BE823294A - Fabrication de mousses de carbodiimide - Google Patents

Fabrication de mousses de carbodiimide

Info

Publication number: BE823294A
Authority: BE; Belgium
Prior art keywords: manufacturing; carbodiimide foams; carbodiimide; foams
Prior art date: 1973-12-17

Application number

BE1006328A

Other languages

English (en)

Inventor

P T-Y Kan

M Cenker

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.)

1973-12-17

Filing date

1974-12-12

Publication date

1975-06-12

1974-12-12 Application filed filed Critical

1975-06-12 Publication of BE823294A publication Critical patent/BE823294A/fr

Links

150000001718 carbodiimides Chemical class 0.000 title 1
239000006260 foam Substances 0.000 title 1
238000004519 manufacturing process 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
- C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
- 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
- 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)

BE1006328A 1973-12-17 1974-12-12 Fabrication de mousses de carbodiimide BE823294A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US425270A US3891578A (en)	1973-12-17	1973-12-17	Carbodiimide-isocyanurate foams containing urethane linkages

Publications (1)

Publication Number	Publication Date
BE823294A true BE823294A (fr)	1975-06-12

Family

ID=23685855

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1006328A BE823294A (fr)	1973-12-17	1974-12-12	Fabrication de mousses de carbodiimide

Country Status (9)

Country	Link
US (1)	US3891578A (fr)
JP (1)	JPS5092398A (fr)
BE (1)	BE823294A (fr)
CA (1)	CA1019499A (fr)
DE (1)	DE2458916A1 (fr)
FR (1)	FR2254593A1 (fr)
GB (1)	GB1461203A (fr)
NL (1)	NL7416224A (fr)
ZA (1)	ZA747710B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4054546A (en) *	1974-12-19	1977-10-18	Basf Wyandotte Corporation	Triazine compositions and their use as catalysts
GB1546705A (en) *	1975-06-23	1979-05-31	Tenneco Chem	Production of polyurethane foam
US4051082A (en) *	1976-02-02	1977-09-27	Basf Wyandotte Corporation	Carbodiimide-isocyanurate foams modified with ethoxylated polyols
US4150207A (en) *	1977-06-13	1979-04-17	Basf Wyandotte Corporation	Alumina trihydrate as flame retardant agent for urethane-modified carbodiimide-isocyanurate foams
DE3643239C2 (fr) *	1985-03-29	1990-12-20
US4743626A (en) *	1987-09-14	1988-05-10	Basf Corporation	Liquid carbodiimide-uretonimine modified polymethylene polyphenylene polyisocyanates and polyurethane foams made therefrom
GB9103715D0 (en) *	1991-02-22	1991-04-10	Ici Plc	Process for preparing foams
DE102004041143A1 (de) *	2004-08-24	2006-03-02	Basf Ag	Katalysatorsystem, insbesondere zur Herstellung von Polyurethanhartschaumstoffen
AU2008282110A1 (en)	2007-07-31	2009-02-05	San Juan Coal Company	Use of foam to increase resistance to gas flow in mine applications and apparatus for delivering same
JP5094310B2 (ja)	2007-09-28	2012-12-12	京セラ株式会社	スライド式携帯電子機器
CN115093541B (zh) *	2022-07-21	2023-07-21	马鞍山寅丰新材料科技有限公司	基于聚氨酯弹性体的体育场地铺装材料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1770914A1 (de) *	1968-07-19	1972-01-13	Bayer Ag	Kunststoffe auf Isocyanatbasis
US3723366A (en) *	1971-06-25	1973-03-27	Basf Wyandotte Corp	Carbodiimide foams and improved process for preparing same
US3806475A (en) *	1972-12-29	1974-04-23	Basf Wyandotte Corp	Unsymmetrical trazine catalysts for preparing cellular foams

1973
- 1973-12-17 US US425270A patent/US3891578A/en not_active Expired - Lifetime
1974
- 1974-12-03 ZA ZA00747710A patent/ZA747710B/xx unknown
- 1974-12-05 CA CA215,285A patent/CA1019499A/en not_active Expired
- 1974-12-10 GB GB5337574A patent/GB1461203A/en not_active Expired
- 1974-12-12 DE DE19742458916 patent/DE2458916A1/de active Pending
- 1974-12-12 FR FR7441001A patent/FR2254593A1/fr not_active Withdrawn
- 1974-12-12 JP JP49143004A patent/JPS5092398A/ja active Pending
- 1974-12-12 NL NL7416224A patent/NL7416224A/xx not_active Application Discontinuation
- 1974-12-12 BE BE1006328A patent/BE823294A/fr unknown

Also Published As

Publication number	Publication date
FR2254593A1 (fr)	1975-07-11
CA1019499A (en)	1977-10-18
JPS5092398A (fr)	1975-07-23
DE2458916A1 (de)	1975-06-19
AU7614474A (en)	1976-06-10
ZA747710B (en)	1975-12-31
US3891578A (en)	1975-06-24
NL7416224A (nl)	1975-06-19
GB1461203A (en)	1977-01-13

Publication	Publication Date	Title
NL7413679A (nl)	1975-04-22	Luier of dergelijk voortbrengsel.
FI55239B (fi)	1979-02-28	Luftningsventil med ett ringformigt roerligt ventilorgan av elastiskt material
IT1018904B (it)	1977-10-20	Miscele di polioli
SE7808959L (sv)	1978-08-24	Forfarande for framstellning av dylenoxid
BE777261A (fr)	1972-04-17	Fabrication de composes de 7-amino-3-methylcephem
TR18557A (tr)	1977-03-24	Akseptoerlerin imaline mahsus usul
FI55335B (fi)	1979-03-30	Foerfarande foer framstaellning av terapeutiskt anvaendbara 7-fluor-substituerade fenotiaziner
SE417721B (sv)	1981-04-06	Forfarande for framstellning av fenol-aldehydskumplast
ZA747710B (en)	1975-12-31	Manufacture of carbodiimide foams
BE833780A (fr)	1976-03-25	Preparation de mousses de carbodiimide
FI54178C (fi)	1978-10-10	Foerfaringssaett foer framstaellning av ett foerstyvat isolationselement
SE423541B (sv)	1982-05-10	Forfarande for framstellning av trans-delta?722-prostaglandinforeningar
SE7505007L (sv)	1975-11-03	Minimering av akrylonitril-styrenforemals gulnande.
SE7501913L (sv)	1975-08-22	Framstellning av betong.
BE814266A (fr)	1974-08-16	Fabrication de formes de cables
FR2299312A1 (fr)	1976-08-27	Production de dialcanolamines
FR2295975A1 (fr)	1976-07-23	Fabrication de mousses
FR2311013A1 (fr)	1976-12-10	Fabrication de 2-aryl-2h-benzotriazoles
SE401506B (sv)	1978-05-16	Forfarande for framstellning av bifenylyletrar
NO146714C (no)	1982-12-01	Fremgangsmaate for fremstilling av saapestykker.
SE7507307L (sv)	1976-01-09	Forfarande for framstellning av brandherdig spanskiva.
SE403723B (sv)	1978-09-04	Formmassa for framstellning av gjutformdelar
NO144358C (no)	1981-08-19	Fremgangsmaate for fremstilling av fibroese krysotile asbestark
NO138596C (no)	1978-10-04	Fremgangsmaate for industriell fremstilling av 1,2-dikloretan
SE390618B (sv)	1977-01-03	Blasdorn for blasningsanordningar for framstellning av ihaliga kroppar