AT335739B - Verfahren zur herstellung eines schwer entflammbaren polykondensates - Google Patents
Verfahren zur herstellung eines schwer entflammbaren polykondensatesInfo
- Publication number
- AT335739B AT335739B AT643773A AT643773A AT335739B AT 335739 B AT335739 B AT 335739B AT 643773 A AT643773 A AT 643773A AT 643773 A AT643773 A AT 643773A AT 335739 B AT335739 B AT 335739B
- Authority
- AT
- Austria
- Prior art keywords
- polycondensate
- production
- flame resistant
- flame
- resistant
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/692—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus
- C08G63/6924—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6926—Dicarboxylic acids and dihydroxy compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/24—Flameproof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722236039 DE2236039A1 (de) | 1972-07-22 | 1972-07-22 | Schwerentflammbare, glasklare thermoplastische polyester |
| DE2236038A DE2236038A1 (de) | 1972-07-22 | 1972-07-22 | Schwerentflammbare thermoplastische polyester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA643773A ATA643773A (de) | 1976-07-15 |
| AT335739B true AT335739B (de) | 1977-03-25 |
Family
ID=25763609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT643773A AT335739B (de) | 1972-07-22 | 1973-07-20 | Verfahren zur herstellung eines schwer entflammbaren polykondensates |
Country Status (10)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2346787C3 (de) * | 1973-09-17 | 1980-05-08 | Hoechst Ag, 6000 Frankfurt | Schwer entflammbare lineare Polyester, Verfahren zu deren Herstellung und deren Verwendung |
| DE2454189C3 (de) * | 1974-11-15 | 1980-08-14 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von schwer entflammbaren linearen Polyestern |
| GB1522081A (en) * | 1975-01-17 | 1978-08-23 | Toyo Boseki | Flame resistant polyesters |
| US4078016A (en) * | 1976-05-17 | 1978-03-07 | Celanese Corporation | Halogenated aromatic polymer/metal phosphinate polymer flame retardant composition |
| FR2379560A1 (fr) * | 1977-02-03 | 1978-09-01 | Rhone Poulenc Textile | Copolyesters conformables a inflammabilite reduite |
| DE3361701D1 (en) * | 1982-07-29 | 1986-02-13 | Vianova Kunstharz Ag | Process for the preparation of polyester resins containing phosphoric-acid groups, and their use |
| IT1213588B (it) * | 1986-07-23 | 1989-12-20 | Enichem Sintesi | Additivo antifiamma oligomerico, procedimento per la sua preparazione e suo uso per rendere antifiamma un poliestere lineare. |
| JP2641720B2 (ja) * | 1987-08-26 | 1997-08-20 | 東レ株式会社 | 仮設ネット |
| DE4327616A1 (de) * | 1993-08-17 | 1995-02-23 | Hoechst Ag | Verfahren zur Herstellung von Polyestern mit verbessertem Weißgrad |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3157694A (en) * | 1960-11-07 | 1964-11-17 | Monsanto Co | Method for making bisphosphinic acid compounds |
-
1973
- 1973-07-12 CA CA176,292A patent/CA1016296A/en not_active Expired
- 1973-07-16 ES ES416947A patent/ES416947A1/es not_active Expired
- 1973-07-17 NL NL7309949A patent/NL7309949A/xx not_active Application Discontinuation
- 1973-07-19 AU AU58284/73A patent/AU467411B2/en not_active Expired
- 1973-07-19 US US00380746A patent/US3853819A/en not_active Expired - Lifetime
- 1973-07-19 JP JP48080525A patent/JPS4945196A/ja active Pending
- 1973-07-20 IT IT26868/73A patent/IT994991B/it active
- 1973-07-20 AT AT643773A patent/AT335739B/de not_active IP Right Cessation
- 1973-07-20 GB GB3466573A patent/GB1435164A/en not_active Expired
- 1973-07-23 FR FR7326857A patent/FR2193843B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU5828473A (en) | 1975-01-23 |
| NL7309949A (US06826419-20041130-M00005.png) | 1974-01-24 |
| ES416947A1 (es) | 1976-06-16 |
| FR2193843B1 (US06826419-20041130-M00005.png) | 1977-02-18 |
| GB1435164A (en) | 1976-05-12 |
| JPS4945196A (US06826419-20041130-M00005.png) | 1974-04-30 |
| ATA643773A (de) | 1976-07-15 |
| FR2193843A1 (US06826419-20041130-M00005.png) | 1974-02-22 |
| US3853819A (en) | 1974-12-10 |
| AU467411B2 (en) | 1975-11-27 |
| IT994991B (it) | 1975-10-20 |
| CA1016296A (en) | 1977-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |