DOI: 10.1002/app.1964.070080503. Mechanism of ultraviolet stabilization of polymers by aromatic salicylates

Mechanism of ultraviolet stabilization of polymers by aromatic salicylates

10.1002/app.1964.070080503

Crossref journal-article

Wiley

Journal of Applied Polymer Science (311)

Abstract

AbstractMany derivatives of phenyl salicylate turn yellow when they are exposed, in solution, to ultraviolet light. This limits their usefulness as ultraviolet stabilizers for plastics. Evidence is presented to support the postulation that the yellowing is due to the formation, by a photochemical ortho rearrangement, of a derivative of 2,2′‐dihydroxybenzo‐phenone. Aromatic salicylates, such as 2,6‐dialkylphenyl salicylate, in which the ortho rearrangement is blocked, are found to be nonyellowing stabilizers, although less effective than the better yellowing varieties, such as p‐octylphenyl salicylate. Loss of stabilizer by volatilization, either in compounding or during subsequent exposure, is shown to be an important factor in limiting the effective performance of the stabilizer.

Bibliography

Newland, G. C., & Tamblyn, J. W. (1964). Mechanism of ultraviolet stabilization of polymers by aromatic salicylates. Journal of Applied Polymer Science, 8(5), 1949â1956. Portico.

Authors 2

G. C. Newland (first)
J. W. Tamblyn (additional)

References 7 Referenced 40

{'issue': '1', 'key': 'e_1_2_1_2_2', 'first-page': '230', 'volume': '4', 'author': 'Newland G. C.', 'year': '1963', 'journal-title': 'ACS Polymer Preprints'} / ACS Polymer Preprints by Newland G. C. (1963)
10.1021/ie50499a034
{'key': 'e_1_2_1_4_2', 'first-page': '26', 'volume': '1', 'author': 'Chaudet J. H.', 'year': '1961', 'journal-title': 'SPE Trans.'} / SPE Trans. by Chaudet J. H. (1961)
{'key': 'e_1_2_1_5_2', 'first-page': '217', 'volume': '1960', 'author': 'Anderson J. C.', 'journal-title': 'Proc. Chem. Soc.'} / Proc. Chem. Soc. by Anderson J. C.
10.1021/jo01054a001
10.1021/ac60075a022
{'key': 'e_1_2_1_8_2', 'first-page': '57', 'volume': '1', 'author': 'Chaudet J. H.', 'year': '1961', 'journal-title': 'SPE Trans.'} / SPE Trans. by Chaudet J. H. (1961)

Dates

Type	When
Created	22 years, 4 months ago (April 15, 2003, 6:48 p.m.)
Deposited	1 year, 10 months ago (Oct. 8, 2023, 2:59 a.m.)
Indexed	3 months, 1 week ago (May 21, 2025, 5:26 p.m.)
Issued	61 years ago (Sept. 1, 1964)
Published	61 years ago (Sept. 1, 1964)
Published Online	22 years, 5 months ago (March 9, 2003)
Published Print	61 years ago (Sept. 1, 1964)

Funders 0

None

BibTeX

@article{Newland_1964, title={Mechanism of ultraviolet stabilization of polymers by aromatic salicylates}, volume={8}, ISSN={1097-4628}, url={http://dx.doi.org/10.1002/app.1964.070080503}, DOI={10.1002/app.1964.070080503}, number={5}, journal={Journal of Applied Polymer Science}, publisher={Wiley}, author={Newland, G. C. and Tamblyn, J. W.}, year={1964}, month=sep, pages={1949–1956} }

