FR2375289A1 - Compositions de polyester thermoplastiques expansibles - Google Patents
Compositions de polyester thermoplastiques expansiblesInfo
- Publication number
- FR2375289A1 FR2375289A1 FR7738373A FR7738373A FR2375289A1 FR 2375289 A1 FR2375289 A1 FR 2375289A1 FR 7738373 A FR7738373 A FR 7738373A FR 7738373 A FR7738373 A FR 7738373A FR 2375289 A1 FR2375289 A1 FR 2375289A1
- Authority
- FR
- France
- Prior art keywords
- thermoplastic polyester
- polyester compositions
- expandable thermoplastic
- molding
- compositions
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 229920000728 polyester Polymers 0.000 title abstract 2
- 229920001169 thermoplastic Polymers 0.000 title abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 abstract 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 239000011872 intimate mixture Substances 0.000 abstract 1
- 229910000010 zinc carbonate Inorganic materials 0.000 abstract 1
- 235000004416 zinc carbonate Nutrition 0.000 abstract 1
- 239000011667 zinc carbonate Substances 0.000 abstract 1
- SRWMQSFFRFWREA-UHFFFAOYSA-M zinc formate Chemical compound [Zn+2].[O-]C=O SRWMQSFFRFWREA-UHFFFAOYSA-M 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75354376A | 1976-12-22 | 1976-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2375289A1 true FR2375289A1 (fr) | 1978-07-21 |
| FR2375289B1 FR2375289B1 (enrdf_load_stackoverflow) | 1985-03-08 |
Family
ID=25031090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7738373A Granted FR2375289A1 (fr) | 1976-12-22 | 1977-12-20 | Compositions de polyester thermoplastiques expansibles |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5382869A (enrdf_load_stackoverflow) |
| AU (1) | AU510525B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1100697A (enrdf_load_stackoverflow) |
| DE (1) | DE2755910A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2375289A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1567417A (enrdf_load_stackoverflow) |
| MX (1) | MX145963A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0138334A1 (en) * | 1983-08-22 | 1985-04-24 | UNIROYAL CHEMICAL COMPANY, Inc. | Blowing agent composition containing zinc formate and metal salt activator |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54162622A (en) * | 1978-06-15 | 1979-12-24 | Nissan Motor | Binder for cast sand |
| US4687802A (en) * | 1985-02-25 | 1987-08-18 | General Electric Company | Glass fiber reinforced polyester molding compositions containing metal salts |
| US4655962A (en) * | 1986-03-25 | 1987-04-07 | Uniroyal Chemical Company, Inc. | Blowing agent composition |
| US4692475A (en) * | 1986-03-25 | 1987-09-08 | Uniroyal Chemical Company, Inc. | Blowing agent composition |
| US4777188A (en) * | 1986-12-31 | 1988-10-11 | Uniroyal Chemical Company, Inc. | Process for producing foamed elastomeric compositions |
| IT1252223B (it) * | 1991-12-16 | 1995-06-05 | M & G Ricerche Spa | Resine poliestere cellulari e loro procedimento di preparazione |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2154633A1 (en) * | 1971-09-27 | 1973-05-11 | Hoechst Ag | Foamed thermoplastic polymers - using neutral metal salt of formic or oxalic acid as blowing agent |
| FR2266718A1 (enrdf_load_stackoverflow) * | 1974-04-03 | 1975-10-31 | Fisons Ltd |
-
1977
- 1977-12-09 CA CA292,789A patent/CA1100697A/en not_active Expired
- 1977-12-14 GB GB51929/77A patent/GB1567417A/en not_active Expired
- 1977-12-15 DE DE19772755910 patent/DE2755910A1/de not_active Withdrawn
- 1977-12-20 JP JP15426677A patent/JPS5382869A/ja active Pending
- 1977-12-20 FR FR7738373A patent/FR2375289A1/fr active Granted
- 1977-12-21 AU AU31840/77A patent/AU510525B2/en not_active Expired
-
1978
- 1978-01-02 MX MX171896A patent/MX145963A/es unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2154633A1 (en) * | 1971-09-27 | 1973-05-11 | Hoechst Ag | Foamed thermoplastic polymers - using neutral metal salt of formic or oxalic acid as blowing agent |
| FR2266718A1 (enrdf_load_stackoverflow) * | 1974-04-03 | 1975-10-31 | Fisons Ltd |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0138334A1 (en) * | 1983-08-22 | 1985-04-24 | UNIROYAL CHEMICAL COMPANY, Inc. | Blowing agent composition containing zinc formate and metal salt activator |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2755910A1 (de) | 1978-07-06 |
| CA1100697A (en) | 1981-05-05 |
| MX145963A (es) | 1982-04-26 |
| GB1567417A (en) | 1980-05-14 |
| JPS5382869A (en) | 1978-07-21 |
| AU3184077A (en) | 1979-06-28 |
| FR2375289B1 (enrdf_load_stackoverflow) | 1985-03-08 |
| AU510525B2 (en) | 1980-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |