FI68638C - Foerfarande foer framstaellning av slipmedel - Google Patents

Foerfarande foer framstaellning av slipmedel Download PDF

Info

Publication number
FI68638C
FI68638C FI793869A FI793869A FI68638C FI 68638 C FI68638 C FI 68638C FI 793869 A FI793869 A FI 793869A FI 793869 A FI793869 A FI 793869A FI 68638 C FI68638 C FI 68638C
Authority
FI
Finland
Prior art keywords
formaldehyde
phenol
cooling
binder
drying
Prior art date
Application number
FI793869A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI68638B (fi
FI793869A7 (fi
Inventor
Eckart Teschner
Richard Sattelmeyer
Wolfgang Hesse
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6057025&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI68638(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of FI793869A7 publication Critical patent/FI793869A7/fi
Publication of FI68638B publication Critical patent/FI68638B/fi
Application granted granted Critical
Publication of FI68638C publication Critical patent/FI68638C/fi

Links

Classifications

    • 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
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/24—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10 - C08G8/20

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FI793869A 1978-12-13 1979-12-11 Foerfarande foer framstaellning av slipmedel FI68638C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2853761A DE2853761B1 (de) 1978-12-13 1978-12-13 Verfahren zur Herstellung von Schleifmitteln
DE2853761 1978-12-13

Publications (3)

Publication Number Publication Date
FI793869A7 FI793869A7 (fi) 1980-06-14
FI68638B FI68638B (fi) 1985-06-28
FI68638C true FI68638C (fi) 1985-10-10

Family

ID=6057025

Family Applications (1)

Application Number Title Priority Date Filing Date
FI793869A FI68638C (fi) 1978-12-13 1979-12-11 Foerfarande foer framstaellning av slipmedel

Country Status (10)

Country Link
US (1) US4298356A (OSRAM)
EP (1) EP0012409B2 (OSRAM)
JP (1) JPS5583573A (OSRAM)
AT (1) ATE1645T1 (OSRAM)
AU (1) AU5376879A (OSRAM)
CA (1) CA1143167A (OSRAM)
DE (2) DE2853761B1 (OSRAM)
ES (1) ES486636A1 (OSRAM)
FI (1) FI68638C (OSRAM)
PT (1) PT70580B (OSRAM)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602923A (en) * 1984-04-03 1986-07-29 Erwin J. Baumgartler Apparatus for degasifying a liquid medium
US4652274A (en) * 1985-08-07 1987-03-24 Minnesota Mining And Manufacturing Company Coated abrasive product having radiation curable binder
CA1323949C (en) * 1987-04-02 1993-11-02 Michael C. Palazzotto Ternary photoinitiator system for addition polymerization
US4828583A (en) * 1987-04-02 1989-05-09 Minnesota Mining And Manufacturing Company Coated abrasive binder containing ternary photoinitiator system
US4735632A (en) * 1987-04-02 1988-04-05 Minnesota Mining And Manufacturing Company Coated abrasive binder containing ternary photoinitiator system
CH675386A5 (OSRAM) * 1988-07-27 1990-09-28 Alexander Beck
CA1338410C (en) * 1989-02-07 1996-06-18 Theodore H. Dailey, Jr. Resorcinol-modified phenolic resin binder for reinforced plastics
US5108463B1 (en) * 1989-08-21 1996-08-13 Minnesota Mining & Mfg Conductive coated abrasives
US5213590A (en) * 1989-12-20 1993-05-25 Neff Charles E Article and a method for producing an article having a high friction surface
US5049164A (en) * 1990-01-05 1991-09-17 Norton Company Multilayer coated abrasive element for bonding to a backing
US5232468A (en) * 1990-02-13 1993-08-03 Minnesota Mining And Manufacturing Company Abrasive products bonded with color stabilized base catalyzed phenolic resin
US5219463A (en) * 1990-02-13 1993-06-15 Minnesota Mining And Manufacturing Company Abrasives containing ammonium fluoride-based grinding aid
US5110321A (en) * 1990-02-13 1992-05-05 Minnesota Mining And Manufacturing Company Abrasives containing ammonium fluoride-based grinding aid
US5110320A (en) * 1990-02-13 1992-05-05 Minnesota Mining And Manufacturing Company Abrasive products bonded with color stabilized base catalyzed phenolic resin
DE4015440C1 (OSRAM) * 1990-05-15 1991-11-07 Ruetgerswerke Ag, 6000 Frankfurt, De
JPH06114747A (ja) * 1992-10-05 1994-04-26 Minnesota Mining & Mfg Co <3M> 研磨材およびその製法
US5919549A (en) * 1996-11-27 1999-07-06 Minnesota Mining And Manufacturing Company Abrasive articles and method for the manufacture of same
EP1699597A1 (en) * 2003-12-29 2006-09-13 Impianti Macchine & Tecnologie S.r.L. Method and plant for manufacturing flexible abrasives, as well as flexible abrasive manufactured with said method
US8399597B2 (en) * 2007-09-21 2013-03-19 Saint-Gobain Abrasives, Inc. Phenolic resin formulation and coatings for abrasive products
DE102010036554A1 (de) 2010-07-21 2012-01-26 Bamberger Kaliko Gmbh Verbundmaterial für die Weiterverarbeitung in flächige Schleifprodukte sowie Verfahren zu dessen Herstellung
JP5871942B2 (ja) 2010-11-18 2016-03-01 スリーエム イノベイティブ プロパティズ カンパニー 巻き付け型研磨ホイール及び製造方法
NL2006218C2 (en) * 2011-02-16 2012-08-24 Trespa Int Bv A method for reducing the formaldehyde content of a resinous starting material.
JP5693501B2 (ja) * 2012-03-13 2015-04-01 株式会社東京精密 切断用ブレードの製造方法及び切断用ブレード
CN103712431A (zh) * 2013-12-31 2014-04-09 辽宁龙源实业集团有限公司 含水钢丸的干燥方法
WO2015112379A1 (en) * 2014-01-22 2015-07-30 United Technologies Corporation Apparatuses, systems and methods for aligned abrasive grains

