TW534924B - Lubricant additive composition - Google Patents

Lubricant additive composition Download PDF

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Publication number
TW534924B
TW534924B TW088101018A TW88101018A TW534924B TW 534924 B TW534924 B TW 534924B TW 088101018 A TW088101018 A TW 088101018A TW 88101018 A TW88101018 A TW 88101018A TW 534924 B TW534924 B TW 534924B
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Taiwan
Prior art keywords
additive composition
component
oil
lubricating oil
phosphate
Prior art date
Application number
TW088101018A
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English (en)
Inventor
Fumiaki Takagi
Kazuaki Abe
Masami Yamanaka
Norihito Kanno
Katsumi Ichitani
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Idemitsu Kosan Co
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Publication of TW534924B publication Critical patent/TW534924B/zh

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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M141/00Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/08Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
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    • C10M129/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68Esters
    • C10M129/74Esters of polyhydroxy compounds
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    • C10M129/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68Esters
    • C10M129/76Esters containing free hydroxy or carboxyl groups
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    • C10M133/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/30Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms containing a nitrogen-to-oxygen bond
    • C10M133/36Hydroxylamines
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    • C10M135/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/02Sulfurised compounds
    • C10M135/04Hydrocarbons
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    • C10M135/02Sulfurised compounds
    • C10M135/06Esters, e.g. fats
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    • C10M135/12Thio-acids; Thiocyanates; Derivatives thereof
    • C10M135/14Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond
    • C10M135/18Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
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    • C10M135/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/20Thiols; Sulfides; Polysulfides
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    • C10M135/20Thiols; Sulfides; Polysulfides
    • C10M135/22Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
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    • C10M135/32Heterocyclic sulfur, selenium or tellurium compounds
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    • C10M137/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
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    • C10M141/10Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
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    • C10M145/00Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/24Polyethers
    • C10M145/26Polyoxyalkylenes
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    • C10M145/18Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/20Metal working
    • C10N2040/244Metal working of specific metals
    • C10N2040/247Stainless steel

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Description

534924 經濟部中央標準局員工消費合作杜印製 A7 B7五、發明説明(1 ) 技術領域 本發明爲關於新穎之添加劑組成物,更詳言之,爲關 於耐燒結性優異之新穎之添加劑組成物。 背景技術 於鍛造油、壓榨加工油、提取油、壓延油、切削油、 硏削油等之金屬加工油中,爲了提高加工性,乃於礦物油 、合成油、含水系油(乳劑、溶液等)中配合各種油性劑 及特壓劑作爲添加劑。其中,對於鍛造油之添加劑乃要求 耐燒結性能。 又,於內燃機構、驅動系機器(自動變速機、緩衝器 、動力轉向等)、齒輪等中,爲了令其運作圓滑,乃使用 潤滑劑,但在近年的高輸出功率、高負荷下,使得潤滑性 不足,且潤滑面被暴露於摩擦、摩損,並且引起燒結,故 配合各種油性劑、特壓劑作爲添加劑。對於此類添加劑乃 要求高耐燒結性能。爲了將其解決,雖然已開發出許多添 加劑,但仍未充分令人滿足。 但是,近年,因爲擔心添加劑對於作業環境和自然環 境亦造成影響,故最好爲儘可能不使用具有此可能性之物 質。特別地,含氯和鉛之添加劑被指出對人體和自然環境 造成不良影響。又,對於自然環境和作業環境等具有造成 不良影響可能性之物質可舉出鋅、鉬、鹼金屬、鹼土金屬 〇 本發明爲鑑於上述觀點,以提供具有高耐燒結性之新 (請先閱讀背面之注意事項再舄本頁)
