JPS5243900A - Method of controling polymerization degree of poly*iminoimidazolinedione* - Google Patents

Method of controling polymerization degree of poly*iminoimidazolinedione*

Info

Publication number
JPS5243900A
JPS5243900A JP51116106A JP11610676A JPS5243900A JP S5243900 A JPS5243900 A JP S5243900A JP 51116106 A JP51116106 A JP 51116106A JP 11610676 A JP11610676 A JP 11610676A JP S5243900 A JPS5243900 A JP S5243900A
Authority
JP
Japan
Prior art keywords
iminoimidazolinedione
controling
poly
polymerization degree
polymerization
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.)
Pending
Application number
JP51116106A
Other languages
English (en)
Japanese (ja)
Inventor
Eru Patsuton Tatsudo
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of JPS5243900A publication Critical patent/JPS5243900A/ja
Pending 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
    • 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
    • C08G18/3838—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing cyano groups
    • 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
    • C08G18/70—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP51116106A 1975-10-03 1976-09-29 Method of controling polymerization degree of poly*iminoimidazolinedione* Pending JPS5243900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61929575A 1975-10-03 1975-10-03

Publications (1)

Publication Number Publication Date
JPS5243900A true JPS5243900A (en) 1977-04-06

Family

ID=24481304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51116106A Pending JPS5243900A (en) 1975-10-03 1976-09-29 Method of controling polymerization degree of poly*iminoimidazolinedione*

Country Status (6)

Country Link
JP (1) JPS5243900A (OSRAM)
BE (1) BE846858A (OSRAM)
DE (1) DE2644242A1 (OSRAM)
FR (1) FR2326437A1 (OSRAM)
GB (1) GB1553316A (OSRAM)
NL (1) NL7610908A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6467148A (en) * 1987-09-07 1989-03-13 Kawakami Shoji Kk Preservation of turnip and japanese radish with controlling atmosphere

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01252618A (ja) * 1987-12-28 1989-10-09 Tonen Sekiyukagaku Kk 複素環式共重合体の製造法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6467148A (en) * 1987-09-07 1989-03-13 Kawakami Shoji Kk Preservation of turnip and japanese radish with controlling atmosphere

Also Published As

Publication number Publication date
NL7610908A (nl) 1977-04-05
FR2326437B1 (OSRAM) 1981-02-27
BE846858A (fr) 1977-04-01
DE2644242A1 (de) 1977-04-14
GB1553316A (en) 1979-09-26
FR2326437A1 (fr) 1977-04-29

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