ZA755752B - Isocyanurate foams - Google Patents

Isocyanurate foams

Info

Publication number: ZA755752B
Authority: ZA; South Africa
Prior art keywords: isocyanurate foams; isocyanurate; foams
Prior art date: 1974-12-26

Application number

ZA00755752A

Other languages

English (en)

Inventor

Jr J Patton

Kan P Tai-Yeun

M Cenker

Original Assignee

Basf Wyandotte Corp

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.)

1974-12-26

Filing date

1975-09-09

Publication date

1976-08-25

1975-09-09 Application filed by Basf Wyandotte Corp filed Critical Basf Wyandotte Corp

1976-08-25 Publication of ZA755752B publication Critical patent/ZA755752B/xx

Links

239000006260 foam Substances 0.000 title 1
ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 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
- C08G18/40—High-molecular-weight compounds
- C08G18/54—Polycondensates of aldehydes
- C08G18/546—Oxyalkylated polycondensates of aldehydes
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- 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
- C08G2115/00—Oligomerisation
- C08G2115/02—Oligomerisation to isocyanurate 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
- C08G2115/00—Oligomerisation
- C08G2115/06—Oligomerisation to carbodiimide or uretone-imine 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
- Y10S521/901—Cellular polymer containing a carbodiimide structure
- 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
- Y10S521/902—Cellular polymer containing an isocyanurate structure

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)

ZA00755752A 1974-12-26 1975-09-09 Isocyanurate foams ZA755752B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/536,605 US3998766A (en)	1974-12-26	1974-12-26	Urethane modified carbodimide-isocyanurate foams from organic polyisocyanates and oxyalkylated mannich polyols

Publications (1)

Publication Number	Publication Date
ZA755752B true ZA755752B (en)	1976-08-25

Family

ID=24139200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00755752A ZA755752B (en)	1974-12-26	1975-09-09	Isocyanurate foams

Country Status (10)

Country	Link
US (1)	US3998766A (it)
JP (1)	JPS5175799A (it)
BE (1)	BE834513A (it)
CA (1)	CA1050697A (it)
DE (1)	DE2546185A1 (it)
FR (1)	FR2330708A1 (it)
GB (1)	GB1493655A (it)
IT (1)	IT1047792B (it)
NL (1)	NL7512033A (it)
ZA (1)	ZA755752B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2542900A1 (de) *	1975-09-26	1977-03-31	Bischofsheim Chemie Anlagen	Schaumstoffe aus phenolharzen und isocyanaten sowie verfahren zu ihrer herstellung
EP0001261B1 (en) *	1977-09-16	1982-01-06	Basf Wyandotte Corporation	Process for the preparation of carbodiimide-isocyanurate foams employing quaternary boron salts as catalysts
US4204019A (en) *	1978-09-11	1980-05-20	Shelter Insulation, Inc.	Polyisocyanurate foam laminate and process
US4883826A (en) *	1988-07-27	1989-11-28	The Dow Chemical Company	Tertiary amine-containing polyols prepared in a mannich condensation reaction using a mixture of alkanolamines
US5260344A (en) *	1992-03-13	1993-11-09	Asahi Glass Company, Ltd.	Open cell rigid isocyanurate foams and method for producing the same and vacuum heat insulating layer by use of the same
US5283311A (en) *	1992-12-30	1994-02-01	Basf Corporation	Fatty prepolymers and fatty-modified polyisocyanates as internal mold release agents
JP2619614B2 (ja)	1994-12-07	1997-06-11	大同鋼板株式会社	断熱パネル及びその製造方法
JP2584955B2 (ja)	1994-12-07	1997-02-26	大同鋼板株式会社	変性ポリイソシアヌレート発泡体及びその製造法並びにポリオール組成物
WO2017160361A1 (en) *	2016-03-17	2017-09-21	Huntsman Petrochemical Llc	Polyisocyanurate catalysts for metal panels and spray foams
EP3728378B1 (de) *	2017-12-21	2023-08-16	Basf Se	Verfahren zur herstellung von polyurethan-hartschaumstoff-verbundelementen unter verwendung von mannich-polyolen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3186969A (en) *	1961-10-09	1965-06-01	Union Carbide Corp	Vicinal epoxide adducts of phenol-aromatic amine-formaldhyde condensation products
US3297597A (en) *	1963-06-17	1967-01-10	Jefferson Chem Co Inc	Production of rigid polyurethane foam
DE1720768A1 (de) *	1968-01-02	1971-07-15	Bayer Ag	Kunststoffe auf Isocyanatbasis und Verfahren zu ihrer Herstellung
US3745133A (en) *	1968-02-05	1973-07-10	Upjohn Co	Cellular isocyanurate containing polymers
US3671470A (en) *	1970-04-27	1972-06-20	Leslie C Case	Rigid polyurethane compositions with improved properties
US3725319A (en) *	1972-03-28	1973-04-03	Owens Corning Fiberglass Corp	Low smoke generating plastic compositions