本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -4 - 534924 A7 B7 五、發明説明(2 ) 穎添加劑組成物爲其目的,再者,亦以提供具有高耐燒結 性,且對於作業環境和自然環境所造成之不良影響的可會g 性少之新穎添加劑組成物爲其目的。 發明之揭示 本發明者等重覆致力硏究,結果發現將含有疏和/或 磷之特壓性改善劑與丙烯酸酯化合物或甲基丙烯酸酯化合 物倂用,則可有效地達成本發明之目的,並且達到完成本 發明。即,本發明之要旨爲如下述。 (1 ) 一種新穎之添加劑組成物,其特徵爲含有(a )分 子內具有一般式(I )所示基之化合物 (請先閱讀背面之注意事項再本頁) -訂* 3 R I 2 C — R II 1 CIR I c =〇 經濟部中央標準局員工消費合作社印製 (式中,R1、R2及R3分別表示氫或甲基,但R2及R2 之至少一者爲氫原子。),及(b)含硫和/或磷之特壓 性改善劑。 (2 ) —種新穎之添加劑組成物,其特徵爲再含有不含硫 及磷之特壓性改善劑作爲(c )成分。 (3 )如(1 )或(2 )記載之新穎之添加劑組成物,其 中(b)成分爲不含鹵素化合物。 (4 )如(1 )〜(3 )任一項記載之新穎之添加劑組成 物,其中(b )成分爲不含鉛化合物。 (5 )如(2 )〜(4 )任一項記載之新穎之添加劑組成
-5- 本紙張尺度適用中國國家標準(CNS ) A4規格(210 X297公釐) 534924 A7 B7 五、發明説明(3 ) 物,其中(c)成分爲不含鹵素化合物。 (6 )如(2 )〜(5 )任一項記載之新穎之添加劑組成 物,其中(c )成分爲不含鉛化合物。 (7 )如(1 )〜(6 )任一項記載之新穎之添加劑組成 物,中(b )成分爲不含金屬化合物。 (8)如(2)〜(7)任一項記載之新穎之添加劑組成 物,其中(c )成分爲不含金屬化合物。 態 形: 佳 最 之 明 發 施. (請先閱讀背面之注意事項再馬本頁) 裝· 丹 態 形 施 實 之 明 發 本 明 說 下 以 有 具 內 子 分 爲 物 合 化 之 分 成。 } 物 a 合 C化 明之 發基 本示 成所 構} 5 I 先C 首式 般 R I 2 C — R 一 I I CIR I c =〇 經濟部中央標準局員工消費合作社印製 於上述一般式(I )中,R1、R2及R3分別表示氫原子 或甲基,但R2及R3之至少一者爲氫原子。又,上述一般 式(I)所示之基可於分子內含有一個、或含有數個亦可 〇 具有上述一般式(I )所示基之化合物之例可例舉聚 二丙烯酸乙二醇酯;聚二甲基丙烯酸乙二醇酯;己內酯改 性羥基特戊酸新戊二醇酯二丙烯酸酯、己內酯改性羥基特 戊酸新戊二醇酯二甲基丙烯酸酯;2,2 —雙(4 一乙二 醇氧苯基)丙烷二丙烯酸酯;2,2 -雙(4 一乙二醇氧
-6 - 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) 534924 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明(4 ) 苯基)丙烷二甲基丙烯酸酯;22 —雙(4 —聚乙二醇 氧苯基)丙烷二丙烯酸酯;2,2 -雙(4 一聚乙二醇氧 苯基)丙烷二甲基丙烯酸酯、三(丙烯酸丙二醇酯)甘油 醚;三(聚丙烯酸丙二醇酯)甘油醚;三羥甲基丙烷(聚 丙烯酸乙二醇酯)醚;三羥甲基丙烷(甲基丙烯酸乙二醇 酯)醚;三羥甲基丙烷(聚甲基丙烯酸乙二醇酯)醚;丙 烯酸二季戊四醇酯;甲基丙烯酸二季戊四醇酯;己內酯改 性丙烯酸二季戊四醇酯;己內酯改性甲基丙烯酸二季戊四 醇酯;(異硬脂酸、2 -乙基己酸、二丙烯酸)季戊四醇 酯;(三壬酸、三丙烯酸)二季戊四醇酯等。其中,由提 高加工性方面而言,以(異硬脂酸、2 -乙基乙酸、二丙 烯酸)季戊四醇酯;(三壬酸、三丙烯酸)二季戊四醇酯 等爲較佳。 