IT1002865B - Schiuma poliuretanica resistente alla fiamma e procedimento per produrla - Google Patents

Schiuma poliuretanica resistente alla fiamma e procedimento per produrla

Info

Publication number: IT1002865B
Authority: IT; Italy
Prior art keywords: procedure; producing; polyurethane foam; flame resistant; resistant polyurethane
Prior art date: 1973-02-08

Application number

IT48191/74A

Other languages

English (en)

Original Assignee

Dai Ichi Kogyo Seiyaku Co Ltd

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.)

1973-02-08

Filing date

1974-02-07

Publication date

1976-05-20

1973-02-08 Priority claimed from JP48015863A external-priority patent/JPS5214756B2/ja

1973-03-15 Priority claimed from JP48030704A external-priority patent/JPS5235076B2/ja

1973-03-24 Priority claimed from JP48033699A external-priority patent/JPS5214757B2/ja

1973-03-26 Priority claimed from JP48034883A external-priority patent/JPS5214758B2/ja

1973-03-31 Priority claimed from JP48037114A external-priority patent/JPS5214759B2/ja

1973-04-01 Priority claimed from JP48038050A external-priority patent/JPS5214760B2/ja

1974-02-07 Application filed by Dai Ichi Kogyo Seiyaku Co Ltd filed Critical Dai Ichi Kogyo Seiyaku Co Ltd

1976-05-20 Application granted granted Critical

1976-05-20 Publication of IT1002865B publication Critical patent/IT1002865B/it

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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3838—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing cyano groups
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52

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)
Polyesters Or Polycarbonates (AREA)

IT48191/74A 1973-02-08 1974-02-07 Schiuma poliuretanica resistente alla fiamma e procedimento per produrla IT1002865B (it)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date
JP48015863A JPS5214756B2 (it)	1973-02-08	1973-02-08
JP48030704A JPS5235076B2 (it)	1973-03-15	1973-03-15
JP48033699A JPS5214757B2 (it)	1973-03-24	1973-03-24
JP48034883A JPS5214758B2 (it)	1973-03-26	1973-03-26
JP48037114A JPS5214759B2 (it)	1973-03-31	1973-03-31
JP48038050A JPS5214760B2 (it)	1973-04-01	1973-04-01

Publications (1)

Publication Number	Publication Date
IT1002865B true IT1002865B (it)	1976-05-20

Family

ID=27548612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48191/74A IT1002865B (it)	1973-02-08	1974-02-07	Schiuma poliuretanica resistente alla fiamma e procedimento per produrla

Country Status (7)

Country	Link
US (1)	US4113667A (it)
DE (1)	DE2406163A1 (it)
FR (1)	FR2217370B1 (it)
GB (1)	GB1465851A (it)
IT (1)	IT1002865B (it)
NL (1)	NL169484C (it)
PH (1)	PH14393A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4496625A (en) *	1983-10-12	1985-01-29	The Celotex Corporation	Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom
US4555418A (en) *	1983-10-12	1985-11-26	The Celotex Corporation	Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom
US4722942A (en) *	1986-05-30	1988-02-02	The Dow Chemical Company	Flexible polyurethane foams which exhibit excellent flame resistance
FR2805592B1 (fr) *	2000-02-25	2002-05-03	Nobel Plastiques	Tubulure de transport de carburant resistante au feu

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3124543A (en) *		1964-03-10		Method of stabilizing cellular poly-
GB839186A (en) *	1955-12-01	1960-06-29	Ici Ltd	Improvements in or relating to the manufacture of polymeric materials
US3042631A (en) *	1956-08-03	1962-07-03	Simoniz Co	Polyurethane prepolymer and expanded product prepared therefrom
US3073787A (en) *	1957-03-07	1963-01-15	Du Pont	Improved process for preparing resilient isocyanate foams
US3001955A (en) *	1958-02-26	1961-09-26	Allied Chem	Preparation of polyurethane foam using arylenedicarbamic acid ester catalyst
DE1154269B (de) *	1962-06-19	1963-09-12	Bayer Ag	Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
GB1054663A (it) *	1962-09-19
US3234153A (en) *	1964-09-08	1966-02-08	Mobay Chemical Corp	Preparation of a cellular polyurethane plastic
US3528933A (en) *	1966-05-10	1970-09-15	Minnesota Mining & Mfg	Latent curing epoxy resin systems
DE1248919B (de) *	1967-10-12	1967-08-31	Hermann Joseph Neidhart, Genf-Bernex, Rico Neidhart, Genf (Schweiz)	Verfahren und Vorrichtung zum Zusammenbau von Torsionsfederungselemenien
GB1279042A (en) *	1969-01-29	1972-06-21	Bayer Ag	Process for the production of synthetic resins which contain urethane groups
US3599814A (en) *	1969-06-17	1971-08-17	Warner Swasey Co	Material-handling vehicle
BE757421A (fr) *	1969-10-14	1971-04-13	Scott Paper Co	Mousse de polyurethane incombustible
BE757939A (fr) *	1969-10-24	1971-04-01	Bayer Ag	Procede de preparation de matieres en mousses
US3699078A (en) *	1970-05-18	1972-10-17	Akzona Inc	Polyhydroxamides and polyurethanes therefrom
CH563403A5 (it) *	1971-05-13	1975-06-30	Ciba Geigy Ag
US3717597A (en) *	1971-10-26	1973-02-20	Mr Plastics And Coatings Inc	Self-extinguishing polyurethane foam composite materials and method of preparing same
US4007140A (en) *	1972-11-01	1977-02-08	Imperial Chemical Industries Limited	Tertiary amines as catalysts in polyurethane manufacture
US4008185A (en) *	1974-03-29	1977-02-15	The Dow Chemical Company	Process for preparing rapid-setting polyurethanes
NL180113C (nl) *	1974-05-17	1987-01-02	Bayer Ag	Werkwijze ter bereiding van opgeschuimde polyurethanmaterialen alsmede gevormd voortbrengsel.

1974
- 1974-02-07 IT IT48191/74A patent/IT1002865B/it active
- 1974-02-07 PH PH15482A patent/PH14393A/en unknown
- 1974-02-08 FR FR7404372A patent/FR2217370B1/fr not_active Expired
- 1974-02-08 DE DE19742406163 patent/DE2406163A1/de not_active Ceased
- 1974-02-08 NL NLAANVRAGE7401751,A patent/NL169484C/xx active Search and Examination
- 1974-02-08 GB GB598674A patent/GB1465851A/en not_active Expired
1975
- 1975-09-25 US US05/616,722 patent/US4113667A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL169484C (nl)	1982-07-16
US4113667A (en)	1978-09-12
NL7401751A (it)	1974-08-12
PH14393A (en)	1981-06-25
GB1465851A (en)	1977-03-02
NL169484B (nl)	1982-02-16
AU6539074A (en)	1975-08-14
FR2217370B1 (it)	1982-07-09
DE2406163A1 (de)	1974-08-15
FR2217370A1 (it)	1974-09-06

Publication	Publication Date	Title
IT1026067B (it)	1978-09-20	Procedimento per produrre espansi poliuretanici
CA1004000A (en)	1977-01-18	Flame retardant integral skin polyurethane foam
IT1040590B (it)	1979-12-20	Procedimento per produrre espansi poluuretanici
IT1032364B (it)	1979-05-30	Schiume poliuretaniche flessibili ignifughe
GB1546705A (en)	1979-05-31	Production of polyurethane foam
BE835257A (fr)	1976-03-01	Polyurethane cellulaire rigide
JPS5616518A (en)	1981-02-17	Polyurethane foam manufacture
JPS5327694A (en)	1978-03-15	Polyurethane foam
ZA762405B (en)	1977-04-27	Continuous rigid foam panel production
IT7852177A0 (it)	1978-12-04	Espanso poliuretanico difficilmente infiammabile e procedimento per produrlo
JPS55149317A (en)	1980-11-20	Manufacture of polyurethane foam
SE7511261L (sv)	1976-10-10	Polyuretanskum
IT1018928B (it)	1977-10-20	Procedimento per produrre schiume poliuretaniche e prodotto ottenuto
IT1016145B (it)	1977-05-30	Poliuretano espanso resistente alla fiamma e procedimento per preparar lo
IT1002865B (it)	1976-05-20	Schiuma poliuretanica resistente alla fiamma e procedimento per produrla
IT1035942B (it)	1979-10-20	Procedimento per produrre espansi poliuretanici
IT1043552B (it)	1980-02-29	Procedimento per preparare espansi elessibili di poliuretani com l ausilio di bolioli triorga nosililici
IT1035840B (it)	1979-10-20	Procedimento e catalizzatori per produrre espansi poliuretanici
JPS55133418A (en)	1980-10-17	Polyurethane foam and its manufacture
SE7710742L (sv)	1978-03-30	Polyuretanskum
IT1026490B (it)	1978-09-20	Procedimento per produrre espansi poliuretanici
IT1022465B (it)	1978-03-20	Schiuma poliuretanica
BR7405415D0 (pt)	1975-03-25	Composicao de poliester espumavel e composicao retardadora de chama
IT1058063B (it)	1982-04-10	Procedimento per produrre espansi poliuretanici flessibili
AT334641B (de)	1976-01-25	Verfahren zur herstellung von flammfesten polyurethanschaumen