IT1104722B - Poliisocianati presentanti gruppi di fosfonato e di acido solfonico - Google Patents
Poliisocianati presentanti gruppi di fosfonato e di acido solfonicoInfo
- Publication number
- IT1104722B IT1104722B IT49668/78A IT4966878A IT1104722B IT 1104722 B IT1104722 B IT 1104722B IT 49668/78 A IT49668/78 A IT 49668/78A IT 4966878 A IT4966878 A IT 4966878A IT 1104722 B IT1104722 B IT 1104722B
- Authority
- IT
- Italy
- Prior art keywords
- phosphonate
- sulphonic acid
- presenting groups
- polyisocyanates
- polyisocyanates presenting
- Prior art date
Links
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 title 1
- 229920001228 polyisocyanate Polymers 0.000 title 1
- 239000005056 polyisocyanate Substances 0.000 title 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4062—Esters of acids containing the structure -C(=X)-P(=X)(XR)2 or NC-P(=X)(XR)2, (X = O, S, Se)
- C07F9/4065—Esters of acids containing the structure -C(=X)-P(=X)(XR)2, (X = O, S, Se)
-
- 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
- C08G18/776—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772725208 DE2725208A1 (de) | 1977-06-03 | 1977-06-03 | Sulfonsaeure- und phosphonatgruppen aufweisende polyisocyanate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7849668A0 IT7849668A0 (it) | 1978-06-02 |
| IT1104722B true IT1104722B (it) | 1985-10-28 |
Family
ID=6010691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49668/78A IT1104722B (it) | 1977-06-03 | 1978-06-02 | Poliisocianati presentanti gruppi di fosfonato e di acido solfonico |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4177206A (it) |
| EP (1) | EP0000021B1 (it) |
| DE (2) | DE2725208A1 (it) |
| IT (1) | IT1104722B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1273172A1 (en) * | 2000-04-06 | 2003-01-08 | Koninklijke Philips Electronics N.V. | Object-conditional access system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1127583B (de) * | 1960-08-25 | 1962-04-12 | Bayer Ag | Verfahren zur Herstellung von schwer entflammbaren Kunststoffen, einschliesslich Schaumstoffen |
| US3959329A (en) * | 1973-05-24 | 1976-05-25 | Bayer Aktiengesellschaft | Polyisocyanates containing sulphonic acid or sulphonate groups |
| DE2359614A1 (de) * | 1973-11-30 | 1975-06-05 | Bayer Ag | Sulfonsaeure- und/oder sulfonatgruppen aufweisende polyisocyanate |
-
1977
- 1977-06-03 DE DE19772725208 patent/DE2725208A1/de not_active Withdrawn
-
1978
- 1978-05-19 US US05/907,515 patent/US4177206A/en not_active Expired - Lifetime
- 1978-06-01 DE DE7878100033T patent/DE2860035D1/de not_active Expired
- 1978-06-01 EP EP78100033A patent/EP0000021B1/de not_active Expired
- 1978-06-02 IT IT49668/78A patent/IT1104722B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0000021B1 (de) | 1980-07-23 |
| EP0000021A1 (de) | 1978-12-20 |
| DE2860035D1 (en) | 1980-11-13 |
| DE2725208A1 (de) | 1978-12-14 |
| US4177206A (en) | 1979-12-04 |
| IT7849668A0 (it) | 1978-06-02 |
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