ES428606A1 - Procedimiento para preparar polimeros exentos del fenomeno de posicandescencia. - Google Patents
Procedimiento para preparar polimeros exentos del fenomeno de posicandescencia.Info
- Publication number
- ES428606A1 ES428606A1 ES428606A ES428606A ES428606A1 ES 428606 A1 ES428606 A1 ES 428606A1 ES 428606 A ES428606 A ES 428606A ES 428606 A ES428606 A ES 428606A ES 428606 A1 ES428606 A1 ES 428606A1
- Authority
- ES
- Spain
- Prior art keywords
- phenylene
- arylene
- bis
- phosphinic acid
- polymers
- 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.)
- Expired
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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
-
- 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
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7327317A FR2238723A1 (en) | 1973-07-24 | 1973-07-24 | Polyamide-imides with low after-glow - contg. arylene bis(phenylene phosphinic) 4,4'-dicarboxylic acid salts |
| FR7327316A FR2238730A1 (en) | 1973-07-24 | 1973-07-24 | Polyamide-imides with low after-glow - contg. arylene bis(phenylene phosphinic) 4,4'-dicarboxylic acid salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES428606A1 true ES428606A1 (es) | 1977-01-01 |
Family
ID=26217857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES428606A Expired ES428606A1 (es) | 1973-07-24 | 1974-07-24 | Procedimiento para preparar polimeros exentos del fenomeno de posicandescencia. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3919170A (es) |
| JP (1) | JPS5044296A (es) |
| AR (1) | AR201600A1 (es) |
| BR (1) | BR7406055D0 (es) |
| CH (1) | CH594708A5 (es) |
| DE (1) | DE2435649A1 (es) |
| DK (1) | DK396274A (es) |
| ES (1) | ES428606A1 (es) |
| GB (1) | GB1451556A (es) |
| IT (1) | IT1017415B (es) |
| LU (1) | LU70591A1 (es) |
| NL (1) | NL7410003A (es) |
| SE (1) | SE7409576L (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5912693B2 (ja) * | 1978-05-24 | 1984-03-24 | 株式会社三光開発科学研究所 | 難燃剤 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3531437A (en) * | 1967-04-24 | 1970-09-29 | Rhone Poulenc Sa | Dimethylformamide soluble phosphorus-containing polypyromellimides |
| US3448087A (en) * | 1967-08-25 | 1969-06-03 | Monsanto Co | Modified polycarbonamides |
| DE2062774A1 (de) * | 1970-12-19 | 1972-07-13 | Hoechst Ag | Verfahren zur Herstellung von aromatischen Copolyamid-phosphonamiden |
-
1974
- 1974-07-22 US US490751A patent/US3919170A/en not_active Expired - Lifetime
- 1974-07-23 SE SE7409576A patent/SE7409576L/xx unknown
- 1974-07-23 DK DK396274A patent/DK396274A/da unknown
- 1974-07-23 BR BR6055/74A patent/BR7406055D0/pt unknown
- 1974-07-23 CH CH1015474A patent/CH594708A5/xx not_active IP Right Cessation
- 1974-07-23 GB GB3255674A patent/GB1451556A/en not_active Expired
- 1974-07-23 LU LU70591A patent/LU70591A1/xx unknown
- 1974-07-23 AR AR254850A patent/AR201600A1/es active
- 1974-07-24 DE DE2435649A patent/DE2435649A1/de active Pending
- 1974-07-24 ES ES428606A patent/ES428606A1/es not_active Expired
- 1974-07-24 NL NL7410003A patent/NL7410003A/xx unknown
- 1974-07-24 IT IT25530/74A patent/IT1017415B/it active
- 1974-07-24 JP JP49085051A patent/JPS5044296A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3919170A (en) | 1975-11-11 |
| SE7409576L (es) | 1975-01-27 |
| LU70591A1 (es) | 1974-11-28 |
| AR201600A1 (es) | 1975-03-31 |
| GB1451556A (en) | 1976-10-06 |
| CH594708A5 (es) | 1978-01-31 |
| JPS5044296A (es) | 1975-04-21 |
| IT1017415B (it) | 1977-07-20 |
| DE2435649A1 (de) | 1975-02-13 |
| NL7410003A (nl) | 1975-01-28 |
| BR7406055D0 (pt) | 1975-05-13 |
| DK396274A (es) | 1975-03-17 |
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