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CA2156929A1 - Basic calcium/zinc mixed soaps - Google Patents

Basic calcium/zinc mixed soaps

Info

Publication number
CA2156929A1
CA2156929A1 CA002156929A CA2156929A CA2156929A1 CA 2156929 A1 CA2156929 A1 CA 2156929A1 CA 002156929 A CA002156929 A CA 002156929A CA 2156929 A CA2156929 A CA 2156929A CA 2156929 A1 CA2156929 A1 CA 2156929A1
Authority
CA
Canada
Prior art keywords
calcium
soaps
zinc
zinc mixed
halogen
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.)
Granted
Application number
CA002156929A
Other languages
French (fr)
Other versions
CA2156929C (en
Inventor
Kurt Worschech
Peter Wedl
Manfred Jaeckel
Erwin Fleischer
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.)
BASF Personal Care and Nutrition GmbH
Original Assignee
Individual
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
Priority claimed from DE4305944A external-priority patent/DE4305944A1/en
Application filed by Individual filed Critical Individual
Publication of CA2156929A1 publication Critical patent/CA2156929A1/en
Application granted granted Critical
Publication of CA2156929C publication Critical patent/CA2156929C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Calcium/zinc mixed soaps are provided corresponding to the formula:
(CaO)n .cndot. Zn(OOCR1)2 in which R1 represents one or more alkyl, alkenyl, hydroxyalkyl, hydroxyalkenyl radicals containing 7 to 21 carbon atoms or ketoalkyl radicals containing 11 to 21 carbon atoms and n is a number of 0.1 to 2.5, the basic calcium/zinc mixed soaps being dissolved or suspended in typical lubricants for halogen-containing plastics, prepared by adding calcium oxide or calcium hydroxide to a melt containing zinc soaps Zn(OOCR1)2, where R1 is as already defined, and typical lubricants with low melt viscosities for halogen-containing plastics in a quantity of 0.1 to 2.5 moles of calcium oxide or calcium hydroxide per mole of zinc soap. Such soaps are useful as stabiliser compositions for halogen-containing thermoplastics which contain basic calcium/zinc mixed soaps dissolved or suspended in lubricants. Also provided is a process for the production of the basic calcium/zinc mixed soaps.
CA002156929A 1993-02-26 1994-02-18 Basic calcium/zinc mixed soaps Expired - Fee Related CA2156929C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4305944A DE4305944A1 (en) 1993-02-26 1993-02-26 Basic calcium / zinc mixed soaps
DEP4305944.9 1993-02-26
PCT/EP1994/000458 WO1994019308A1 (en) 1993-02-26 1994-02-18 Alkaline calcium/zinc mixed soaps

Publications (2)

Publication Number Publication Date
CA2156929A1 true CA2156929A1 (en) 1994-09-01
CA2156929C CA2156929C (en) 2006-04-04

Family

ID=36143227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002156929A Expired - Fee Related CA2156929C (en) 1993-02-26 1994-02-18 Basic calcium/zinc mixed soaps

Country Status (1)

Country Link
CA (1) CA2156929C (en)

Also Published As

Publication number Publication date
CA2156929C (en) 2006-04-04

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Legal Events

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