ES365219A1 - Procedimiento para la obtencion de materiales espumados. - Google Patents

Procedimiento para la obtencion de materiales espumados.

Info

Publication number: ES365219A1
Authority: ES; Spain
Prior art keywords: tri; translation; procedure; obtaining; machine
Prior art date: 1968-03-25
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

ES365219A

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.)

1968-03-25

Filing date

1969-03-25

Publication date

1971-01-01

1969-03-25 Application filed by Bayer AG filed Critical Bayer AG

1971-01-01 Publication of ES365219A1 publication Critical patent/ES365219A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title 1
150000001875 compounds Chemical class 0.000 abstract 3
239000003381 stabilizer Substances 0.000 abstract 3
239000004604 Blowing Agent Substances 0.000 abstract 2
239000006260 foam Substances 0.000 abstract 2
229920001228 polyisocyanate Polymers 0.000 abstract 2
239000005056 polyisocyanate Substances 0.000 abstract 2
OYWRDHBGMCXGFY-UHFFFAOYSA-N 1,2,3-triazinane Chemical class C1CNNNC1 OYWRDHBGMCXGFY-UHFFFAOYSA-N 0.000 abstract 1
OOQFRSKWCDFECA-UHFFFAOYSA-N 1,2,3-tris(2-methoxypropyl)triazinane Chemical compound COC(CN1N(N(CCC1)CC(C)OC)CC(C)OC)C OOQFRSKWCDFECA-UHFFFAOYSA-N 0.000 abstract 1
-1 2-ethoxy ethyl Chemical group 0.000 abstract 1
229920005830 Polyurethane Foam Polymers 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
239000005022 packaging material Substances 0.000 abstract 1
229920000728 polyester Polymers 0.000 abstract 1
229920000570 polyether Polymers 0.000 abstract 1
239000011496 polyurethane foam Substances 0.000 abstract 1
239000002210 silicon-based material Substances 0.000 abstract 1
239000002847 sound insulator Substances 0.000 abstract 1

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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
- C08G18/2036—Heterocyclic amines; Salts thereof containing one heterocyclic ring having at least three nitrogen atoms in the ring

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

ES365219A 1968-03-25 1969-03-25 Procedimiento para la obtencion de materiales espumados. Expired ES365219A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19681769043 DE1769043B2 (de)	1968-03-25	1968-03-25	Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen

Publications (1)

Publication Number	Publication Date
ES365219A1 true ES365219A1 (es)	1971-01-01

Family

ID=5699960

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES365219A Expired ES365219A1 (es)	1968-03-25	1969-03-25	Procedimiento para la obtencion de materiales espumados.

Country Status (8)

Country	Link
AT (1)	AT289405B (es)
BE (1)	BE730356A (es)
CH (1)	CH513935A (es)
DE (1)	DE1769043B2 (es)
ES (1)	ES365219A1 (es)
FR (1)	FR2004678A1 (es)
GB (1)	GB1257385A (es)
NL (1)	NL6904510A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2829670A1 (de) *	1978-07-06	1980-01-17	Bayer Ag	Hexahydrotriazincarboxylate und ihre verwendung als katalysatoren zur herstellung von polyisocyanuratkunststoffen
US20110230581A1 (en)	2010-03-17	2011-09-22	Bayer Materialscience Llc	Process for the production of polyether polyols with a high ethylene oxide content
EP3484857B1 (de)	2016-07-18	2021-03-03	Sika Technology AG	Katalysator für härtbare zusammensetzungen enthaltend hexahydrotriazin-struktureinheiten

1968
- 1968-03-25 DE DE19681769043 patent/DE1769043B2/de not_active Withdrawn
1969
- 1969-03-11 CH CH367469A patent/CH513935A/de not_active IP Right Cessation
- 1969-03-24 NL NL6904510A patent/NL6904510A/xx unknown
- 1969-03-24 BE BE730356D patent/BE730356A/xx unknown
- 1969-03-25 FR FR6908676A patent/FR2004678A1/fr not_active Withdrawn
- 1969-03-25 GB GB1257385D patent/GB1257385A/en not_active Expired
- 1969-03-25 ES ES365219A patent/ES365219A1/es not_active Expired
- 1969-03-25 AT AT292469A patent/AT289405B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE1769043A1 (de)	1971-09-16
NL6904510A (es)	1969-09-29
DE1769043B2 (de)	1979-05-31
GB1257385A (es)	1971-12-15
BE730356A (es)	1969-09-01
CH513935A (de)	1971-10-15
FR2004678A1 (es)	1969-11-28
AT289405B (de)	1971-04-26

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