IT978980B - Fosfazeni polimerici e processo per la loro preparazione - Google Patents
Fosfazeni polimerici e processo per la loro preparazioneInfo
- Publication number
- IT978980B IT978980B IT20239/73A IT2023973A IT978980B IT 978980 B IT978980 B IT 978980B IT 20239/73 A IT20239/73 A IT 20239/73A IT 2023973 A IT2023973 A IT 2023973A IT 978980 B IT978980 B IT 978980B
- Authority
- IT
- Italy
- Prior art keywords
- phosfazenes
- polymer
- preparation
- polymer phosfazenes
- 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
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
- C08G79/025—Polyphosphazenes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00225621A US3845167A (en) | 1972-02-11 | 1972-02-11 | Polymeric phosphazenes and process for making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT978980B true IT978980B (it) | 1974-09-20 |
Family
ID=22845577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT20239/73A IT978980B (it) | 1972-02-11 | 1973-02-09 | Fosfazeni polimerici e processo per la loro preparazione |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3845167A (it) |
| JP (1) | JPS5517772B2 (it) |
| BE (1) | BE795271A (it) |
| CA (1) | CA1002060A (it) |
| DE (1) | DE2306510A1 (it) |
| ES (2) | ES411487A1 (it) |
| FR (1) | FR2171421B1 (it) |
| GB (1) | GB1425853A (it) |
| IT (1) | IT978980B (it) |
| NL (1) | NL7301848A (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3836608A (en) * | 1972-08-17 | 1974-09-17 | Fmc Corp | Process for self condensing phosphonitrilic chloroesters and product |
| US3974242A (en) * | 1973-06-12 | 1976-08-10 | Ethyl Corporation | Process for producing phosphazene fire retardant and product |
| US4026964A (en) * | 1974-11-21 | 1977-05-31 | Ethyl Corporation | Halophenoxyphosphazene fire retardants and polyesters containing same |
| JPS5178813A (ja) * | 1974-12-28 | 1976-07-09 | Kuraray Co | Nannenseihoriesuteruseikeibutsuno shoriho |
| GB2183240B (en) * | 1985-11-20 | 1989-10-04 | Kansai Paint Co Ltd | Antifouling coating |
| US4908061A (en) * | 1986-11-13 | 1990-03-13 | Kansai Paint Co., Ltd. | Antifouling coating |
| TW445276B (en) | 1998-08-13 | 2001-07-11 | Otsuka Chemical Co Ltd | Crosslinked phenoxyphosphazene compounds, process for the preparation thereof, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resins |
| AT510909B1 (de) | 2010-12-20 | 2013-04-15 | Chemiefaser Lenzing Ag | Flammgehemmte cellulosische man-made-fasern |
| EP3476985A1 (de) | 2017-10-27 | 2019-05-01 | Lenzing Aktiengesellschaft | Flammgehemmte cellulosische man-made-fasern |
| JPWO2021193792A1 (it) | 2020-03-26 | 2021-09-30 |
-
0
- BE BE795271D patent/BE795271A/xx unknown
-
1972
- 1972-02-11 US US00225621A patent/US3845167A/en not_active Expired - Lifetime
-
1973
- 1973-02-09 DE DE2306510A patent/DE2306510A1/de active Pending
- 1973-02-09 JP JP1575373A patent/JPS5517772B2/ja not_active Expired
- 1973-02-09 NL NL7301848A patent/NL7301848A/xx unknown
- 1973-02-09 FR FR7304786A patent/FR2171421B1/fr not_active Expired
- 1973-02-09 GB GB641173A patent/GB1425853A/en not_active Expired
- 1973-02-09 IT IT20239/73A patent/IT978980B/it active
- 1973-02-09 CA CA163,344A patent/CA1002060A/en not_active Expired
- 1973-02-10 ES ES411487A patent/ES411487A1/es not_active Expired
-
1975
- 1975-07-01 ES ES439056A patent/ES439056A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4892500A (it) | 1973-11-30 |
| ES439056A1 (es) | 1977-02-16 |
| JPS5517772B2 (it) | 1980-05-14 |
| CA1002060A (en) | 1976-12-21 |
| FR2171421B1 (it) | 1978-09-08 |
| NL7301848A (it) | 1973-08-14 |
| DE2306510A1 (de) | 1973-10-04 |
| FR2171421A1 (it) | 1973-09-21 |
| BE795271A (fr) | 1973-08-09 |
| GB1425853A (en) | 1976-02-18 |
| ES411487A1 (es) | 1976-04-01 |
| US3845167A (en) | 1974-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT994904B (it) | Processo di polimerizzazione | |
| IT990230B (it) | Polielettroliti e metodo per la loro produzione ed applicazione | |
| IT1030796B (it) | Copolimeri reticolati e processo per la loro preparazione | |
| IT1000836B (it) | Composizioni polimeriche e processo per la loro fabbricazione | |
| IT941690B (it) | Monoazocoloranti idrosolubili e processo per la loro preparazione | |
| IT1022689B (it) | Perfluorocicloesileteri e processo per la loro preparazione | |
| BR7306146D0 (pt) | Processo e aparelho de pesar | |
| IT978980B (it) | Fosfazeni polimerici e processo per la loro preparazione | |
| IT1045904B (it) | Processo di polimerizzazione | |
| IT1022133B (it) | Monoazopigmenti processo per la loro preparazione e loro impiego | |
| IT1001813B (it) | Isocianati e processo per la loro preparazione | |
| IT1019678B (it) | N-6-alchil-iminoalani-oligomerici e processo per la loro preparazione | |
| IT964190B (it) | Azocoloranti basici processo per la loro preparazione e loro impiego | |
| IT1033414B (it) | Copolimeri reticolati e processo per la loro preparazione | |
| IT979549B (it) | Processo per la preparazione di peri indenoni | |
| BR7308593D0 (pt) | Processo de preparacao de disulfuretos de ditia zalila-2, | |
| BR7300930D0 (pt) | Processo para preparar polimeros de cloropreno | |
| IT1016316B (it) | Poliottenameri e procedimento per la loro produzione | |
| IT1106059B (it) | Cefem-derivati e procedimento per la loro produzione | |
| IT1002000B (it) | Fosfinossidi terziari e processo per la loro preparazione | |
| IT978317B (it) | Monoazopigmenti e procedimento per la loro preparazione | |
| IT1014921B (it) | Azopigmenti e processo per la lo ro preparazione | |
| IT995120B (it) | Dialchil fosfinil alcansolfonati e processo per la loro prepara zione | |
| IT941424B (it) | Monoazocoloranti idrosolubili e processo per la loro preparazione | |
| BR7300826D0 (pt) | Processo para obtencao de citrato de trissodio ou de citrato de tripotassio |