1974
- 1974-12-26 US US05/536,605 patent/US3998766A/en not_active Expired - Lifetime
1975
- 1975-09-09 GB GB37113/75A patent/GB1493655A/en not_active Expired
- 1975-09-09 ZA ZA00755752A patent/ZA755752B/xx unknown
- 1975-10-13 NL NL7512033A patent/NL7512033A/xx not_active Application Discontinuation
- 1975-10-14 IT IT7551762A patent/IT1047792B/it active
- 1975-10-15 DE DE19752546185 patent/DE2546185A1/de not_active Withdrawn
- 1975-10-15 BE BE1006961A patent/BE834513A/xx unknown
- 1975-10-16 JP JP50123875A patent/JPS5175799A/ja active Pending
- 1975-10-16 CA CA237,804A patent/CA1050697A/en not_active Expired
- 1975-10-16 FR FR7531716A patent/FR2330708A1/fr active Granted

Also Published As

Publication number	Publication date
FR2330708B1 (it)	1980-08-14
DE2546185A1 (de)	1976-07-08
NL7512033A (nl)	1976-06-29
BE834513A (fr)	1976-04-15
FR2330708A1 (fr)	1977-06-03
GB1493655A (en)	1977-11-30
JPS5175799A (it)	1976-06-30
AU8492175A (en)	1977-03-24
US3998766A (en)	1976-12-21
CA1050697A (en)	1979-03-13
IT1047792B (it)	1980-10-20

Publication	Publication Date	Title
ZA756164B (en)	1976-09-29	Isocyanurate foams
GB1502777A (en)	1978-03-01	Polyurethane foams
JPS5113709A (en)	1976-02-03	Echiren no ensokajudotai no seizoho
ZA75892B (en)	1976-01-28	Process for the preparation of isocyanurate foams
ZA755752B (en)	1976-08-25	Isocyanurate foams
ZA755716B (en)	1976-08-25	Preparation of isocyanurate foams
AU7424474A (en)	1976-04-15	Foams
JPS5119744A (en)	1976-02-17	Koseibutsushitsu xkk6222 no shinkyudotainoseiho
JPS511268A (en)	1976-01-07	Kokurui no atsupenkakohoho
JPS511668A (en)	1976-01-08	Komekojojinzomai no seizoho
AU8248675A (en)	1977-01-06	Flame-retardant foams
AU7989775A (en)	1976-10-14	Foamable polystyrene
JPS511666A (en)	1976-01-08	Kakokokuruifunmatsu no seizoho
AU497306B2 (en)	1978-12-07	Isocyanurate foam
JPS5123619A (en)	1976-02-25	Kogatatoransu no seizohoho
JPS511661A (en)	1976-01-08	Kaatsukyoseitairyu nyoru kokurui no tankijoshahoho
JPS5135134A (en)	1976-03-25	Nenshosochi no shokasochi
JPS5132006A (en)	1976-03-18	Etsuchi ko no tsugite
JPS5123463A (en)	1976-02-25	Fuintsukichuubu no fuinhenkeiyokogu
JPS50105675A (en)	1975-08-20	Pirajinjudotai no seiho
JPS511664A (en)	1976-01-08	Patsukuiryudemen no seizoho
JPS5115105A (en)	1976-02-06	Judoki no kyusokukatsuteisonshitsunasuitsuchinguyokairo
JPS511554A (en)	1976-01-08	Senjohoriesuteru no seizoho
JPS51102976A (en)	1976-09-10	Biniiruhausu no kankisochi
JPS5120271A (en)	1976-02-18	Taidenboshipaipu no seikeihoho