JSON

{
  "indexed": {
    "date-parts": [
      [
        2025,
        5,
        21
      ]
    ],
    "date-time": "2025-05-21T21:26:57Z",
    "timestamp": 1747862817870
  },
  "reference-count": 7,
  "publisher": "Wiley",
  "issue": "5",
  "license": [
    {
      "start": {
        "date-parts": [
          [
            2003,
            3,
            9
          ]
        ],
        "date-time": "2003-03-09T00:00:00Z",
        "timestamp": 1047168000000
      },
      "content-version": "vor",
      "delay-in-days": 14068,
      "URL": "http://onlinelibrary.wiley.com/termsAndConditions#vor"
    }
  ],
  "content-domain": {
    "domain": [],
    "crossmark-restriction": false
  },
  "published-print": {
    "date-parts": [
      [
        1964,
        9
      ]
    ]
  },
  "abstract": "<jats:title>Abstract</jats:title><jats:p>Many derivatives of phenyl salicylate turn yellow when they are exposed, in solution, to ultraviolet light. This limits their usefulness as ultraviolet stabilizers for plastics. Evidence is presented to support the postulation that the yellowing is due to the formation, by a photochemical <jats:italic>ortho</jats:italic> rearrangement, of a derivative of 2,2\u2032\u2010dihydroxybenzo\u2010phenone. Aromatic salicylates, such as 2,6\u2010dialkylphenyl salicylate, in which the <jats:italic>ortho</jats:italic> rearrangement is blocked, are found to be nonyellowing stabilizers, although less effective than the better yellowing varieties, such as <jats:italic>p</jats:italic>\u2010octylphenyl salicylate. Loss of stabilizer by volatilization, either in compounding or during subsequent exposure, is shown to be an important factor in limiting the effective performance of the stabilizer.</jats:p>",
  "DOI": "10.1002/app.1964.070080503",
  "type": "journal-article",
  "created": {
    "date-parts": [
      [
        2003,
        4,
        15
      ]
    ],
    "date-time": "2003-04-15T22:48:32Z",
    "timestamp": 1050446912000
  },
  "page": "1949-1956",
  "source": "Crossref",
  "is-referenced-by-count": 40,
  "title": "Mechanism of ultraviolet stabilization of polymers by aromatic salicylates",
  "prefix": "10.1002",
  "volume": "8",
  "author": [
    {
      "given": "G. C.",
      "family": "Newland",
      "sequence": "first",
      "affiliation": []
    },
    {
      "given": "J. W.",
      "family": "Tamblyn",
      "sequence": "additional",
      "affiliation": []
    }
  ],
  "member": "311",
  "published-online": {
    "date-parts": [
      [
        2003,
        3,
        9
      ]
    ]
  },
  "reference": [
    {
      "issue": "1",
      "key": "e_1_2_1_2_2",
      "first-page": "230",
      "volume": "4",
      "author": "Newland G. C.",
      "year": "1963",
      "journal-title": "ACS Polymer Preprints"
    },
    {
      "key": "e_1_2_1_3_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1021/ie50499a034"
    },
    {
      "key": "e_1_2_1_4_2",
      "first-page": "26",
      "volume": "1",
      "author": "Chaudet J. H.",
      "year": "1961",
      "journal-title": "SPE Trans."
    },
    {
      "key": "e_1_2_1_5_2",
      "first-page": "217",
      "volume": "1960",
      "author": "Anderson J. C.",
      "journal-title": "Proc. Chem. Soc."
    },
    {
      "key": "e_1_2_1_6_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1021/jo01054a001"
    },
    {
      "key": "e_1_2_1_7_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1021/ac60075a022"
    },
    {
      "key": "e_1_2_1_8_2",
      "first-page": "57",
      "volume": "1",
      "author": "Chaudet J. H.",
      "year": "1961",
      "journal-title": "SPE Trans."
    }
  ],
  "container-title": "Journal of Applied Polymer Science",
  "original-title": [],
  "language": "en",
  "link": [
    {
      "URL": "https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fapp.1964.070080503",
      "content-type": "unspecified",
      "content-version": "vor",
      "intended-application": "text-mining"
    },
    {
      "URL": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/app.1964.070080503",
      "content-type": "unspecified",
      "content-version": "vor",
      "intended-application": "similarity-checking"
    }
  ],
  "deposited": {
    "date-parts": [
      [
        2023,
        10,
        8
      ]
    ],
    "date-time": "2023-10-08T06:59:53Z",
    "timestamp": 1696748393000
  },
  "score": 1,
  "resource": {
    "primary": {
      "URL": "https://onlinelibrary.wiley.com/doi/10.1002/app.1964.070080503"
    }
  },
  "subtitle": [],
  "short-title": [],
  "issued": {
    "date-parts": [
      [
        1964,
        9
      ]
    ]
  },
  "references-count": 7,
  "journal-issue": {
    "issue": "5",
    "published-print": {
      "date-parts": [
        [
          1964,
          9
        ]
      ]
    }
  },
  "alternative-id": [
    "10.1002/app.1964.070080503"
  ],
  "URL": "http://dx.doi.org/10.1002/app.1964.070080503",
  "relation": {},
  "ISSN": [
    "0021-8995",
    "1097-4628"
  ],
  "subject": [],
  "container-title-short": "J of Applied Polymer Sci",
  "published": {
    "date-parts": [
      [
        1964,
        9
      ]
    ]
  }
}