ES403166A1 - Procedimiento para espumar masas sinteticas. - Google Patents
Procedimiento para espumar masas sinteticas.Info
- Publication number
- ES403166A1 ES403166A1 ES403166A ES403166A ES403166A1 ES 403166 A1 ES403166 A1 ES 403166A1 ES 403166 A ES403166 A ES 403166A ES 403166 A ES403166 A ES 403166A ES 403166 A1 ES403166 A1 ES 403166A1
- Authority
- ES
- Spain
- Prior art keywords
- diphenylene
- compound
- formula
- groups
- nitro
- 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
- 239000004604 Blowing Agent Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- IFVTZJHWGZSXFD-UHFFFAOYSA-N biphenylene Chemical group C1=CC=C2C3=CC=CC=C3C2=C1 IFVTZJHWGZSXFD-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 abstract 2
- KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical group C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 abstract 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 125000004956 cyclohexylene group Chemical group 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- -1 methylenediphenylene Chemical group 0.000 abstract 1
- 125000004957 naphthylene group Chemical group 0.000 abstract 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 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
- C08J9/04—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
- C08J9/10—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 developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/108—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 developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond in a heterocyclic ring containing at least one carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- General 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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712126145 DE2126145A1 (de) | 1971-05-26 | 1971-05-26 | Treibmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES403166A1 true ES403166A1 (es) | 1975-05-01 |
Family
ID=5808992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES403166A Expired ES403166A1 (es) | 1971-05-26 | 1972-05-25 | Procedimiento para espumar masas sinteticas. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3781233A (OSRAM) |
| AU (1) | AU458032B2 (OSRAM) |
| BE (1) | BE783868A (OSRAM) |
| CA (1) | CA997900A (OSRAM) |
| DE (1) | DE2126145A1 (OSRAM) |
| ES (1) | ES403166A1 (OSRAM) |
| FR (1) | FR2139160B1 (OSRAM) |
| GB (1) | GB1388188A (OSRAM) |
| IT (1) | IT958028B (OSRAM) |
| NL (1) | NL7207059A (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4097425A (en) * | 1975-08-28 | 1978-06-27 | General Electric Company | Thermoplastic formable blends, a foaming method and products made thereby |
| US4174432A (en) * | 1976-03-22 | 1979-11-13 | General Electric Company | Flame retardant rigid thermoplastic foams |
| US4343912A (en) * | 1978-07-03 | 1982-08-10 | Mobay Chemical Corporation | Novel method for reducing the processing temperature of thermoplastic polymers and novel blowing agent concentrates produced thereby |
| EP0007437B1 (de) * | 1978-07-03 | 1982-06-23 | Mobay Chemical Corporation | Verfahren zur Herstellung eines Treibmittelkonzentrates |
| US4500653A (en) * | 1983-09-14 | 1985-02-19 | Mobay Chemical Corporation | Blowing agents for thermoplastic compositions |
| US4587272A (en) * | 1984-10-01 | 1986-05-06 | General Electric Company | Foamable polycarbonate compositions, articles and methods |
| US4683247A (en) * | 1984-12-28 | 1987-07-28 | General Electric Company | Foamable thermoplastic compositions, foamed articles and foaming method based on pre-compounded nucleating agent-resin concentrate |
| US4695594A (en) * | 1986-08-27 | 1987-09-22 | General Electric Company | Modified flame retardant polyphenylene ether resins having improved foamability and molded articles made therefrom |
| US4791145A (en) * | 1986-08-27 | 1988-12-13 | General Electric Company | Modified flame retardant polyphenylene ether resins having improved foamability and molded articles made therefrom |
| US4728675A (en) * | 1986-08-27 | 1988-03-01 | General Electric Company | Modified flame retardant polyphenylene ether resins having improved foamability and molded articles made therefrom |
| US4728674A (en) * | 1986-11-03 | 1988-03-01 | General Electric Company | Modified polyphenylene ether resins having improved foamability and methods of making the same |
| US4684669A (en) * | 1986-11-03 | 1987-08-04 | General Electric Company | Modified polyphenylene ether resins having improved foamability and methods of making the same |
-
1971
- 1971-05-26 DE DE19712126145 patent/DE2126145A1/de active Pending
-
1972
- 1972-05-19 AU AU42517/72A patent/AU458032B2/en not_active Expired
- 1972-05-24 CA CA142,816A patent/CA997900A/en not_active Expired
- 1972-05-24 GB GB2446572A patent/GB1388188A/en not_active Expired
- 1972-05-24 IT IT50446/72A patent/IT958028B/it active
- 1972-05-24 BE BE783868A patent/BE783868A/xx unknown
- 1972-05-25 ES ES403166A patent/ES403166A1/es not_active Expired
- 1972-05-25 US US00256730A patent/US3781233A/en not_active Expired - Lifetime
- 1972-05-25 NL NL7207059A patent/NL7207059A/xx unknown
- 1972-05-26 FR FR727218970A patent/FR2139160B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE783868A (fr) | 1972-11-24 |
| AU458032B2 (en) | 1975-02-13 |
| NL7207059A (OSRAM) | 1972-11-28 |
| AU4251772A (en) | 1973-11-22 |
| FR2139160B1 (OSRAM) | 1973-07-13 |
| CA997900A (en) | 1976-09-28 |
| DE2126145A1 (de) | 1972-12-07 |
| GB1388188A (en) | 1975-03-26 |
| US3781233A (en) | 1973-12-25 |
| FR2139160A1 (OSRAM) | 1973-01-05 |
| IT958028B (it) | 1973-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES403166A1 (es) | Procedimiento para espumar masas sinteticas. | |
| GB1034491A (en) | Antiozonants | |
| GB881332A (en) | Arylsulphonyl acrylonitriles and compositions containing the same | |
| ES410752A1 (es) | Procedimiento para la obtencion de colorantes de la serie trifendioxazina. | |
| GB1305136A (OSRAM) | ||
| ES398384A1 (es) | Un procedimiento para la preparacion de una sal de poliami-na o una mezcla que contiene dicha sal. | |
| ES337254A1 (es) | Procedimiento para la preparacion de composiciones para combatir las algas. | |
| GB1044546A (en) | Water-dispersible compositions useful for treating fabrics | |
| ES438595A1 (es) | Un metodo para preparar derivados de yodo-alquenilo susti- tuidos en la posicion 3. | |
| ES8104182A1 (es) | Procedimiento para preparar diaminas alquiladas | |
| ES378034A1 (es) | Un metodo para la produccion de un compuesto herbicida. | |
| ES437225A1 (es) | Procedimiento de preparacion de una composicion para el tra-tamiento de textiles. | |
| US1570203A (en) | Process of ethylating amines | |
| GB950172A (en) | Improvements in or relating to organoboron compounds | |
| GB1111259A (en) | O-alkyl-s-unsaturated aliphatic hydrocarbyl phosphoroamidothioates | |
| ES323727A1 (es) | Procedimiento para la preparacion de colorantes de antraquinona acidos. | |
| ES392860A1 (es) | Procedimiento para la preparacion de poliuretanos dificil- mente inflamables. | |
| ES317402A1 (es) | Un procedimiento para la preparacion de composiciones pesticidas | |
| GB1126259A (en) | New halomethylphosphonic acid bisamides and process for flameproofing cellulosic fibrous material therewith | |
| GB1492380A (en) | Substituted trithiolans and their use as flavouring agent | |
| ES427587A1 (es) | Procedimiento para la preparacion de 01,3,5-triazapenta-1,4-dienos. | |
| ES278244A1 (es) | Procedimiento para la preparación de nuevos compuestos n-heterocíclicos | |
| GB1161552A (en) | Use of Softening Agents in the Washing of Fabrics and Fibres | |
| ES327404A1 (es) | Procedimiento para la preparacion de nuevos derivados de guanidina. | |
| ES205905A1 (es) | UN PROCEDIMIENTO PARA LA PREPARACIoN DE ANESTÉSICOS |