FR2799403B1 - MECHANICAL AND MECHANICAL CHEMICAL POLISHING FABRIC - Google Patents

MECHANICAL AND MECHANICAL CHEMICAL POLISHING FABRIC

Info

Publication number
FR2799403B1
FR2799403B1 FR9912842A FR9912842A FR2799403B1 FR 2799403 B1 FR2799403 B1 FR 2799403B1 FR 9912842 A FR9912842 A FR 9912842A FR 9912842 A FR9912842 A FR 9912842A FR 2799403 B1 FR2799403 B1 FR 2799403B1
Authority
FR
France
Prior art keywords
mechanical
layer
adhesive
backing
chemical polishing
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 - Fee Related
Application number
FR9912842A
Other languages
French (fr)
Other versions
FR2799403A1 (en
Inventor
Lucien Grisel
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.)
PROCEDES ET EQUIPEMENTS POUR L
Original Assignee
PROCEDES ET EQUIPEMENTS POUR L
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 PROCEDES ET EQUIPEMENTS POUR L filed Critical PROCEDES ET EQUIPEMENTS POUR L
Priority to FR9912842A priority Critical patent/FR2799403B1/en
Publication of FR2799403A1 publication Critical patent/FR2799403A1/en
Application granted granted Critical
Publication of FR2799403B1 publication Critical patent/FR2799403B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/11—Lapping tools
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/10—Natural fibres, e.g. wool, cotton

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Laminated Bodies (AREA)

Abstract

The polishing cloth (10) comprises a textile complex made from a backing layer (12) of graded cotton treated with a colored or plain primer, and a surface layer (16) of milled cotton flock with an average fibre length of 0.1 - 0.4 mm, stuck to the backing layer by an intermediate layer of adhesive (14). The weight of the backing layer is about 155 g/sq m, and that of the cotton flock about 30 g/sq m. The cloth can be attached to a polisher by an adhesive coating (18), by a magnetic layer (20) attached to the backing by an adhesive (22), or by a supple plastic layer (24) sandwiched between two adhesive coatings (26, 28).
FR9912842A 1999-10-08 1999-10-08 MECHANICAL AND MECHANICAL CHEMICAL POLISHING FABRIC Expired - Fee Related FR2799403B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9912842A FR2799403B1 (en) 1999-10-08 1999-10-08 MECHANICAL AND MECHANICAL CHEMICAL POLISHING FABRIC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9912842A FR2799403B1 (en) 1999-10-08 1999-10-08 MECHANICAL AND MECHANICAL CHEMICAL POLISHING FABRIC

Publications (2)

Publication Number Publication Date
FR2799403A1 FR2799403A1 (en) 2001-04-13
FR2799403B1 true FR2799403B1 (en) 2002-01-25

Family

ID=9550948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9912842A Expired - Fee Related FR2799403B1 (en) 1999-10-08 1999-10-08 MECHANICAL AND MECHANICAL CHEMICAL POLISHING FABRIC

Country Status (1)

Country Link
FR (1) FR2799403B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0313997A (en) 2002-09-05 2005-07-19 3M Innovatie Properties Compan Use of a flocculated substrate and cleaning article

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063961A1 (en) * 1969-10-13 1971-07-16 Radiotechnique Compelec Mechanico-chemical grinder for semi-con-ducting panels
CA2036247A1 (en) * 1990-03-29 1991-09-30 Jeffrey L. Berger Nonwoven surface finishing articles reinforced with a polymer backing layer and method of making same

Also Published As

Publication number Publication date
FR2799403A1 (en) 2001-04-13

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Legal Events

Date Code Title Description
ST Notification of lapse