GB1319165A - Polyurea-carboxylate salts and greases thickened therewith - Google Patents

Polyurea-carboxylate salts and greases thickened therewith

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Publication number
GB1319165A
GB1319165A GB1060271*[A GB1060271A GB1319165A GB 1319165 A GB1319165 A GB 1319165A GB 1060271 A GB1060271 A GB 1060271A GB 1319165 A GB1319165 A GB 1319165A
Authority
GB
United Kingdom
Prior art keywords
polyurea
carboxylate salts
carboxylate
greases thickened
therewith
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1060271*[A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research Co
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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of GB1319165A publication Critical patent/GB1319165A/en
Expired legal-status Critical Current

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    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
    • C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
    • C07C273/1827—X being H
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    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
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    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
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    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/285—Nitrogen containing compounds
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  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1060271*[A 1970-07-24 1971-04-21 Polyurea-carboxylate salts and greases thickened therewith Expired GB1319165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5978070A 1970-07-24 1970-07-24

Publications (1)

Publication Number Publication Date
GB1319165A true GB1319165A (en) 1973-06-06

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Family Applications (1)

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GB1060271*[A Expired GB1319165A (en) 1970-07-24 1971-04-21 Polyurea-carboxylate salts and greases thickened therewith

Country Status (8)

Country Link
JP (1) JPS5411323B1 (enExample)
BE (1) BE768938A (enExample)
CA (1) CA960398A (enExample)
DE (1) DE2133004A1 (enExample)
FR (1) FR2099569B1 (enExample)
GB (1) GB1319165A (enExample)
IT (1) IT941422B (enExample)
NL (1) NL7110121A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233168A (en) * 1978-06-19 1980-11-11 Chevron Research Company Lubricant compositions containing dispersant additives
US4239635A (en) * 1979-06-11 1980-12-16 Cincinnati Milacron Inc. Novel diamide and lubricants containing same

Also Published As

Publication number Publication date
FR2099569A1 (enExample) 1972-03-17
CA960398A (en) 1974-12-31
IT941422B (it) 1973-03-01
NL7110121A (enExample) 1972-01-26
BE768938A (fr) 1971-11-03
FR2099569B1 (enExample) 1976-04-02
DE2133004A1 (de) 1972-01-27
JPS5411323B1 (enExample) 1979-05-14

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