IT1078466B - Derivati di acido poliparabanico e procedimento per produrli - Google Patents

Derivati di acido poliparabanico e procedimento per produrli

Info

Publication number
IT1078466B
IT1078466B IT49740/77A IT4974077A IT1078466B IT 1078466 B IT1078466 B IT 1078466B IT 49740/77 A IT49740/77 A IT 49740/77A IT 4974077 A IT4974077 A IT 4974077A IT 1078466 B IT1078466 B IT 1078466B
Authority
IT
Italy
Prior art keywords
procedure
produce
acid derivatives
polyparabanic acid
polyparabanic
Prior art date
Application number
IT49740/77A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1078466B publication Critical patent/IT1078466B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/10—Spiro-condensed systems
    • 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
    • C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/3848—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing two nitrogen atoms in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT49740/77A 1976-12-01 1977-06-07 Derivati di acido poliparabanico e procedimento per produrli IT1078466B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762654347 DE2654347A1 (de) 1976-12-01 1976-12-01 Polyparabansaeurederivate

Publications (1)

Publication Number Publication Date
IT1078466B true IT1078466B (it) 1985-05-08

Family

ID=5994339

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49740/77A IT1078466B (it) 1976-12-01 1977-06-07 Derivati di acido poliparabanico e procedimento per produrli

Country Status (6)

Country Link
US (1) US4110318A (it)
JP (1) JPS5371198A (it)
DE (1) DE2654347A1 (it)
FR (1) FR2372835A1 (it)
GB (1) GB1547314A (it)
IT (1) IT1078466B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908626A1 (de) * 1979-03-06 1980-09-18 Bayer Ag Temperaturbestaendige vernetzte polymere und ihre verwendung als bindemittel
US4330453A (en) * 1980-09-29 1982-05-18 Exxon Research & Engineering Co. Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plasticized with esters of aromatic carboxylic acids
EP0068695A1 (en) * 1981-06-25 1983-01-05 Exxon Research And Engineering Company Blends of poly (parabanic acids) with other polymers
JPS6335653A (ja) * 1986-07-30 1988-02-16 Toa Nenryo Kogyo Kk ポリアリ−レンサルフアイド樹脂組成物
JP2008133920A (ja) 2006-11-29 2008-06-12 Smc Corp 流体圧シリンダ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345334A (en) * 1967-03-06 1967-10-03 Du Pont Polyureas, poly (diazolidiones), and process for converting polyureas to poly
GB1338788A (en) * 1970-06-29 1973-11-28 Bayer Ag Polyparabanic acid derivatives
US3933758A (en) * 1973-10-26 1976-01-20 Exxon Research And Engineering Company Iminoimidazolidinedione and parabanic acid polymers containing imide groups
DE2404741C2 (de) * 1974-02-01 1985-07-04 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Folien, Überzügen und Formkörpern aus Polyhydantoinen bzw. Polyparabansäuren

Also Published As

Publication number Publication date
DE2654347A1 (de) 1978-06-08
GB1547314A (en) 1979-06-06
FR2372835A1 (fr) 1978-06-30
US4110318A (en) 1978-08-29
JPS5371198A (en) 1978-06-24

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