FR2147586A5 - Heat stabiliser compsn for impact resistant polystyrenes - - contg phenolic antioxidants - Google Patents

Heat stabiliser compsn for impact resistant polystyrenes - - contg phenolic antioxidants

Info

Publication number: FR2147586A5
Authority: FR; France
Prior art keywords: contg; impact resistant; phenolic antioxidants; compsn; heat stabiliser
Prior art date: 1971-07-28
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

FR7225212A

Other languages

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.)

Dow Chemical Co

Original Assignee

Dow Chemical Co

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.)

1971-07-28

Filing date

1972-07-12

Publication date

1973-03-09

1972-07-12 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1973-03-09 Application granted granted Critical

1973-03-09 Publication of FR2147586A5 publication Critical patent/FR2147586A5/fr

Status Expired legal-status Critical Current

Links

239000004608 Heat Stabiliser Substances 0.000 title abstract 2
239000004793 Polystyrene Substances 0.000 title abstract 2
229920002223 polystyrene Polymers 0.000 title abstract 2
239000002530 phenolic antioxidant Substances 0.000 title 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 abstract 1
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 1
230000032683 aging Effects 0.000 abstract 1
239000003963 antioxidant agent Substances 0.000 abstract 1
230000003078 antioxidant effect Effects 0.000 abstract 1
229920003244 diene elastomer Polymers 0.000 abstract 1
238000001125 extrusion Methods 0.000 abstract 1
238000004898 kneading Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
238000004383 yellowing Methods 0.000 abstract 1

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
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids

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)

FR7225212A 1971-07-28 1972-07-12 Heat stabiliser compsn for impact resistant polystyrenes - - contg phenolic antioxidants Expired FR2147586A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US16700371A	1971-07-28	1971-07-28

Publications (1)

Publication Number	Publication Date
FR2147586A5 true FR2147586A5 (en)	1973-03-09

Family

ID=22605548

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7225212A Expired FR2147586A5 (en)	1971-07-28	1972-07-12	Heat stabiliser compsn for impact resistant polystyrenes - - contg phenolic antioxidants

Country Status (7)

Country	Link
JP (1)	JPS4828551A (fr)
AU (1)	AU4432172A (fr)
BE (1)	BE786825A (fr)
DE (1)	DE2234754A1 (fr)
FR (1)	FR2147586A5 (fr)
IT (1)	IT961404B (fr)
NL (1)	NL7210422A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1993010197A1 (fr) *	1991-11-14	1993-05-27	Basf Lacke + Farben Aktiengesellschaft	Procede pour empecher ou reduire la decoloration se presentant apres cuisson sur des pellicules de vernis
FR2744120A1 (fr) *	1996-01-31	1997-08-01	Ciba Geigy Ag	Melange synergique d'un 2,4-dimethyl-6-s-alkylphenol et d'un phenol steriquement encombre, utile pour la statilisation de polymeres
ES2137101A1 (es) *	1997-01-30	1999-12-01	Ciba Sc Holding Ag	Mezcla sinergistica que consiste en un 2,4-dimetil-6-s-alquilfenol y un fenol estericamente impedido.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51125659A (en) *	1975-04-14	1976-11-02	Yoshimasa Hasegawa	Method of friction welding of vvbelt pulley
JPS5952668B2 (ja) *	1976-08-05	1984-12-20	旭化成株式会社	無臭の樹脂組成物

0
- BE BE786825D patent/BE786825A/fr unknown
1972
- 1972-07-06 AU AU44321/72A patent/AU4432172A/en not_active Expired
- 1972-07-12 FR FR7225212A patent/FR2147586A5/fr not_active Expired
- 1972-07-13 IT IT5152972A patent/IT961404B/it active
- 1972-07-14 DE DE19722234754 patent/DE2234754A1/de active Pending
- 1972-07-26 JP JP7493272A patent/JPS4828551A/ja active Pending
- 1972-07-28 NL NL7210422A patent/NL7210422A/xx unknown

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1993010197A1 (fr) *	1991-11-14	1993-05-27	Basf Lacke + Farben Aktiengesellschaft	Procede pour empecher ou reduire la decoloration se presentant apres cuisson sur des pellicules de vernis
FR2744120A1 (fr) *	1996-01-31	1997-08-01	Ciba Geigy Ag	Melange synergique d'un 2,4-dimethyl-6-s-alkylphenol et d'un phenol steriquement encombre, utile pour la statilisation de polymeres
NL1005137C2 (nl) *	1996-01-31	1999-02-02	Ciba Geigy Ag	Synergistisch mengsel van een 2,4-dimethyl-6-s-alkylfenol en een sterisch gehinderde fenol.
BE1011167A3 (fr) *	1996-01-31	1999-06-01	Ciba Geigy Ag	Melange synergique d'un 2,4-dimethyl-6-s-alkylphenol et d'un phenol steriquement encombre, utile pour la stabilisation de polymeres.
ES2137101A1 (es) *	1997-01-30	1999-12-01	Ciba Sc Holding Ag	Mezcla sinergistica que consiste en un 2,4-dimetil-6-s-alquilfenol y un fenol estericamente impedido.

Also Published As

Publication number	Publication date
JPS4828551A (fr)	1973-04-16
IT961404B (it)	1973-12-10
DE2234754A1 (de)	1973-02-08
NL7210422A (fr)	1973-01-30
AU4432172A (en)	1974-01-10
BE786825A (fr)	1973-01-29

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Legal Events

Date	Code	Title	Description
1976-09-10	ST	Notification of lapse