Patent EP0176106A2 successfully refreshed from Google Patents.
EP0176106A2
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N,n',n-tris((2,2,6,6-tetramethyl-4-piperidyl)triazinyl)-undecane triamines as stabilizers for synthetic polymers
Assignee: Adeka Corp
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Filing: 1985-09-27
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Granted: —
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Expires: 2005-09-27
Abstract
Abstract N,N',N"-tris((2,2,6,6-tetramethyl-4-piperidyl)triazinyl) undecane triamines are provided having the formula: wherein: X is selected from the group consisting of in which: R is selected from the group consisting of hydrogen; oxyl O'; alkyl having from one to about eighteen carbon atoms; hydroxyalkyl having from two to about eight carbon atoms; epoxyalkyl having from three to about eight carbon atoms; alkaryl having from seven to about twelve carbon atoms; and acyl having from one to about eight carbon atoms; Y is 0 or NR 2 ; R, is alkyl having from one to about six carbon atoms; and R 2 is hydrogen or alkyl having from one to about eighteen carbon atoms; as well as stabilizer compositions and stabilized synthetic polymer compositions containing the same having improved resistance to deterioration upon exposure to light.
Inventors
- 👤 Motonobu Minagawa
- 👤 Yutaka Nakahara
- 👤 Toshihiro Shibata
- 👤 Ryozo Arate
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-08 16:10
CPC Classifications
C; C07; C07D; C07D401/00; C07D401/14; C07D491/00; C07D491/02; C07D491/10; C08; C08K; C08K5/00; C08K5/16; C08K5/34; C08K5/3467; C08K5/3477; C08K5/3492; C08K5/34926
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
113 words
N, N'. N"-tris((2,2, 6, 6-tetramethyl-4-piperidyl) triazinyl) undecane triamines having the formula: wherein: X is selected from the group consisting of in which: R is selected from the group consisting of hydrogen; oxyl O; alkyl having from one to about eighteen carbon atoms; hydroxyalkyl having from two to about eight carbon atoms; epoxyalkyl having from three to about eight carbon atoms; alkaryl having from seven to about twelve carbon atoms; and acyl having from one to about eight carbon atoms; Y is O or NR 2 ; R 1 is alkyl having from one to about six carbon atoms; and R 2 is hydrogen or alkyl having from one to about eighteen carbon atoms.
Claim 2
Dependent Claim
113 words
N, N'. N"-tris((2,2, 6, 6-tetramethyl-4-piperidyl) triazinyl) undecane triamines having the formula: wherein: X is selected from the group consisting of in which: R is selected from the group consisting of hydrogen; oxyl O; alkyl having from one to about eighteen carbon atoms; hydroxyalkyl having from two to about eight carbon atoms; epoxyalkyl having from three to about eight carbon atoms; alkaryl having from seven to about twelve carbon atoms; and acyl having from one to about eight carbon atoms; Y is O or NR 2 ; R 1 is alkyl having from one to about six carbon atoms; and R 2 is hydrogen or alkyl having from one to about eighteen carbon atoms.
Claim 3
Dependent Claim
11 words
A compound according to claim 1 in which R is hydrogen.
Claim 4
Dependent Claim
11 words
A compound according to claim 1 in which R is alkyl.
Claim 5
Dependent Claim
12 words
A compound according to claim 1 in which R is oxyl O°.
Claim 6
Dependent Claim
11 words
A compound according to claim 1 in which R is alkaryl.
Claim 7
Dependent Claim
11 words
A compound according to claim 1 in which R is acyl
Claim 8
Dependent Claim
57 words
A polyvinyl chloride resin composition having improved resistance to deterioration upon exposure to light comprising a polyvinyl chloride resin formed at least in part of the recurring group: and having a chlorine content is excess of 40%, where X is either hydrogen or chlorine; and a compound in accordance with one or more of the claims 1-6.
Claim 9
Dependent Claim
48 words
An olefin polymer composition having improved resistance to deterioration upon exposure to light comprising an olefin polymer selected from the group consisting of polymers of alpha-olefins having from two to six carbon atoms and polystyrene, and a compound in accordance with one or more of the claims 1-6.
Claim 10
Dependent Claim
31 words
An acrylonitrile-butadiene-styrene polymer having improved resistance to deterioration upon exposure to light comprising an aerylonitrile-butadiene-styrene polymer and a compound in accordance with one or more of the claims 1- 6 .
Claim 11
Dependent Claim
57 words
A stabilizer composition for enhancing the resistance of synthetic polymers to deterioration upon exposure to light and heat comprising a compound in accordance with one or more of t claims 1- 6 and at læst one synthetic polymer heat stabilizer selected from the group consisting of phenolic antioxidants, organic phosphites, polyvalent metal salts and thiodipropionic acid esters.
References Cited (Backward Citations)
No citation records indexed.
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