FR1603924A - Non-toxic organotin compounds as stabilisers for - Google Patents

Non-toxic organotin compounds as stabilisers for

Info

Publication number
FR1603924A
FR1603924A FR1603924DA FR1603924A FR 1603924 A FR1603924 A FR 1603924A FR 1603924D A FR1603924D A FR 1603924DA FR 1603924 A FR1603924 A FR 1603924A
Authority
FR
France
Prior art keywords
isooctylmercaptoacetate
stabilisers
octyltin
mono
bis
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
French (fr)
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
Application granted granted Critical
Publication of FR1603924A publication Critical patent/FR1603924A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • C08K5/58—Organo-tin compounds containing sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Non-poisonous stabilisers for resins contg. polyvinyl(idene)chloride consist of 94.8-98.2 wt.% of di-n-octyltin S,S'-bis(isooctylmercaptoacetate, 1.8-5% of a mixt. of mono-n-octyltin S,S',S"-tris(isooctylmercaptoacetate) and tri-n-noctyltin S-isooctylmercaptoacetate (where the mono-octyl cpd. pref. forms the whole or the greater part of this component), is not > 0.15% of di(2-ethylhexyl)tin S,S'-bis(isooctylmercaptoacetate), is not > 0.1% of all other organotin cpds. and is not > 10 pts. per million (ppm) of the elements arsenic, antimony and lead. The stabilised polyvinyl resins can be used in the food industry.
FR1603924D 1968-01-02 1968-12-27 Non-toxic organotin compounds as stabilisers for Expired FR1603924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69482968A 1968-01-02 1968-01-02

Publications (1)

Publication Number Publication Date
FR1603924A true FR1603924A (en) 1971-06-14

Family

ID=24790432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1603924D Expired FR1603924A (en) 1968-01-02 1968-12-27 Non-toxic organotin compounds as stabilisers for

Country Status (7)

Country Link
BE (1) BE726317A (en)
BR (1) BR6805257D0 (en)
CH (1) CH503058A (en)
DE (1) DE1900172C3 (en)
FR (1) FR1603924A (en)
IT (1) IT942018B (en)
NL (1) NL169081C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445856A1 (en) * 1984-12-15 1986-06-26 J.H. Benecke Gmbh, 3000 Hannover Stabilisation of thermoforming or flexible films based on PVC

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1359490A (en) * 1962-05-17 1964-04-24 Stabilizer for high polymers

Also Published As

Publication number Publication date
IT942018B (en) 1973-03-20
DE1900172C3 (en) 1981-08-27
NL169081C (en) 1982-06-01
CH503058A (en) 1971-02-15
DE1900172A1 (en) 1969-07-31
BR6805257D0 (en) 1973-01-04
BE726317A (en) 1969-05-29
DE1900172B2 (en) 1979-02-08
NL6818788A (en) 1969-07-04

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse