FR1536923A - Polyhydantoïnes et leur procédé de fabrication - Google Patents

Polyhydantoïnes et leur procédé de fabrication

Info

Publication number
FR1536923A
FR1536923A FR30303A FR30303A FR1536923A FR 1536923 A FR1536923 A FR 1536923A FR 30303 A FR30303 A FR 30303A FR 30303 A FR30303 A FR 30303A FR 1536923 A FR1536923 A FR 1536923A
Authority
FR
France
Prior art keywords
polyhydantoins
manufacturing process
manufacturing
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
FR30303A
Other languages
English (en)
French (fr)
Inventor
Robert Salle
Bernard Sillion
Gabriel De Gaudemaris
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR30303A priority Critical patent/FR1536923A/fr
Priority to FR40538A priority patent/FR92852E/fr
Priority to NL6612276A priority patent/NL6612276A/xx
Priority to FR75007A priority patent/FR92853E/fr
Application granted granted Critical
Publication of FR1536923A publication Critical patent/FR1536923A/fr
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
    • 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
    • C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR30303A 1965-09-02 1965-09-02 Polyhydantoïnes et leur procédé de fabrication Expired FR1536923A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR30303A FR1536923A (fr) 1965-09-02 1965-09-02 Polyhydantoïnes et leur procédé de fabrication
FR40538A FR92852E (fr) 1965-09-02 1965-12-01 Polyhydantoines et leur procédé de fabrication.
NL6612276A NL6612276A (enExample) 1965-09-02 1966-08-31
FR75007A FR92853E (fr) 1965-09-02 1966-09-01 Polyhydantoines et leur procédé de fabrication.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR30303A FR1536923A (fr) 1965-09-02 1965-09-02 Polyhydantoïnes et leur procédé de fabrication
FR40538A FR92852E (fr) 1965-09-02 1965-12-01 Polyhydantoines et leur procédé de fabrication.

Publications (1)

Publication Number Publication Date
FR1536923A true FR1536923A (fr) 1968-09-02

Family

ID=26165900

Family Applications (2)

Application Number Title Priority Date Filing Date
FR30303A Expired FR1536923A (fr) 1965-09-02 1965-09-02 Polyhydantoïnes et leur procédé de fabrication
FR40538A Expired FR92852E (fr) 1965-09-02 1965-12-01 Polyhydantoines et leur procédé de fabrication.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR40538A Expired FR92852E (fr) 1965-09-02 1965-12-01 Polyhydantoines et leur procédé de fabrication.

Country Status (2)

Country Link
FR (2) FR1536923A (enExample)
NL (1) NL6612276A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404741A1 (de) * 1974-02-01 1975-08-07 Bayer Ag Verfahren zur herstellung von polyhydantoinen und polyparabansaeuren
EP0165423A1 (de) * 1984-05-15 1985-12-27 Bayer Ag Laminate aus Polyhydantoinen
WO2019182072A1 (ja) * 2018-03-23 2019-09-26 日産化学株式会社 ポリウレア共重合体、液晶配向剤、液晶配向膜、及びそれを用いた液晶表示素子

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404741A1 (de) * 1974-02-01 1975-08-07 Bayer Ag Verfahren zur herstellung von polyhydantoinen und polyparabansaeuren
EP0165423A1 (de) * 1984-05-15 1985-12-27 Bayer Ag Laminate aus Polyhydantoinen
US4702953A (en) * 1984-05-15 1987-10-27 Bayer Aktiengesellschaft Laminates of polyhydantoins
WO2019182072A1 (ja) * 2018-03-23 2019-09-26 日産化学株式会社 ポリウレア共重合体、液晶配向剤、液晶配向膜、及びそれを用いた液晶表示素子
CN111886270A (zh) * 2018-03-23 2020-11-03 日产化学株式会社 聚脲共聚物、液晶取向剂、液晶取向膜、及使用该液晶取向膜的液晶显示元件
JPWO2019182072A1 (ja) * 2018-03-23 2021-03-18 日産化学株式会社 ポリウレア共重合体、液晶配向剤、液晶配向膜、及びそれを用いた液晶表示素子
CN111886270B (zh) * 2018-03-23 2022-06-24 日产化学株式会社 聚脲共聚物、液晶取向剂、液晶取向膜、及使用该液晶取向膜的液晶显示元件

Also Published As

Publication number Publication date
FR92852E (fr) 1969-01-10
NL6612276A (enExample) 1967-03-03

Similar Documents

Publication Publication Date Title
FR1469837A (fr) Stratifiés et leur procédé de fabrication
FR92323E (fr) Nouveaux polyimides tridimensionnels et leur procédé de fabrication
CH450982A (fr) Ski et son procédé de fabrication
FR1496355A (fr) Nucléosides et leur procédé de fabrication
FR1535085A (fr) Tétrahydro-1h-3-benzazépines et leur procédé de fabrication
FR1502956A (fr) Nouveaux nucléosides et leur procédé de fabrication
FR1503010A (fr) Hygromètre et procédé de fabrication
FR1536923A (fr) Polyhydantoïnes et leur procédé de fabrication
FR1505490A (fr) Nouveaux sulfoxydes et leur procédé de fabrication
FR1545402A (fr) Interpolymères greffés et leur procédé de fabrication
FR1525806A (fr) Polyuréthanes et leur procédé de fabrication
FR1453764A (fr) Articles en porcelaine et leur procédé de fabrication
FR1501593A (fr) Nouveaux diaminoadamantanes et leur procédé de fabrication
FR1424720A (fr) Complexes isolants et leur procédé de fabrication
FR1445859A (fr) Réfractaires et leur procédé de fabrication
FR1492384A (fr) Stratifiés et leur procédé de fabrication
FR1476445A (fr) Diamino-adamantanes et leur procédé de fabrication
FR1487392A (fr) Polyamides et leur procédé de fabrication
FR1521995A (fr) Oligomères et leur procédé de fabrication
FR1453030A (fr) Dentiers et leur procédé de fabrication
FR92853E (fr) Polyhydantoines et leur procédé de fabrication.
FR1506282A (fr) Polyarylbenzothiazines et leur procédé de fabrication
FR1452948A (fr) 1-phénylsulfonyl-2-benzimidazolinones et benzimidazolinethiones et leur procédé de fabrication
FR1435913A (fr) Bitumes émulsionnables et leur procédé de fabrication
FR1453522A (fr) Sources radioactives et leur procédé de fabrication