IT8322664A0 - Metodo di pretrattamento per produrre espanso ritardante la fiamma. - Google Patents

Metodo di pretrattamento per produrre espanso ritardante la fiamma.

Info

Publication number: IT8322664A0
Authority: IT; Italy
Prior art keywords: flame retardant; pretreatment method; retardant foam; produce flame; produce
Prior art date: 1983-05-03

Application number

IT8322664A

Other languages

English (en)

Other versions

IT1169787B (it

Inventor

Stanley D Gray

Original Assignee

Anti Fire Foam Inc

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.)

1983-05-03

Filing date

1983-08-29

Publication date

1983-08-29

1983-08-29 Application filed by Anti Fire Foam Inc filed Critical Anti Fire Foam Inc

1983-08-29 Publication of IT8322664A0 publication Critical patent/IT8322664A0/it

1987-06-03 Application granted granted Critical

1987-06-03 Publication of IT1169787B publication Critical patent/IT1169787B/it

Links

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 title 1
239000003063 flame retardant Substances 0.000 title 1
239000006260 foam Substances 0.000 title 1
238000002203 pretreatment Methods 0.000 title 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
- C08G18/28—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
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/3829—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing ureum groups
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/906—Polyurethane cellular product containing unreacted flame-retardant material
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/917—Specialized mixing apparatus utilized in cell forming process

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)

IT22664/83A 1983-05-03 1983-08-29 Metodo di pretrattamento per produrre espanso ritardante la fiamma IT1169787B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/491,308 US4481308A (en)	1983-05-03	1983-05-03	Pretreatment method of producing fire retardant foam

Publications (2)

Publication Number	Publication Date
IT8322664A0 true IT8322664A0 (it)	1983-08-29
IT1169787B IT1169787B (it)	1987-06-03

Family

ID=23951653

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22664/83A IT1169787B (it)	1983-05-03	1983-08-29	Metodo di pretrattamento per produrre espanso ritardante la fiamma

Country Status (2)

Country	Link
US (1)	US4481308A (it)
IT (1)	IT1169787B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8421967D0 (en) *	1984-08-30	1984-10-03	Hickory Springs Mfg Co	Polyurethane foams
US4820810A (en) *	1986-10-30	1989-04-11	Arco Chemical Technology, Inc.	Urea catalyst for preparation of sucrose polyols useful for rigid polyurethane foams
US4757094A (en) *	1987-05-21	1988-07-12	Reeves Brothers, Inc.	Melamine cured polyurethane foam with improved properties
US4757093A (en) *	1987-05-21	1988-07-12	Reeves Brothers, Inc.	Flame retardant melamine containing polyurethane foam
AT394049B (de) *	1989-04-04	1992-01-27	Chemie Linz Gmbh	Melaminzubereitung, stabile dispersion von melamin in polyetherolen, verfahren zur herstellung und ihre verwendung
US5332309A (en) *	1992-04-23	1994-07-26	Edge-Sweets Company	Reactive component mixing with metered dry filler
JP4014896B2 (ja) *	2001-05-25	2007-11-28	株式会社トクヤマ	水処理用凝集剤の製造方法
US7494525B2 (en) *	2005-02-22	2009-02-24	Tessenderlo Kerley, Inc.	Calcium polysulfide, potassium polysulfide, calcium thiosulfate, and magnesium thiosulfate as urease inhibitors
US20080035217A1 (en) *	2006-08-14	2008-02-14	International Horticultural Technologies, Llc	Method and Apparatus for Controlled Mixing of a Dry Material with a Binder
US7771505B2 (en)	2008-07-16	2010-08-10	Agrium Inc.	Controlled release fertilizer composition
US9676896B2 (en)	2010-09-09	2017-06-13	Innovative Urethane, Llc	Sugar-based polyurethanes, methods for their preparation, and methods of use thereof
US9725555B2 (en)	2010-09-09	2017-08-08	Innovative Urethane, Llc	Sugar-based polyurethanes, methods for their preparation, and methods of use thereof
US10323116B2 (en) *	2013-03-15	2019-06-18	Imperial Sugar Company	Polyurethanes, polyurethane foams and methods for their manufacture

