GB900554A - Improvements in or relating to nickel-electroplating - Google Patents

Improvements in or relating to nickel-electroplating

Info

Publication number
GB900554A
GB900554A GB4364959A GB4364959A GB900554A GB 900554 A GB900554 A GB 900554A GB 4364959 A GB4364959 A GB 4364959A GB 4364959 A GB4364959 A GB 4364959A GB 900554 A GB900554 A GB 900554A
Authority
GB
United Kingdom
Prior art keywords
coumarin
nickel
dec
propargyl
propargyl alcohol
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
GB4364959A
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.)
KEMISKA CANDOR AB
Original Assignee
KEMISKA CANDOR AB
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 KEMISKA CANDOR AB filed Critical KEMISKA CANDOR AB
Publication of GB900554A publication Critical patent/GB900554A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
    • C25D3/14—Electroplating: Baths therefor from solutions of nickel or cobalt from baths containing acetylenic or heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

900,554. Nickel plating baths. KEMISKA A.B. CANDOR. Dec. 23, 1959 [Dec. 23, 1958], No. 43649/59. Class 41. A nickel plate of high corrosion resistance is formed using as electrolyte nickel salts and coumarin together with an acetylenic compound especially alcohols, esters or ethers, e.g. propargyl alcohol, or alternatively an acetylenic derivative of coumarin. In examples, the following are added to nickel chloride or sulphate baths, coumarin and propargyl alcohol, butinediol, hexindiol; propargyl coumarin sulphonate or propargylic ester of o-oxy-phenyl acrylic acid. Small amounts of sulphonates may be added together with aldehydes to prevent polymerized deposits, e.g. formaldehyde, or sulphonated benzaldehyde.
GB4364959A 1958-12-23 1959-12-23 Improvements in or relating to nickel-electroplating Expired GB900554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1197858 1958-12-23

Publications (1)

Publication Number Publication Date
GB900554A true GB900554A (en) 1962-07-11

Family

ID=20294922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4364959A Expired GB900554A (en) 1958-12-23 1959-12-23 Improvements in or relating to nickel-electroplating

Country Status (5)

Country Link
BE (1) BE585724A (en)
DE (2) DE1229362B (en)
FR (1) FR1243233A (en)
GB (1) GB900554A (en)
NL (1) NL246658A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767782A (en) * 1986-02-21 1988-08-30 Basf Aktiengesellschaft Propargyl cinnamates, their preparation and their use for controlling pests

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA560463A (en) * 1958-07-15 The Udylite Research Corporation Electrodeposition of nickel
US2635076A (en) * 1947-01-29 1953-04-14 Harshaw Chem Corp Bright nickel plating
IT498690A (en) * 1950-09-27
DE934320C (en) * 1953-03-29 1955-10-20 W Kampschulte & Cie Dr Process for the electrolytic production of high-gloss nickel coatings
DE1013484B (en) * 1955-05-26 1957-08-08 Schering Ag Bath for the galvanic deposition of high-gloss nickel coatings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767782A (en) * 1986-02-21 1988-08-30 Basf Aktiengesellschaft Propargyl cinnamates, their preparation and their use for controlling pests

Also Published As

Publication number Publication date
FR1243233A (en) 1960-10-07
BE585724A (en) 1960-04-19
NL246658A (en)
DE1229362B (en) 1966-11-24
DE1287392B (en) 1969-01-16

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