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2248853A (en) * 1933-06-01 1941-07-08 Minnesota Mining & Mfg Abrasive article and method of making same
US3089763A (en) * 1959-04-15 1963-05-14 Norton Co Coated abrasives
US3016294A (en) * 1959-04-21 1962-01-09 Norton Co Abrasive product
US3208836A (en) * 1960-09-09 1965-09-28 Borden Co Cold press method of making abrasive articles
CA930623A (en) * 1968-07-11 1973-07-24 Norton Company Backing material for coated abrasives
US4018574A (en) * 1970-12-16 1977-04-19 Norton Compay Process for the manufacture of endless coated abrasive articles
US3906684A (en) * 1971-05-20 1975-09-23 Norton Co Abrasive articles and their method of manufacture
DE2148089A1 (de) * 1971-09-27 1973-04-12 Hans Dieter Tingsfeldt Vorrichtung zum herstellen von bandoder bahnfoermigem schleifmittel
US3861892A (en) * 1973-02-08 1975-01-21 Norton Co Coated abrasive material and manner of manufacture
US4035961A (en) * 1974-07-24 1977-07-19 Norton Company Coated abrasive backing of dimensionally stabilized heat stretched fabric
HU169244B (OSRAM) * 1974-11-12 1976-10-28
DE2644552B2 (de) * 1976-10-02 1978-11-30 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Schleifmitteln
DE2738267C3 (de) * 1977-08-25 1986-04-17 Hoechst Ag, 6230 Frankfurt Verwendung von Kunstharzbindemitteln

Also Published As

Publication number Publication date
FI68638B (fi) 1985-06-28
PT70580A (de) 1980-01-01
ES486636A1 (es) 1980-06-16
DE2853761B1 (de) 1980-03-27
FI793869A7 (fi) 1980-06-14
EP0012409B1 (de) 1982-10-13
JPS5583573A (en) 1980-06-24
DE2963858D1 (en) 1982-11-18
EP0012409B2 (de) 1986-05-21
JPS6137067B2 (OSRAM) 1986-08-21
ATE1645T1 (de) 1982-10-15
EP0012409A1 (de) 1980-06-25
PT70580B (pt) 1981-09-01
US4298356A (en) 1981-11-03
AU5376879A (en) 1980-06-19
CA1143167A (en) 1983-03-22

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Owner name: HOECHST AKTIENGESELLSCHAFT