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1124687B (de) *	1960-12-24	1962-03-01	Bayer Ag	Verfahren zur Herstellung von Schaumstoffen nach dem Isocyanat-Polyadditions-Verfahren
FR1406036A (fr) *	1964-06-05	1965-07-16	Sun Oil Co	Mousses de polyuréthannes chargées d'urée
GB1107237A (en) *	1966-11-29	1968-03-27	Shell Int Research	Process for the manufacture of cellular structures of synthetic macromolecular substances with decreased inflammability
US3717597A (en) *	1971-10-26	1973-02-20	Mr Plastics And Coatings Inc	Self-extinguishing polyurethane foam composite materials and method of preparing same
US3772222A (en) *	1971-11-19	1973-11-13	Dow Chemical Co	Highly resilient flexible polyurethane foams having improved tear strength
US3867320A (en) *	1972-11-29	1975-02-18	Olin Corp	Flame retardant densified polyurethane foam
US3876568A (en) *	1973-06-18	1975-04-08	Owens Corning Fiberglass Corp	Low smoke output polyisocyanurate-urethane foams containing sulfur
JPS52112665A (en) *	1976-03-17	1977-09-21	Bridgestone Tire Co Ltd	Polyurethane foammmoulding by hot comression
JPS5573722A (en) *	1978-10-25	1980-06-03	Bridgestone Corp	Production of polyurea foam
DE2936299A1 (de) *	1979-09-07	1981-04-02	Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München	Kontinuierliches verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten und vorrichtung zu dessen durchfuehrung

1983
- 1983-05-03 US US06/491,308 patent/US4481308A/en not_active Expired - Fee Related
- 1983-08-29 IT IT22664/83A patent/IT1169787B/it active

Also Published As

Publication number	Publication date
IT1169787B (it)	1987-06-03
US4481308A (en)	1984-11-06

Publication	Publication Date	Title
IT1178429B (it)	1987-09-09	Procedimento per produrre 5-idrossi-metilfurfurale
FI840398L (fi)	1984-08-10	Vaermeisolationsfoenster.
FI853052L (fi)	1985-08-08	Soekning under toppbelastning i ett tvaovaegskabeltelevisionssystem.
FI880890A7 (fi)	1988-02-25	Menetelmä vuorivillalevyjen yhtäjaksoista valmistusta varten.
FI853469A0 (fi)	1985-09-11	Horisontal skjutdoerr.
FI840788A7 (fi)	1984-08-29	Ett flerdelat blaosningsutrymme foer en slaeckningsstation i ett haerdningssystem foer glasskivor.
ES525190A0 (es)	1985-02-16	Metodo de formacion de vidrios continuos.
DE3482164D1 (de)	1990-06-13	Wasserentziehungsverfahren.
IT1169787B (it)	1987-06-03	Metodo di pretrattamento per produrre espanso ritardante la fiamma
DK162184D0 (da)	1984-03-21	Generatoranlaeg
FI841994A7 (fi)	1984-11-28	Vaahdotusmenetelmä.
IT1178858B (it)	1987-09-16	Procedimento per la produzione di triptofano
DE3480657D1 (de)	1990-01-11	Luftblastexturierverfahren.
FI882379A7 (fi)	1988-05-20	Menetelmä PVC-solumuovin valmistamiseksi.
IT8423765A0 (it)	1984-11-28	Procedimento per produrre 4-alcossianiline.
IT1179247B (it)	1987-09-16	Procedimento per produrre interferone
FI841361L (fi)	1984-10-06	Flexibel skivstruktur i flera skikt.
IT1179797B (it)	1987-09-16	Tornio per lavorazioni composite
FI845127L (fi)	1985-07-01	Inloppskanal i ett cylinderlock foer braennmotor.
FI830747L (fi)	1984-09-05	Installationsstycke foer en sugslinga i ett centraldammsugarsystem.
IT8422101A0 (it)	1984-07-27	Procedimento per la produzione di s-adenosil-l-omocisteina idrolasi.
FI864406A7 (fi)	1987-05-01	Menetelmä lämmönkestävän polyuretaanivaahdon valmistamiseksi.
IT8419536A0 (it)	1984-02-09	Procedimento per produrre s-adenosil-l-omocisteina.
FI842041A7 (fi)	1984-11-24	Arytmianvastainen luokka III menetelmä.
AT377327B (de)	1985-03-11	Schalldaemmendes vorsatzfenster