於本發明中,上述(a )成分可使用一種、或組合使 用二種以上亦可。 其次,於構成本發明之(b )成分中,含硫之特壓性 改善劑若爲分子內具有硫原子,且於潤滑油基油中溶解或 均勻分散,並發揮改善特壓性效果之物質即可,且無特別 限制。此類物質可列舉例如硫化油酯、硫化礦物油、硫化 脂肪酸、硫化酯、硫化烯烴、二氫二價碳基多硫化物、噻 二唑化合物、烷基胺基硫羥基化合物、硫代萜烯化合物、 二烷基硫代二丙酸酯化合物等。此處,硫化油脂爲令硫和 含硫化合物與油脂(豬油、鯨油、植物油、魚油等)反應 所取得者,其硫含量雖無特別限制,但一般適於爲5〜3 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) (請先閱讀背面之注意事項再一^舄本頁) 訂-
534924 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明(5 ) 0重量%。其具體例可列舉硫化豬油、硫化菜籽油、硫化 蓖麻子油、硫化大豆油、硫化米糠油等。硫化脂肪酸之例 可列舉硫化油酸等,硫化酯之例可列舉硫化油酸甲酯和硫 化米糠脂肪酸辛酯等。 硫化烯羥可列舉例如下述一般式(I I )所示之化合 物等 R4-Sa-R5 ……(II) (式中,R4爲碳數2〜1 5個之烯基、R5爲碳數2〜 1 5個之烷基或烯基,a爲1〜8之整數。) 此化合物爲經由令碳數2〜1 5個之烯烴或其二〜四聚物 ,與硫、氯化硫等硫化劑反應而取得,且該烯烴較佳爲丙 烯、異丁烯、二異丁烯等。 又,二氫二價碳基多硫化物爲下述一般式(I I I ) 所示之化合物 R6— Sb - R7 ...... (III) (式中,R 6及R 7分別表示碳數1〜2 0個之烷基或環狀 烷基、碳數6〜20個之芳基、碳數7〜20個之烷芳基 或碳數7〜2 0個之芳烷基,且其彼此可爲相同或相異, b爲表示2〜8之整數。)此處,R6及R7爲烷基時,稱 爲烷基硫。 (請先閱讀背面之注意事項再_馬本頁)
訂-
本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -8- 534924 A7 B7 i、發明説明(6 ) 上述一般式(I I I )中,R6及R7之具體例可列舉 甲基、乙基、正丙基、異丙基、正丁基、異丁基、第二丁 _、第三丁基、各種戊基、各種己基、各種庚基、各種辛 基、各種壬基、各種癸基、各種十一^院基、乙基、ί哀半 _、苯基、萘基、甲苯基、二甲苯基、苄基、苯乙基等。 此二氫二價碳基多硫化物較佳可列舉例如二苄基多硫 化物、各種二壬基多硫化物、各種二(十二烷基)多硫化 物、各種二丁基多硫化物、各種二辛基多硫化物、二苯基 $硫化物、二環己基多硫化物等。 噻二唑化合物例如以下述一般式 (請先閱讀背面之注意事項再本頁)
8 8 R R N MH C/ Ν ΠΝ C / I 、s I S nhnc cmnnn
S
R
R 訂· (式中,R8及R9分別表示氫原子,碳數1〜20個之烴 基,c及d分別表示〇〜8之整數。)所示之1,3,4 一噻二唑和1,2,4 一噻二唑化合物爲較佳使用。 此類噻二唑化合物之具體例較佳可列舉2,5 -雙( 正一己基聯硫基)—1,3,4一噻二唑、2,5—雙( 正一辛基聯硫基)一1,3,4 —噻二唑、2,5 -雙( 正一壬基聯硫基)一1,3,4一噻二唑、2,5-雙( 1,1 ’ 3,3 —四甲基丁基聯硫基)一 1,3,4 一噻 二唑、3,5 -雙(正一己基聯硫基)一 1,2,4 —噻
經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) -9 - 經濟部中央標準局員工消費合作社印製 534924 A7 __B7 五、發明説明(7 ) 二唑、3,5 -雙(正一辛基聯硫基)一 1,2,4 一噻 二唑、3,5 -雙(正一壬基聯硫基)一 1,2,4 一噻 二唑、3,5 —雙(1,1,3,3 —四甲基丁基聯硫基 )一 1,2,4一 噻二唑等。 烷基胺基硫羰基化合物例如爲下述一般式(V )之化 合物。
