ES403166A1 - Procedimiento para espumar masas sinteticas. - Google Patents

Procedimiento para espumar masas sinteticas.

Info

Publication number: ES403166A1
Authority: ES; Spain
Prior art keywords: diphenylene; compound; formula; groups; nitro
Prior art date: 1971-05-26
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

Application number

ES403166A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bayer AG

Original Assignee

Bayer AG

Priority date (The priority date 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 date listed.)

1971-05-26

Filing date

1972-05-25

Publication date

1975-05-01

1972-05-25 Application filed by Bayer AG filed Critical Bayer AG

1975-05-01 Publication of ES403166A1 publication Critical patent/ES403166A1/es

Status Expired legal-status Critical Current

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)

ES403166A 1971-05-26 1972-05-25 Procedimiento para espumar masas sinteticas. Expired ES403166A1 (es)

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 (es)
AU (1)	AU458032B2 (es)
BE (1)	BE783868A (es)
CA (1)	CA997900A (es)
DE (1)	DE2126145A1 (es)
ES (1)	ES403166A1 (es)
FR (1)	FR2139160B1 (es)
GB (1)	GB1388188A (es)
IT (1)	IT958028B (es)
NL (1)	NL7207059A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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
EP0007437B1 (de) *	1978-07-03	1982-06-23	Mobay Chemical Corporation	Verfahren zur Herstellung eines Treibmittelkonzentrates
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
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
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
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
US4684669A (en) *	1986-11-03	1987-08-04	General Electric Company	Modified polyphenylene ether resins having improved foamability and methods of making the same
US4728674A (en) *	1986-11-03	1988-03-01	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 IT IT50446/72A patent/IT958028B/it active
- 1972-05-24 BE BE783868A patent/BE783868A/xx unknown
- 1972-05-24 CA CA142,816A patent/CA997900A/en not_active Expired
- 1972-05-24 GB GB2446572A patent/GB1388188A/en not_active Expired
- 1972-05-25 NL NL7207059A patent/NL7207059A/xx unknown
- 1972-05-25 US US00256730A patent/US3781233A/en not_active Expired - Lifetime
- 1972-05-25 ES ES403166A patent/ES403166A1/es not_active Expired
- 1972-05-26 FR FR727218970A patent/FR2139160B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2139160B1 (es)	1973-07-13
AU4251772A (en)	1973-11-22
BE783868A (fr)	1972-11-24
US3781233A (en)	1973-12-25
AU458032B2 (en)	1975-02-13
GB1388188A (en)	1975-03-26
DE2126145A1 (de)	1972-12-07
IT958028B (it)	1973-10-20
FR2139160A1 (es)	1973-01-05
NL7207059A (es)	1972-11-28
CA997900A (en)	1976-09-28

Publication	Publication Date	Title
GB1034491A (en)	1966-06-29	Antiozonants
ES410752A1 (es)	1976-01-01	Procedimiento para la obtencion de colorantes de la serie trifendioxazina.
GB966278A (en)	1964-08-06	New alkoxy-piperidine derivatives and their salts
GB1388188A (en)	1975-03-26	Production of cellular foamed acrylonitrile-butadiene styrene copolymer resins using blowing agents
ES337254A1 (es)	1968-02-01	Procedimiento para la preparacion de composiciones para combatir las algas.
ES392836A1 (es)	1974-07-16	Procedimiento para la obtencion de composiciones pestici- das.
ES427156A1 (es)	1976-12-01	Procedimiento para alquilizar selectivamente aminas aroma- ticas.
GB1044546A (en)	1966-10-05	Water-dispersible compositions useful for treating fabrics
ES438595A1 (es)	1977-06-16	Un metodo para preparar derivados de yodo-alquenilo susti- tuidos en la posicion 3.
ES8104182A1 (es)	1981-04-01	Procedimiento para preparar diaminas alquiladas
ES378034A1 (es)	1972-05-16	Un metodo para la produccion de un compuesto herbicida.
US1570203A (en)	1926-01-19	Process of ethylating amines
GB1118378A (en)	1968-07-03	Vulcanisation of rubber compositions
ES317402A1 (es)	1967-03-01	Un procedimiento para la preparacion de composiciones pesticidas
GB1126259A (en)	1968-09-05	New halomethylphosphonic acid bisamides and process for flameproofing cellulosic fibrous material therewith
GB1492380A (en)	1977-11-16	Substituted trithiolans and their use as flavouring agent
ES315487A1 (es)	1966-03-01	Un procedimiento para preparar tetrahidro-i,3,5-oxadiacin-4onas.
ES427587A1 (es)	1976-11-16	Procedimiento para la preparacion de 01,3,5-triazapenta-1,4-dienos.
ES278244A1 (es)	1963-01-16	Procedimiento para la preparación de nuevos compuestos n-heterocíclicos
ES205905A1 (es)	1953-03-01	UN PROCEDIMIENTO PARA LA PREPARACIoN DE ANESTÉSICOS
ES409931A1 (es)	1975-12-16	Procedimiento para la obtencion de morfolinoditiotiazoles.
ES235165A1 (es)	1957-11-16	Procedimiento para la obtencion de compuestos detergentes
ES378699A1 (es)	1972-06-16	Procedimiento para la preparacion de una composicion de de-tergente liquido.
GB1354405A (en)	1974-06-05	Crotonamide derivatives
ES377990A1 (es)	1973-03-16	Procedimiento para la preparacion de nuevos diisocianatos.