BR7203330D0 - Composicao a base de difosfito de diestearil-pentaeritritol, e composicao polimerica estabilizada pela primeira - Google Patents

Composicao a base de difosfito de diestearil-pentaeritritol, e composicao polimerica estabilizada pela primeira

Info

Publication number
BR7203330D0
BR7203330D0 BR333072A BR333072A BR7203330D0 BR 7203330 D0 BR7203330 D0 BR 7203330D0 BR 333072 A BR333072 A BR 333072A BR 333072 A BR333072 A BR 333072A BR 7203330 D0 BR7203330 D0 BR 7203330D0
Authority
BR
Brazil
Prior art keywords
diestearyl
pentaeritritol
diphosphite
composition
stabilized
Prior art date
Application number
BR333072A
Other languages
English (en)
Inventor
I Hechenbleikner
Original Assignee
Weston Chemical 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 Weston Chemical Corp filed Critical Weston Chemical Corp
Publication of BR7203330D0 publication Critical patent/BR7203330D0/pt

Links

BR333072A 1971-11-29 1972-05-25 Composicao a base de difosfito de diestearil-pentaeritritol, e composicao polimerica estabilizada pela primeira BR7203330D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20303471A 1971-11-29 1971-11-29

Publications (1)

Publication Number Publication Date
BR7203330D0 true BR7203330D0 (pt) 1974-09-05

Family

ID=22752188

Family Applications (1)

Application Number Title Priority Date Filing Date
BR333072A BR7203330D0 (pt) 1971-11-29 1972-05-25 Composicao a base de difosfito de diestearil-pentaeritritol, e composicao polimerica estabilizada pela primeira

Country Status (9)

Country Link
JP (2) JPS538710B2 (pt)
BE (1) BE785132A (pt)
BR (1) BR7203330D0 (pt)
CA (1) CA977135A (pt)
ES (1) ES403282A1 (pt)
FR (1) FR2161884B1 (pt)
GB (1) GB1392365A (pt)
IT (1) IT965686B (pt)
NL (1) NL173752C (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1078991A (en) * 1975-02-20 1980-06-03 Hans J. Lorenz Stabilization systems from triarylphosphites and phenols
JPS5812909B2 (ja) * 1976-04-05 1983-03-10 三井化学株式会社 耐熱性ポリエステル組成物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047608A (en) * 1960-09-15 1962-07-31 Weston Chemical Corp Phosphites
US3205250A (en) * 1961-11-20 1965-09-07 Hooker Chemical Corp 3, 9-alkoxy and 3, 9-chloropropyl-2, 4, 8, 10-tetraoxa-3, 9-phosphospiro (6, 6) hendeanes

Also Published As

Publication number Publication date
DE2223551B2 (de) 1975-02-27
GB1392365A (en) 1975-04-30
JPS4864131A (pt) 1973-09-05
FR2161884A1 (pt) 1973-07-13
CA977135A (en) 1975-11-04
NL7205944A (pt) 1973-06-01
DE2223551A1 (de) 1973-06-14
JPS538710B2 (pt) 1978-03-31
BE785132A (fr) 1972-12-20
JPS57145890A (en) 1982-09-09
FR2161884B1 (pt) 1974-07-26
ES403282A1 (es) 1975-04-16
IT965686B (it) 1974-02-11
NL173752C (nl) 1987-09-16

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