S S R1^ II II /R12 -C 一 Se - C—N · · · (V) R11, 、Ri3 (式中,R1Q〜R13爲分別表示碳數1〜2 0個之烷基, e爲表示1〜8之整數。)此類烷基胺基硫羰基化合物之 具體例較佳可列舉雙(二甲基胺基硫羰基)-硫化物、雙 (二丁基胺基硫羰基)一硫化物、雙(二甲基胺基硫羰基 )一硫化物、雙(二丁基胺基硫羰基)二硫化物、雙(二 戊基胺基硫羰基)二硫化物、雙(二辛基胺基硫羰基)二 硫化物等。 再者’硫代萜烯化合物可列舉例如五硫化磷與蒎烯之 反應物’二烷基硫代二丙烯酸酯化合物可列舉例如二月桂 基硫代二丙酸酯、二硬脂基硫代二丙酸酯等。其中,由特 壓特性之方面而言,以二氫二價羰基多硫化物爲適當 又’含硫及金屬之物質亦可使用二烷基二硫代胺基甲 酸鋅(Ζ η - D T C )、二烷基二硫代胺基甲酸鉬(μ 〇 一 D T C )、二烷基二硫代胺基甲酸鉛、二烷基二硫代胺 基甲酸錫、磺酸鈉、磺酸鈣等,但其對環境上爲不佳之物 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) (請先閲讀背面之注意事項再頁) 訂
-10- 534924 A7 B7 五、發明説明(8 ) 質。 於本發明中,以上含硫之特壓性改善劑可使用一種, 或組合使用二種以上。 其次,構成本發明之(b )成分中,含磷之特壓性改 劑劑若爲分子內具有磷原子,且於潤滑油基油中溶解或均 勻分散,並發揮改善特壓性效果之物質即可,且無特別限 制。其代表性物質爲磷酸酯類及其胺鹽。 磷酸酯類爲包含下述一般式(V I )〜(X)所示之 磷酸酯、酸性磷酸酯、亞磷酸酯、酸性亞磷酸酯。 (請先閱讀背面之注意事項再本頁)
/一\ 〇〇o 4 5 6 RRR 〇
〇 Η II ΟΙΡ/\ 〇〇 R R
〇 II Ρ I 〇 R Η 〇 訂
經濟部中央標準局員工消費合作社印製
Ρ /1 \ 〇〇〇 4 5 6 RRR
Rl4〇\ r15〇/P — 〇H · · · (X) 於上述〜般式(VI)〜(x)中,R 1 4〜R 1 6爲表 本紙張尺度適用中國國家) Μ規格(2丨〇><297公釐] _ 11 „ '—' 534924 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明(9 ) 示碳數4〜3 0個之烷基、烯基、烷芳基及芳烷基,R14 〜R 亦可爲相同或不同。磷酸酯可爲磷酸三芳酯、磷酸 三烷酯、磷酸三烷芳酯、磷酸三芳烷酯、磷酸三烯酯等, 具體而言,可列舉例如磷酸三苯酯、磷酸三甲苯酯、憐酸 苄基二苯酯、磷酸乙基二苯酯、磷酸三丁酯、磷酸乙基二 丁酯、磷酸甲苯基二苯酯、磷酸二甲苯基苯酯、磷酸乙苯 基二苯酯、磷酸二乙苯基苯酯、磷酸丙苯基二苯酯、磷酸 二丙苯基苯酯、磷酸三乙苯酯、磷酸三丙苯酯、磷酸丁苯 基一本酯、磷酸一丁苯基苯酯、磷酸三丁苯酯、憐酸三己 酯、磷酸三(2 —乙基乙基)酯、磷酸三癸酯、磷酸三月 桂酯、磷酸三肉豆蔻酯、磷酸三棕櫚酯、磷酸三硬脂酯、 磷酸三油酯等。 酸性磷酸酯具體而言,可列舉例如酸式磷酸2 -乙基 乙酯、酸式磷酸乙酯、酸式磷酸丁酯、酸式磷酸油酯、酸 式磷酸二十四烷酯、酸式磷酸異癸酯、酸式磷酸月桂酯、 酸式磷酸三癸酯、酸式磷酸硬脂酯、酸式磷酸異硬脂酯等 〇 亞磷酸酯具體而言,可列舉例如亞磷酸三乙酯、亞磷 酸三丁酯、亞磷酸三苯酯、亞磷酸三甲苯酯、亞磷酸三( 壬苯基)酯、亞磷酸三—乙基乙基)酯、亞磷酸三癸 酯、亞磷酸三月桂酯、亞磷酸三異辛酯、亞磷酸二苯基異 癸酯、亞磷酸三硬脂酯、亞磷酸三油酯等。 酸性亞磷酸酯具體而言,可列舉例如亞磷酸氫二丁酯 、亞磷酸氫二月桂酯、亞磷酸氫二油酯、亞磷酸氫二硬脂 (請先閱讀背面之注意事項再本頁)
訂-
本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) -12- 534924 Α7 Β7 經濟部中央標準局員工消費合作社印製 五、發明説明(10) 酯、亞磷酸氫二苯酯等。 以上磷酸酯類之中,以酸式磷酸油酯、酸式磷酸硬脂 酯爲合適。 再者,與其形成胺鹽之胺類可列舉例如一般式(χ I ) R 1 7 π N Η 3 — η ...... (XI) (式中,R17爲表示碳數3〜3 0個之烷基或烯基,碳數 6〜3 0個之芳基或芳烷基或碳數2〜3 0個之羥烷基, η爲表示1、2或3。又,R17爲複數時,複數的R17可 爲相同或不同。)所示之單取代胺、雙取代胺或三取代胺 。上述一般式(X I )中之R17之碳數3〜3 0個之烷基 或烯基可爲直鏈狀、分支狀、環狀之任何一者。 此處,單取代胺之例可列舉丁胺、戊胺、己胺、環己 胺、辛胺、月桂胺、硬脂胺、油胺、苄胺等,雙取代胺之 例可列舉二丁胺、二戊胺、二乙胺、二環己胺、二辛胺、 二月桂胺、二硬脂胺、二油胺、二苄胺、硬脂基一單乙醇 胺、癸基·單乙醇胺、己基·單丙醇胺、苄基·單乙醇胺 、苯基·單乙醇胺、三·單丙醇胺等。又,三取代胺之例 可列舉三丁胺、三戊胺、三乙胺、三環乙胺、三辛胺、三 月桂胺、三硬脂胺、三油胺、三苄胺、二油基·單乙醇胺 、二月桂基·單丙醇胺、二辛基一單乙醇胺、二苄基一單 丙醇胺、二丁基一單丙醇胺、油基一二乙醇胺、硬脂基· (請先閱讀背面之注意事項再本頁) 訂·
本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公釐) -13- 534924 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明(11 ) 二丙醇胺、月桂基一二乙醇胺、辛基一二丙醇胺、丁基· 二乙醇胺、苄基·二乙醇胺、苯基一二乙醇胺、甲苯基一 二丙醇胺、二甲苯基-二乙醇胺、三乙醇胺、三丙醇胺等 〇 又,含有硫和磷兩者之物質可列舉磷硫化油脂、磷硫 化烯烴等,其當然可使用作爲本發明之(b )成分。 含有磷和鹵原子之物質可列舉氯化磷酸酯,含硫、磷 及金屬之物質可列舉二烷基二硫代磷酸鋅(Ζ η - DTP )、二烷基二硫代磷酸鉬(Μ 〇 - D T P )、二烷基二硫 代磷酸鉛、二烷基二硫代磷酸錫等,其雖亦可使用作爲本 發明之(b )成分,但對於環境上不爲較佳之物質。 於本發明中,關於(a )成分與(b )成分之較佳比 例雖爲任意,但較佳爲以(a )成分與(b )成分之合計 量基準,(a)成分爲1〜99重量%、 (b)成分爲1 〜9 9重量%。更佳爲(a )成分爲1 〇〜9 0重量%、 (b)成分爲1 〇〜9 0重量%。於(a )成分或(b) 成分之配合比例爲未滿1重量%、或超過9 9重量%之情 況中,則無法發揮充分的特壓性改善效果。本發明爲藉由 (a )成分與(b )成分之相乘效果,比各單體更加改善 特壓效果。 於本發明中,若再配合(c )成分,則效果顯著。此 (c )成分爲不含硫及磷之特壓性改善劑,且爲不含硫及 磷之物質。(C )成分可列舉硼酸三苄酯等之硼化合物、 動物油、酯油(硬脂酸丁酯、油酸單甘油酯等)等之脂肪 (請先閱讀背面之注意事項再驾馬本頁)
訂-
本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -14- 534924 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明(12 ) 油、油酸、硬脂酸等之脂肪酸、油醇、月桂醇等之醇類、 鯨蠘胺等之胺化合物。此些化合物中,較佳者可列舉酯油 、脂肪酸、醇等。 含鹵素原子之物質可列舉氯化石蠟、氯化脂肪油、氯 化聯苯、氯化羧酸衍生物、碘化矽、苄基碘、碘化聚丁烯 、氯化矽、氟化脂肪酸等之鹵素化合物,含金屬之物質可 列舉萘酸鉛、油酸鉛等之鉛化合物.、丙烯酸鋅等之鋅化合 物、環烷酸鐵等之鐵化合物、碳酸鈉等之鹼金屬化合物、 碳酸鈣等之鹼土金屬化合物等,雖亦可使用作爲本發明之 (c )成分,但對於環境上不爲較佳之物質。 於本發明中,雖然關於(c )成分之比例爲任意的, 但較佳爲以(a )成分與(b )成分之合計基準,爲1〜 500重量%。更佳爲1〜300重量%。 (c)成分之 配合比例若未滿1重量%,則無法發揮充分的效果,而超 過5 0 0重量%之情況則恐阻礙(a )成分與(b )成分 之效果。 於本發明之添加劑組成物中,通常可使用於潤滑油中 的各種公知添加劑,例如抗氧化劑、防銹劑、流動點降低 劑、黏度指數改善劑、淸淨分散劑、金屬惰性化劑、油性 劑、乳化劑等在不阻礙本發明目的之範圍中,可予以適當 配合。 本發明之添加劑組成物爲單獨或被配合於基油(礦物 油、合成油)中,使用作爲合成油劑。又,於本發明之添 加劑組成物中,亦可適當配合界面活性劑、殺菌劑、防腐 (請先閱讀背面之注意事項再本頁) 訂*
本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) -15 - 534924 Α7 Β7 經濟部中央標準局員工消費合作社印製 五、發明説明(13 ) 劑等,並以水令其乳化供使用。 關於此礦物油和合成油,若爲一般使用作爲潤滑油金 屬加工油之基油者即可,雖無特別限制,但以4 0 °C中動 粘度爲1〜5,〇〇〇mm2/s之範圍者爲較佳,且以3 〜3 ’ 000mm2/s之範圍者爲更佳。若超過粘度範圍 爲較佳之範圍,則具有性能變差之可能性,更且,具有操 作變困難之可能性。又,關於基油之低溫流動性指標之流 動點雖無特別限制,但以即使於低溫時亦可使用之- 1 〇 °C以下者爲較佳。 此類礦物油、合成油可爲各種物質,若依據用途等適 當選定即可。礦物油例如爲將石鱲基系原油、中間基系原 油或環烷基系原油進行常壓蒸餾,或將常壓蒸餾之殘渣油 進行減壓蒸餾所得之蒸餾油,或將其依據常法精製所得之 精製油’例如溶劑精製油、加氫精製油、脫蠟處理油、白 土處理油等。 另一方面,合成油可列舉例如聚α -烯烴、α -烯烴 共聚物、聚丁烯、烷基苯、多元醇酯、二鹼酸酯、聚氧伸 烷基二元醇、聚氧伸烷基二元醇酯聚氧伸烷基二元醇醚、 砂油等。 此些基油可分別單獨、或組合使用二種以上,且亦可 將礦物油與合成油組合供使用。本發明之添加劑組成物的 較佳配合量,相對於基油1 0 〇重量份爲〇 · 1〜3 0 〇 重量份。若過少則無效果,且若過多則無配合其份量效果 之情況。更佳爲0 · 5〜1 0 0重量份。 (請先閱讀背面之注意事項再本頁)
訂-
本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 16- 534924 A7 B7五、發明説明(14 ) 〔實施例〕 其次,根據實施例更詳細說明本發明,但本發明不被 此些例所限定。 實施例1〜6及比較例1〜4 於礦物油中,將表1所示之添加劑以表1所示之比例 (重量份)予以配合,調製成實施例、比較例之潤滑油組 成物。對於此些組成物,依據石油學會規格(J P I -5 S — 4 0 - 9 3 ),使用殼體四球式摩擦試驗機,以迴 轉數1 8 0 0 r p m、溫度2 5 °C、試驗時間1 〇秒之條 件下’以熔合負荷評價耐燒結性能。其結果示於表1。 (請先閱讀背面之注意事項再本頁)
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經濟部中央標準局員工消費合作杜印製 本紙張) Α4規格(2!0><297公釐) -17- 534924
A
7 B 五、發明説明(15) 表1 — 1 經濟部中央標準局員工消費合作社印製 實施例 1 2 3 4 5 6 7 8 9 10 11 12 礦物油* 1 100 100 100 100 100 100 100 100 100 100 100 多硫化物 氺2 5 5 - - 5 5 100 27 10 10 10 10 磷酸酯*3 5 5 5 5 丙烯酸酯 1*4 10 - 10 - 10 - 496 42 10 10 10 10 丙烯酸酯 2*5 - 10 - 10 - 10 - - - - - - 脂肪酸酯 * 6 5 - - Zn-DTP 5 過鹼性磺 酸鈣 - 5 熔合負荷 (kgf) 620 620 620 620 800< 800< 800< 800< 620 800< 800< 800< (請先閱讀背面之注意事項再變馬本頁) ;^;衣· 再木 訂'
本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) -18- 534924 Α7 Β7 五、發明説明(16 ) 表1 — 2 比較例 1 2 3 4 礦物油* 1 100 100 100 100 多硫化物* 2 5 两 磷酸酯* 3 5 丙烯酸酯1 * 4 擊 • 10 丙烯酸酯2 * 5 一 10 熔合負荷(kgf) 400 315 160 200 經濟部中央標準局員工消費合作社印製 (註) * 1 :石鱲系礦物油(於4 0 °C之動黏度2 8 m m 2 / s ) *2 :二—第三—十二烷基多硫化物 *3 :酸式磷酸油酯 *4 :(異硬脂酸、2 —乙基乙酸、二丙烯酸)季戊四醇酯 *5 :(三壬酸、三丙烯酸)二季戊四醇酯 *6 :馬來酸二辛酯與碳數1 〇個之α 一烯烴之共聚物 產業上之可利用忡 含有本發明添加劑組成物之潤滑油組成物爲具有高的 耐燒結性之物質,可有效使用作爲鍛造油、壓榨加工油、 提取油、壓延油、切削油、硏削油等之金屬加工油和液壓 油0 本紙張尺度適用中國國家標準(CNS ) Α4規格(210X297公釐) -19 _ 'Ϊ、正 附件2:第妄請案日 修正 申請曰期 88 年 1月 22日 案 號 88101018 類 別 (以上各櫊由本局填註) a|4 534924 || |專利説明 書 中 文 潤滑油添加劑組成物 發明 新型 名稱 英 文
LUBRICANT ADDITIVE COMPOSITION 姓 名 國 籍 (1) 高木史明 (2) 阿部和明 (3) 山中雅巳 (1)日本國千葉縣袖少浦市上泉一二八〇番地 裝 發明 創作 人 0 日本_千葉縣袖少浦市上泉一二八〇岙地 住、居所 (3)日本國東京都千代田區九(0内三丁冃一番一號 訂 春 姓 名 (名稱) (1)出光興産殷份有限公司 出光興産株式会社 線 經濟部智慧財是均肖工消赀合作社印焚 國 (1)曰本 (1)日本國東京都千代田區九0内三丁目一#一號 三、申請人 住、居所 (事務所) 代表人 姓 名 (1)出光昭 本紙張尺.度適用中國國家標準(CNS ) A4規格(210X297公釐) 534924 —修正j 曰 20 申請曰期 狀年 1 月 22日 案 號 88101018 類 別 A4 C4 (以上各櫊由本局填註) |||專利説明書 發明 一、名稱 新型 中 文 ί 英 文 姓 名 國 籍 (4)管野法仁 Ο 市谷克實 (4)日本國千葉縣市原市姉崎海岸二四番地四 裝 發明 創作> Ο 日本國千葉縣市原市姉崎海岸二四岙地四 住、居所 訂 姓名 (名稱) 線 人 請 中 _^_ 經濟部智总財走岣爵工消赀合作社印贤 國 籍 住、居所 (事務所) 代表人 姓 名 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐)

Claims (1)

  1. 534924
    中文申請專利範圍修 民 1 · 一種潤滑油添加劑組成物,其特徵爲含有1〜 9 9重量%之(a )分子內具有一般式(I )所示基之化 合物
    (請先閱讀背面之注意事' ▼項再填I 裝-- (寫本頁) (式中’ R1、R2及R3分別表示氫原子或甲基,但R2 及R3之至少一者爲氫原子),及9 9〜1重量% (b) 含有至少一種選自硫化油酯、硫化礦物油、硫化脂肪酸、 硫化酯、硫化烯烴、二氫二價碳基多硫化物、噻二唑化合. 物、烷基胺基硫羥基化合物、硫代萜烯化合物、二烷基硫 代二丙酸酯化合物,二烷基二硫代胺基甲酸鋅(Ζ 1Ί _ D T .C )、二烷基二硫代胺基甲酸鉬(μ 〇 — D T C )、 二烷基二硫代胺基甲酸鉛、二烷基二硫代胺基甲酸錫、石黃 酸鈉、磺酸鈣、磷酸酯及其胺鹽,酸性磷酸酯及其胺鹽, 亞磷酸酯及其胺鹽,酸性亞磷酸鹽及其胺鹽,磷硫化油脂 ,磷硫化烯烴,氯化磷酸酯,二烷基二硫代磷酸鋅(ζ η 一 D Τ Ρ ) '二烷基二硫代磷酸鉬(μ 〇 - D Τ Ρ )、二 烷基二硫代磷酸鉛、二烷基二硫代磷酸錫中之含硫和/或 磷之特壓性改善劑。 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 1P ▼絲 經濟部智慧財產局員工消費合作社印製 534924 A8 B8 C8 D8 六、申請專利範圍 2 ·如申請專利範圍第1項之潤滑油添加劑組成物, 其係進一步對於(a )成分與(b )成分之合計量時,含 有1〜5 0 0重量%之不含硫及磷之特壓性改善劑之(c )成分。 3 ·如申請專利範圍第1或2項之潤滑油添加劑組成 物,其中(b )成分爲不含鹵素化合物。 4 ·如申請專利範圍第1或2項之潤滑油添加劑組成 物,其中(b )成分爲不含鉛化合物。 5 ·如申請專利範圍第1或2項之潤滑油添加劑組成 物,其中(c )成分爲不含鹵素化合物。 6 .如申請專利範圍第1或2項之潤滑油添加劑組成 物,其中(c )成分爲不含鉛化合物。 7 ·如申請專利範圍第1或2項之潤滑油添加劑組成 物,中(b )成分爲不含金屬化合物。 8 ·如申請專利範圍第1或2項之潤滑油添加劑組成 物,其中(c )成分爲不含金屬化合物。 (請先閱讀背面之注意事 4 •項再填. 裝-- :寫本頁) 、^1 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS ) Α4規格(2ΐ〇χ297公釐) -2-
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JP5483301B2 (ja) * 2005-06-03 2014-05-07 Jx日鉱日石エネルギー株式会社 緩衝器用油圧作動油組成物
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