IT1070441B - Leganti acquosi contenenti alcool polivinilico per abrasivi - Google Patents

Leganti acquosi contenenti alcool polivinilico per abrasivi

Info

Publication number
IT1070441B
IT1070441B IT30657/76A IT3065776A IT1070441B IT 1070441 B IT1070441 B IT 1070441B IT 30657/76 A IT30657/76 A IT 30657/76A IT 3065776 A IT3065776 A IT 3065776A IT 1070441 B IT1070441 B IT 1070441B
Authority
IT
Italy
Prior art keywords
abrasives
polyvinyl alcohol
containing polyvinyl
aqueous binders
binders containing
Prior art date
Application number
IT30657/76A
Other languages
English (en)
Italian (it)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1070441B publication Critical patent/IT1070441B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • B24D3/285—Reaction products obtained from aldehydes or ketones
    • 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
    • B24D3/30—Resins or natural or synthetic macromolecular compounds for close-grained structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Adhesives Or Adhesive Processes (AREA)
IT30657/76A 1975-12-22 1976-12-20 Leganti acquosi contenenti alcool polivinilico per abrasivi IT1070441B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2557789A DE2557789C3 (de) 1975-12-22 1975-12-22 Polyvinylalkoholhaltige wäßrige Bindemittel für Schleifmittel

Publications (1)

Publication Number Publication Date
IT1070441B true IT1070441B (it) 1985-03-29

Family

ID=5965163

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30657/76A IT1070441B (it) 1975-12-22 1976-12-20 Leganti acquosi contenenti alcool polivinilico per abrasivi

Country Status (12)

Country Link
JP (1) JPS5281694A (fr)
AT (1) AT353920B (fr)
BE (1) BE849755A (fr)
CH (1) CH602852A5 (fr)
DE (1) DE2557789C3 (fr)
ES (1) ES454274A1 (fr)
FI (1) FI763648A (fr)
FR (1) FR2336445A1 (fr)
GB (1) GB1566890A (fr)
IT (1) IT1070441B (fr)
NL (1) NL7614051A (fr)
SE (1) SE7614331L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120263B (en) * 1982-05-17 1985-07-31 Ciba Geigy Ag A process for curing acid-curable abrasive compositions
JPH0714591B2 (ja) * 1983-01-28 1995-02-22 株式会社ノリタケカンパニーリミテド 多孔質砥石の製造法
JPH0641110B2 (ja) * 1990-01-22 1994-06-01 ソマール株式会社 研磨フィルムの製造方法
CN101693780B (zh) * 2009-07-24 2012-07-04 扬中市江南砂布有限公司 一种涂附磨具用酚醛树脂及其制备方法

Also Published As

Publication number Publication date
SE7614331L (sv) 1977-06-23
CH602852A5 (fr) 1978-08-15
GB1566890A (en) 1980-05-08
ATA942276A (de) 1979-05-15
JPS5281694A (en) 1977-07-08
DE2557789B2 (de) 1978-06-08
NL7614051A (nl) 1977-06-24
DE2557789C3 (de) 1979-02-01
ES454274A1 (es) 1978-06-01
BE849755A (fr) 1977-06-22
FR2336445A1 (fr) 1977-07-22
DE2557789A1 (de) 1977-06-30
AT353920B (de) 1979-12-10
FR2336445B1 (fr) 1982-08-27
FI763648A (fr) 1977-06-23

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