A process for the manufacture of flexible abrasive sheets comprises applying an aqueous adhesive coating having a surface tension of at least 45 times dynes/centimetre to one surface of a flexible porous base sheet, which has not been barrier coated, under conditions which ensure "no hydrostatic pressure" between the coating and the sheet during application, depositing abrasive grit on the coating while the coating is still wet, and drying the coating when the grit is carried thereon to set coating on the sheet and bind the abrasive grit in the coating. No hydrostatic pressure means one which exists without any squeezing pressure such as with a pressure nip and to which there is no substantial penetration of adhesive into the base sheet. The adhesive may be synthetic resin latex and a number of suitable materials are specified. The base sheet which may be a latex-impregnated wood fibre sheet having Gurley porosity of 200, may be unwound from a supply and coated with latex by applicator rollers on the underside. Excess coating is then removed by a device such as a wire-wound rod or an air knife. The abrasive may then be applied electrostatically and the sheet dried in an oven or short festoon section.
GB2086974A 1973-09-06 1974-05-10 Process for making low cost flexible abrasive sheets and products obtained thereby Expired GB1476136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39475773A 1973-09-06 1973-09-06

Publications (1)

Publication Number Publication Date
GB1476136A true GB1476136A (en) 1977-06-10

Family

ID=23560302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2086974A Expired GB1476136A (en) 1973-09-06 1974-05-10 Process for making low cost flexible abrasive sheets and products obtained thereby

Country Status (11)

Country Link
JP (1) JPS5335676B2 (en)
AR (1) AR203480A1 (en)
BR (1) BR7404729A (en)
CH (1) CH595190A5 (en)
DE (1) DE2425922A1 (en)
ES (1) ES427665A1 (en)
FR (1) FR2243052B1 (en)
GB (1) GB1476136A (en)
IT (1) IT1015389B (en)
SE (1) SE7406848L (en)
ZA (1) ZA742777B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0710504B2 (en) * 1986-08-08 1995-02-08 富士写真フイルム株式会社 Polishing tape manufacturing method
US5030496A (en) * 1989-05-10 1991-07-09 Minnesota Mining And Manufacturing Company Low density nonwoven fibrous surface treating article
CN112692742B (en) * 2020-12-23 2021-12-14 苏州远东砂轮有限公司 Manufacturing method of flexible paper-based abrasive paper and abrasive paper

Also Published As

Publication number Publication date
DE2425922A1 (en) 1975-03-13
ES427665A1 (en) 1976-09-01
JPS5054989A (en) 1975-05-14
ZA742777B (en) 1975-04-30
FR2243052A1 (en) 1975-04-04
SE7406848L (en) 1975-03-07
IT1015389B (en) 1977-05-10
AU7301874A (en) 1976-03-11
FR2243052B1 (en) 1978-01-20
CH595190A5 (en) 1978-02-15
JPS5335676B2 (en) 1978-09-28
AR203480A1 (en) 1975-09-15
BR7404729A (en) 1976-02-17

Similar Documents

Publication Publication Date Title
US3640791A (en) Process of preparing and applying an improved painting device
US3663269A (en) Self releasable nonmoisture activated wall covering
GB1061595A (en) Improvements in or relating to guide rollers for use in web printing or coating machines
GB1394621A (en) Method of strengthening edges of fibrous sheet material
GB974497A (en) Production of coated paper
CA2038119C (en) Process for applying a release coating to a wet nonwoven backing and article
US4524097A (en) Wallcovering in roll form
US2482094A (en) Process of producing films bearing designs
AU539577B2 (en) Applying a coating to a web of sheet material
GB1476136A (en) Process for making low cost flexible abrasive sheets and products obtained thereby
US2934467A (en) Dry gloss pre-cast clay laminated paper and method of making it
US3054716A (en) Method for casting clay coating
GB1176468A (en) Method for manufacturing of Dual-Coated Manifold Sheet with Pressure-Repturable Materials
GB1049293A (en) Production of coated paper
GB796207A (en) Improvements in and relating to bonded sheet materials and methods of producing same
KR100190223B1 (en) Procese and apparatus for bonding fabric
US2344807A (en) Process of applying coating films
GB1516183A (en) Non-woven fabrics
US2425653A (en) Decalcomania paper
US2532140A (en) Process of coating paper
US2477604A (en) Machine for impregnating webs
GB1306379A (en)
US1323021A (en) crowell
GB1464631A (en) Methods and apparatus for coating fabric or other flexible support
GB767714A (en) "improvements in or relating to flexible, porous, metallised sheet material"

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee