BE744308A - Procede d'impregnation d'articles poreux et bouche-pores utilises - Google Patents

Procede d'impregnation d'articles poreux et bouche-pores utilises

Info

Publication number
BE744308A
BE744308A BE744308DA BE744308A BE 744308 A BE744308 A BE 744308A BE 744308D A BE744308D A BE 744308DA BE 744308 A BE744308 A BE 744308A
Authority
BE
Belgium
Prior art keywords
impregnation
plug
porous articles
pores used
pores
Prior art date
Application number
Other languages
English (en)
Inventor
E W Neumann
R Borows
Original Assignee
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 Loctite Corp filed Critical Loctite Corp
Publication of BE744308A publication Critical patent/BE744308A/fr

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)
BE744308D 1969-01-13 1970-01-12 Procede d'impregnation d'articles poreux et bouche-pores utilises BE744308A (fr)

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
BE744308A true BE744308A (fr) 1970-07-13

Family

ID=27121088

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744308D BE744308A (fr) 1969-01-13 1970-01-12 Procede d'impregnation d'articles poreux et bouche-pores utilises

Country Status (7)

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

Families Citing this family (7)

* 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
DE3066784D1 (en) * 1979-01-19 1984-04-12 Loctite Ireland Ltd 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

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
GB1297103A (fr) 1972-11-22
CA937113A (en) 1973-11-20
NL167345B (nl) 1981-07-16
DE2001286A1 (de) 1970-09-03
FR2028219A1 (fr) 1970-10-09
DE2001286B2 (de) 1978-05-18
NL7000389A (fr) 1970-07-15
DE2001286C3 (de) 1984-03-01
CH551482A (de) 1974-07-15
NL167345C (nl) 1981-12-16

Similar Documents

Publication Publication Date Title
BE828914A (fr) Procede ameliore d'impregnation d'articles poreux
BE744810A (fr) Procede de preparation d'alcynols et d'alcyne-diols
BE757476A (fr) Procede d'oxydeshydrogenation
AT324584B (de) Verfahren zur herstellung von neuen o-acyl-lysergolen und deren salzen
AT302346B (de) Verfahren zur Herstellung von neuen &beta-Aryl-2-aminoalkoxy-styrolen und deren Salzen
FR2032447A1 (fr) Nouvel oestratriol et procede de preparation
BE792042A (fr) Procede de preparation de nouvelles alcenylene-amines substituees en 3
AT323135B (de) Verfahren zur herstellung von neuen substituierten 1-phenyl-2-aminoalkanolen und von deren salzen
AT313292B (de) Verfahren zur Herstellung von neuen 4-heterosubstituierten Azetidinonen-(2)
BE744308A (fr) Procede d'impregnation d'articles poreux et bouche-pores utilises
AT309463B (de) Verfahren zur Herstellung von neuen Dialkylxanthinderivaten und deren Salzen
BE758380A (fr) Procede de preparation de derives d'aryl-cetones
BE759198A (fr) Procede d'enduction d'articles en polyester
BE754420A (fr) Procede pour la preparation de 4-ureidohexahydropyrimidinone -(2)
BE751985A (fr) 1(beta-sulfonyloxy-ethyl)-imidazoles et procede pour leur preparation
BE754823A (fr) Derives de l'amonioadamantane et leur procede de preparation
BE771401A (fr) Colorants methiniques et leur procede d'obtention
BE754434A (fr) Procede d'enrobage
AT299230B (de) Verfahren zur Herstellung von neuen Arylsulfonylharnstoffen und Arylsulfonylsemicarbaziden
BE748329A (fr) Procede de production de morpholinoalkyl benzothiazinones et decomposesapparentes
AT294845B (de) Verfahren zur Herstellung von neuen Nitrofuryl-aminoalkoxy-pyrimidinen und deren Salzen
AT327888B (de) Verfahren zur herstellung von in 2- und 5-stellung substituierten thiazolinen-(3)
BE779136R (fr) Procede de preparation d'acetoxy-1-methyl-3-butene-2-al-4
BE754466A (fr) Procede de coloration et/ou d'azurage uniformes du
BE777793A (fr) Composition et procede de galvanoplastie