IT995878B - Sali poliisocianurati a basso peso molecolare - Google Patents
Sali poliisocianurati a basso peso molecolareInfo
- Publication number
- IT995878B IT995878B IT3013673A IT3013673A IT995878B IT 995878 B IT995878 B IT 995878B IT 3013673 A IT3013673 A IT 3013673A IT 3013673 A IT3013673 A IT 3013673A IT 995878 B IT995878 B IT 995878B
- Authority
- IT
- Italy
- Prior art keywords
- polyisocyanide
- salts
- molecular weight
- low molecular
- low
- Prior art date
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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31662172A | 1972-12-19 | 1972-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT995878B true IT995878B (it) | 1975-11-20 |
Family
ID=23229860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3013673A IT995878B (it) | 1972-12-19 | 1973-10-15 | Sali poliisocianurati a basso peso molecolare |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4990398A (da) |
DE (1) | DE2350246A1 (da) |
FR (1) | FR2210640B1 (da) |
GB (1) | GB1458394A (da) |
IT (1) | IT995878B (da) |
-
1973
- 1973-10-03 DE DE19732350246 patent/DE2350246A1/de active Pending
- 1973-10-15 IT IT3013673A patent/IT995878B/it active
- 1973-11-06 FR FR7339416A patent/FR2210640B1/fr not_active Expired
- 1973-11-27 GB GB5492773A patent/GB1458394A/en not_active Expired
- 1973-12-13 JP JP48138213A patent/JPS4990398A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1458394A (en) | 1976-12-15 |
DE2350246A1 (de) | 1974-06-20 |
FR2210640B1 (da) | 1976-10-01 |
FR2210640A1 (da) | 1974-07-12 |
JPS4990398A (da) | 1974-08-29 |
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