GB1297103A - - Google Patents

Info

Publication number
GB1297103A
GB1297103A GB1297103DA GB1297103A GB 1297103 A GB1297103 A GB 1297103A GB 1297103D A GB1297103D A GB 1297103DA GB 1297103 A GB1297103 A GB 1297103A
Authority
GB
United Kingdom
Prior art keywords
article
sealant
pores
curing agent
iron
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
Other languages
English (en)
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 filed Critical
Publication of GB1297103A publication Critical patent/GB1297103A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24After-treatment of workpieces or articles
    • B22F3/26Impregnating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002Cleaning, working on castings
    • B22D31/005Sealing or impregnating porous castings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00Homopolymers 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
    • C08F20/02Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10Esters
    • C08F20/20Esters 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)
GB1297103D 1969-01-13 1970-01-13 Expired GB1297103A (enrdf_load_stackoverflow)

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
GB1297103A true GB1297103A (enrdf_load_stackoverflow) 1972-11-22

Family

ID=27121088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297103D Expired GB1297103A (enrdf_load_stackoverflow) 1969-01-13 1970-01-13

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)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147821A (en) * 1976-08-17 1979-04-03 Ultraseal International Limited Impregnation of porous articles
GB2173524A (en) * 1985-04-13 1986-10-15 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147821A (en) * 1976-08-17 1979-04-03 Ultraseal International Limited Impregnation of porous articles
GB2173524A (en) * 1985-04-13 1986-10-15 Matsushita Electric Works Ltd Resin-impregnated base and method of manufacturing same
US4738890A (en) * 1985-04-13 1988-04-19 Matsushita Electric Works, Ltd. Resin-impregnated base and method of manufacturing same
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

Also Published As

Publication number Publication date
NL167345C (nl) 1981-12-16
NL167345B (nl) 1981-07-16
CA937113A (en) 1973-11-20
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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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee