CA937113A - Process for impregnating porous articles - Google Patents

Process for impregnating porous articles

Info

Publication number
CA937113A
CA937113A CA071222A CA71222A CA937113A CA 937113 A CA937113 A CA 937113A CA 071222 A CA071222 A CA 071222A CA 71222 A CA71222 A CA 71222A CA 937113 A CA937113 A CA 937113A
Authority
CA
Canada
Prior art keywords
porous articles
impregnating porous
impregnating
articles
porous
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
CA071222A
Other languages
English (en)
Inventor
W. Neumann Edward
Borowski Richard
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.)
Henkel Loctite Corp
Original Assignee
Henkel Loctite 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 Henkel Loctite Corp filed Critical Henkel Loctite Corp
Application granted granted Critical
Publication of CA937113A publication Critical patent/CA937113A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/005—Sealing or impregnating porous castings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/20—Esters of polyhydric alcohols or polyhydric phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Sealing Material Composition (AREA)
CA071222A 1969-01-13 1969-12-31 Process for impregnating porous articles Expired CA937113A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79087369A 1969-01-13 1969-01-13
US88806069A 1969-12-24 1969-12-24

Publications (1)

Publication Number Publication Date
CA937113A true CA937113A (en) 1973-11-20

Family

ID=27121088

Family Applications (1)

Application Number Title Priority Date Filing Date
CA071222A Expired CA937113A (en) 1969-01-13 1969-12-31 Process for impregnating porous articles

Country Status (7)

Country Link
BE (1) BE744308A (enrdf_load_stackoverflow)
CA (1) CA937113A (enrdf_load_stackoverflow)
CH (1) CH551482A (enrdf_load_stackoverflow)
DE (1) DE2001286C3 (enrdf_load_stackoverflow)
FR (1) FR2028219A1 (enrdf_load_stackoverflow)
GB (1) GB1297103A (enrdf_load_stackoverflow)
NL (1) NL167345C (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1547801A (en) * 1976-08-17 1979-06-27 Young P D Stabilized impregnant compositions for porous articles
US4172178A (en) * 1978-05-05 1979-10-23 Westinghouse Electric Corp. Impregnated castings chemically resistant to contact with halocarbon refrigerant
EP0014062B1 (en) * 1979-01-19 1984-03-07 Loctite (Ireland) Limited Composition and process for the impregnation and sealing of porous articles
GB2173524B (en) * 1985-04-13 1989-09-20 Matsushita Electric Works Ltd Resin-impregnated base and method of manufacturing same
US5098743A (en) * 1989-07-10 1992-03-24 Imprex, Inc. Polymerizable liquid sealants for impregnating cast metal and powdered metal articles
US5212233A (en) * 1989-07-10 1993-05-18 Imprex, Inc. Polymerizable liquid sealants for impregnating cast metal and powdered metal articles
US5416159A (en) * 1993-06-16 1995-05-16 Imprex, Inc. Polymerizable liquid sealants for impregnating cast metal and powdered articles
RU2393053C1 (ru) * 2009-04-09 2010-06-27 Российская Федерация, от имени которой выступает государственный заказчик -Министерство промышленности и торговли Российской Федерации (Минпромторг России) Способ получения отливок

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE852284C (de) * 1949-12-08 1952-10-13 Friedrich Ludwig Grauvogl Teeauslaugvorrichtung

Also Published As

Publication number Publication date
NL167345C (nl) 1981-12-16
NL167345B (nl) 1981-07-16
GB1297103A (enrdf_load_stackoverflow) 1972-11-22
DE2001286A1 (de) 1970-09-03
CH551482A (de) 1974-07-15
DE2001286B2 (de) 1978-05-18
FR2028219A1 (enrdf_load_stackoverflow) 1970-10-09
DE2001286C3 (de) 1984-03-01
NL7000389A (enrdf_load_stackoverflow) 1970-07-15
BE744308A (fr) 1970-07-13

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