JP2007063562A5 - - Google Patents

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Publication number
JP2007063562A5
JP2007063562A5 JP2006238098A JP2006238098A JP2007063562A5 JP 2007063562 A5 JP2007063562 A5 JP 2007063562A5 JP 2006238098 A JP2006238098 A JP 2006238098A JP 2006238098 A JP2006238098 A JP 2006238098A JP 2007063562 A5 JP2007063562 A5 JP 2007063562A5
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Japan
Prior art keywords
olefin
alpha
composition
less
olefins
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JP2006238098A
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JP5199560B2 (ja
JP2007063562A (ja
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Priority claimed from US11/218,390 external-priority patent/US7435709B2/en
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Claims (15)

  1. 下記の成分を含む潤滑油組成物:
    a)主要量の潤滑粘度の油、および
    b)下記の物質の反応生成物の未硫化アルカリもしくはアルカリ土類金属塩からなる清浄剤:
    (1)炭素原子数が少なくとも10のオレフィンであって、そのオレフィンのうちの80モル%より多くが線状でC20−C30のn−アルファオレフィンであり、10モル%未満が炭素原子数20未満の線状オレフィンであり、そして5モル%未満が炭素原子数18以下の分枝鎖オレフィンであるオレフィン、および
    (2)ヒドロキシ芳香族化合物。
  2. アルファオレフィンがエチレンのオリゴマー化により誘導されたものである請求項1に記載の組成物。
  3. アルファオレフィンがアルファオレフィンの混合物である請求項2に記載の組成物。
  4. アルファオレフィンがC20及びC24のアルファオレフィンを主要量で含む請求項3に記載の組成物。
  5. アルファオレフィン混合物が、60乃至90質量%のC20及びC24のアルファオレフィン、および40乃至10質量%のC26及びC28のアルファオレフィンを含む請求項3に記載の組成物。
  6. アルカリもしくはアルカリ土類金属塩が、アルカリ酸化物またはアルカリ水酸化物から選ばれた金属塩基から誘導されたものである請求項1に記載の組成物。
  7. アルカリもしくはアルカリ土類金属塩が、アルカリ土類酸化物またはアルカリ土類水酸化物から選ばれた金属塩基から誘導されたものである請求項1に記載の組成物。
  8. 金属塩基が、酸化カルシウム、水酸化カルシウム、酸化マグネシウム、水酸化マグネシウム、石灰およびドロマイトからなる群より選ばれる請求項7に記載の組成物。
  9. ヒドロキシ芳香族化合物が、フェノール、カテコール、レソルシノール、ヒドロキノンおよびピロガロールからなる群より選ばれる請求項1に記載の組成物。
  10. ヒドロキシ芳香族化合物がフェノールである請求項9に記載の組成物。
  11. ヒドロキシ芳香族化合物が、カテコール、レソルシノールおよびヒドロキノンからなる群より選ばれる請求項1に記載の組成物。
  12. 清浄剤の塩基価BNが、標準ASTM−D−2896に従って測定したときに3乃至60である請求項1に記載の組成物。
  13. さらに、第二の清浄剤を含む請求項1に記載の潤滑油組成物。
  14. 主要量の潤滑粘度の油および未硫化フェネート清浄剤を含む潤滑油組成物であって、該フェネート清浄剤が基本的に、炭素原子数が少なくとも10のオレフィンであって、該オレフィンのうちの80モル%より多くが線状でC20−C30のn−アルファオレフィンであり、10モル%未満が炭素原子数20未満の線状オレフィンであり、そして5モル%未満
    が炭素原子数18以下の分枝鎖オレフィンであるオレフィンから誘導された線状アルキルフェノールのカルシウム塩からなる潤滑油組成物。
  15. 線状C20−C30n−アルファオレフィンが、60乃至90質量%のC20及びC24のアルファオレフィン、および40乃至10質量%のC26及びC28のアルファオレフィンを含む請求項14に記載の組成物。
JP2006238098A 2005-09-01 2006-09-01 内分泌撹乱化学物質を実質的に含まない線状アルキルフェノール誘導清浄剤 Expired - Fee Related JP5199560B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/218,390 US7435709B2 (en) 2005-09-01 2005-09-01 Linear alkylphenol derived detergent substantially free of endocrine disruptive chemicals
US11/218390 2005-09-01

Publications (3)

Publication Number Publication Date
JP2007063562A JP2007063562A (ja) 2007-03-15
JP2007063562A5 true JP2007063562A5 (ja) 2009-10-15
JP5199560B2 JP5199560B2 (ja) 2013-05-15

Family

ID=37600807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006238098A Expired - Fee Related JP5199560B2 (ja) 2005-09-01 2006-09-01 内分泌撹乱化学物質を実質的に含まない線状アルキルフェノール誘導清浄剤

Country Status (5)

Country Link
US (1) US7435709B2 (ja)
EP (2) EP1760135B1 (ja)
JP (1) JP5199560B2 (ja)
CA (1) CA2558168C (ja)
SG (1) SG130184A1 (ja)

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