"PBAN" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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        {
          "word": "polybutadiene acrylonitrile"
        }
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      "glosses": [
        "Acronym of polybutadiene acrylonitrile."
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  "word": "PBAN"
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  "lang_code": "en",
  "pos": "noun",
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          "word": "polybutadiene acrylonitrile"
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  "word": "PBAN"
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