GB1452715A - Fluoropolyethers - Google Patents

Fluoropolyethers

Info

Publication number
GB1452715A
GB1452715A GB294575A GB294575A GB1452715A GB 1452715 A GB1452715 A GB 1452715A GB 294575 A GB294575 A GB 294575A GB 294575 A GB294575 A GB 294575A GB 1452715 A GB1452715 A GB 1452715A
Authority
GB
United Kingdom
Prior art keywords
formula
alkali metal
groups
diglycol
jan
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
GB294575A
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of GB1452715A publication Critical patent/GB1452715A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0638—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with at least three nitrogen atoms in the ring
    • C08G73/0644—Poly(1,3,5)triazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polyethers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyamides (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
GB294575A 1974-01-23 1975-01-23 Fluoropolyethers Expired GB1452715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19694/74A IT1007029B (it) 1974-01-23 1974-01-23 Polimeri elastomerici fluorurati contenenti l anello della 1.3.5.triazina e procedimento per la lo ro preparazione

Publications (1)

Publication Number Publication Date
GB1452715A true GB1452715A (en) 1976-10-13

Family

ID=11160436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB294575A Expired GB1452715A (en) 1974-01-23 1975-01-23 Fluoropolyethers

Country Status (10)

Country Link
US (1) US3976603A (enExample)
JP (1) JPS50104299A (enExample)
BE (1) BE824648A (enExample)
CA (1) CA1055196A (enExample)
DE (1) DE2502505A1 (enExample)
ES (1) ES434028A1 (enExample)
FR (1) FR2258411B1 (enExample)
GB (1) GB1452715A (enExample)
IT (1) IT1007029B (enExample)
NL (1) NL7500522A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022453A1 (de) * 1980-06-14 1982-01-07 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von mikrokapseln
IT1199986B (it) * 1982-07-07 1989-01-05 Montedison Spa Composizioni convulcanizzabili a base di fluoroelastomeri e composti polimerici a struttura perfluoropolieterea
TWI295299B (en) 2002-10-18 2008-04-01 Asahi Glass Co Ltd Perfluoropolyether derivatives
JP5028801B2 (ja) * 2004-01-13 2012-09-19 旭硝子株式会社 含フッ素ポリエーテル化合物
GB0917450D0 (en) * 2009-10-06 2009-11-18 3M Innovative Properties Co Triazine containing fluoropolyether elastomers having very low glass transition temperatures, compositions containing them and methods of making them
EP2646491B1 (en) * 2010-12-03 2016-01-27 Solvay Specialty Polymers Italy S.p.A. Triazine derivative
US9017834B2 (en) * 2012-10-05 2015-04-28 Seagate Technology Llc Lubricants for data storage
JP6917024B2 (ja) * 2017-03-02 2021-08-11 ユニマテック株式会社 含フッ素ジオール／トリアジン誘導体コンポジット

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369002A (en) * 1964-01-24 1968-02-13 Air Force Usa Perfluoroalkyl triazine elastomers and method for manufacturing same
US3734976A (en) * 1966-03-11 1973-05-22 Hooker Chemical Corp Halogenated triazine elastomers
NL126765C (enExample) * 1966-03-21
US3505411A (en) * 1966-10-11 1970-04-07 Minnesota Mining & Mfg Perfluoroalkylene oxide polymers

Also Published As

Publication number Publication date
JPS50104299A (enExample) 1975-08-18
CA1055196A (en) 1979-05-22
NL7500522A (nl) 1975-07-25
US3976603A (en) 1976-08-24
ES434028A1 (es) 1976-12-01
DE2502505A1 (de) 1975-07-24
FR2258411A1 (enExample) 1975-08-18
FR2258411B1 (enExample) 1977-07-01
BE824648A (fr) 1975-07-22
IT1007029B (it) 1976-10-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee