IT989599B - Tiofosfiti e stabilizzanti alla luce ultravioletta per polimeri olefinici - Google Patents

Tiofosfiti e stabilizzanti alla luce ultravioletta per polimeri olefinici

Info

Publication number
IT989599B
IT989599B IT51307/71A IT5130771A IT989599B IT 989599 B IT989599 B IT 989599B IT 51307/71 A IT51307/71 A IT 51307/71A IT 5130771 A IT5130771 A IT 5130771A IT 989599 B IT989599 B IT 989599B
Authority
IT
Italy
Prior art keywords
thiophosphites
ultraviolet light
light stabilizers
olephin
polymers
Prior art date
Application number
IT51307/71A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT989599B publication Critical patent/IT989599B/it

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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5398—Phosphorus bound to sulfur
    • 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
    • C08K5/49—Phosphorus-containing compounds

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)
  • Coloring (AREA)
IT51307/71A 1970-07-14 1971-06-30 Tiofosfiti e stabilizzanti alla luce ultravioletta per polimeri olefinici IT989599B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/054,859 US4000101A (en) 1970-07-14 1970-07-14 Thiophosphites and ultraviolet light stabilizer for olefin polymers

Publications (1)

Publication Number Publication Date
IT989599B true IT989599B (it) 1975-06-10

Family

ID=21993960

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51307/71A IT989599B (it) 1970-07-14 1971-06-30 Tiofosfiti e stabilizzanti alla luce ultravioletta per polimeri olefinici

Country Status (10)

Country Link
US (1) US4000101A (it)
BE (1) BE769922R (it)
CA (1) CA943292A (it)
CH (1) CH592130A5 (it)
DE (1) DE2133493A1 (it)
ES (1) ES389545A2 (it)
FR (1) FR2103681A6 (it)
GB (1) GB1342515A (it)
IT (1) IT989599B (it)
NL (1) NL141216B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997042844A1 (fr) 1996-05-10 1997-11-20 Shishiai-Kabushikigaisha Composition de conversion d'energie
BE794107A (fr) * 1972-01-17 1973-07-16 American Cyanamid Co Caoutchoucs proteges contre l'oxydation par des complexes de nickel
US4064100A (en) * 1975-07-22 1977-12-20 Weston Chemical Co., Inc. Friable distearyl pentaerythritol diphosphite
US4075146A (en) * 1976-01-02 1978-02-21 Dart Industries, Inc. Stabilized polyolefin compositions
CA1087794A (en) * 1977-05-06 1980-10-14 Leo L. Valdiserri Stabilized polyolefins
US4666959A (en) * 1985-12-10 1987-05-19 El Paso Products Company Radiation sterilizable propylene polymer compositions and articles manufactured therefrom
CN109476688B (zh) 2016-04-01 2022-03-11 诺姆斯技术公司 包含磷的改性离子液体
CA3069973A1 (en) 2017-07-17 2019-01-24 NOHMs Technologies, Inc. Phosphorus containing electrolytes
CN116120631B (zh) * 2023-02-03 2025-06-13 天津利安隆新材料股份有限公司 抗老化剂组合物及其应用和抗老化高分子材料

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736737A (en) * 1950-08-22 1956-02-28 Texas Co Phosphate partial ester-aldehyde condensation product and lubricant containing the same
US3210319A (en) * 1958-02-19 1965-10-05 Union Carbide Corp Vinyl resins stabilized with an alkylene oxide and the reaction product of an aliphatic diol and a trihydrocarbyl phosphite
US3496128A (en) * 1959-02-05 1970-02-17 Avisun Corp Stabilization of polypropylene
US3016363A (en) * 1960-02-15 1962-01-09 Eastman Kodak Co Poly-alpha-olefin compositions containing dialkyl-3, 3'-thiodipropionates and alkylated hydroquinone monoglycidyl ethers
NL281303A (it) * 1961-07-24
GB983119A (en) * 1962-06-01 1965-02-10 Shell Int Research Polymer compositions and their preparation
US3239484A (en) * 1962-10-04 1966-03-08 Exxon Research Engineering Co Stabilization of polyolefins with oxanilide and a crotonaldehyde-phenol condensation product
US3356770A (en) * 1964-05-12 1967-12-05 First Nat Bank Of Morgantown Di [dihydrocarbylphosphito cyclohexyl (phenyl)] alkylidene
US3424715A (en) * 1964-10-23 1969-01-28 Stauffer Chemical Co Stabilized plastic compositions containing an ultraviolet absorbing compound and an organophosphorus sulfide
US3666837A (en) * 1969-06-24 1972-05-30 Weston Chemical Corp Polymercapto polyphosphites
US3692879A (en) * 1970-01-15 1972-09-19 Watson Chem Corp Polyphosphites

Also Published As

Publication number Publication date
ES389545A2 (es) 1973-06-16
BE769922R (fr) 1972-01-13
NL7104176A (it) 1972-01-18
GB1342515A (en) 1974-01-03
USB54859I5 (it) 1976-02-17
NL141216B (nl) 1974-02-15
DE2133493A1 (de) 1972-04-06
CA943292A (en) 1974-03-05
CH592130A5 (it) 1977-10-14
FR2103681A6 (it) 1972-04-14
US4000101A (en) 1976-12-28

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