BE709149A - - Google Patents
Info
- Publication number
- BE709149A BE709149A BE709149DA BE709149A BE 709149 A BE709149 A BE 709149A BE 709149D A BE709149D A BE 709149DA BE 709149 A BE709149 A BE 709149A
- Authority
- BE
- Belgium
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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/30—Only oxygen atoms
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61158867A | 1967-01-25 | 1967-01-25 | |
| US7697570A | 1970-09-30 | 1970-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE709149A true BE709149A (US07579456-20090825-P00002.png) | 1968-07-10 |
Family
ID=26758724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE709149D BE709149A (US07579456-20090825-P00002.png) | 1967-01-25 | 1968-01-10 |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3526623A (en) * | 1965-12-17 | 1970-09-01 | Marathon Oil Co | Urethane drying oils |
| US3627689A (en) * | 1969-06-04 | 1971-12-14 | Marathon Oil Co | Isocyanurate and halogen-containing polyisocyanates |
| US3684807A (en) * | 1970-05-18 | 1972-08-15 | Perry A Argabright | Method of preparing isocyanurates |
| DE3018198A1 (de) * | 1980-05-13 | 1981-11-19 | Bayer Ag, 5090 Leverkusen | Neue isocyanato-isocyanurate, ein verfahren zu ihrer herstellung, sowie ihre verwendung als isocyanat-komponente in polyurethan-lacken |
| US4425446A (en) | 1982-06-23 | 1984-01-10 | Sealed Air Corporation | Urea-modified isocyanurate foam, composition and method |
| US4454257A (en) * | 1983-04-06 | 1984-06-12 | The Dow Chemical Company | Isocyanurate/imide cross-linked resins and foams |
| US20040209066A1 (en) * | 2003-04-17 | 2004-10-21 | Swisher Robert G. | Polishing pad with window for planarization |
| JP2007525011A (ja) * | 2003-06-26 | 2007-08-30 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 基材上に充填誘電体材料のパターンを形成するための方法 |
| US10106638B2 (en) * | 2011-07-29 | 2018-10-23 | Evonik Degussa Gmbh | Reduced emissions low density spray polyurethane foam |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2866801A (en) * | 1955-12-27 | 1958-12-30 | Ethyl Corp | Process for the production of organic isocyanates |
| US2866803A (en) * | 1955-12-27 | 1958-12-30 | Ethyl Corp | Preparation of organic isocyanates |
| US3017420A (en) * | 1957-10-25 | 1962-01-16 | Union Oil Co | Preparation of organic isocyanates |
| GB997392A (en) * | 1961-01-17 | 1965-07-07 | Air Prod & Chem | Diazabicyclooctane-alkylene oxide catalysts |
| US3278492A (en) * | 1964-01-13 | 1966-10-11 | Stauffer Chemical Co | Polymerization of organic isocyanates using an organometallic catalyst |
| DE1495844A1 (de) * | 1964-11-20 | 1969-11-13 | Bayer Ag | Verfahren zur Herstellung von Urethanoelen |
| US3284413A (en) * | 1964-12-16 | 1966-11-08 | Mobay Chemical Corp | Prepolymer isocyanurate resins |
| GB1146661A (en) * | 1965-04-29 | 1969-03-26 | Ici Ltd | Foamed polymers |
| US3511813A (en) * | 1966-09-22 | 1970-05-12 | Marathon Oil Co | Preparation of unsaturated urethane preploymers from polyepichlorohydrins |
| US3517002A (en) * | 1966-11-17 | 1970-06-23 | Mobay Chemical Corp | Polyisocyanates containing isocyanurate groups |
| US3573259A (en) * | 1968-03-22 | 1971-03-30 | Marathon Oil Co | Process for the preparation of isocyanurate-containing polyisocyanate salts |
| US3577391A (en) * | 1968-10-08 | 1971-05-04 | Marathon Oil Co | Alcohol-blocker isocyanate compositions and derivatives |
| US3631000A (en) * | 1969-06-04 | 1971-12-28 | Marathon Oil Co | Isocyanurate-containing polyisocyanates and method of preparation |
-
1967
- 1967-01-25 US US611588A patent/US3458448A/en not_active Expired - Lifetime
-
1968
- 1968-01-02 FR FR1568001D patent/FR1568001A/fr not_active Expired
- 1968-01-05 DE DE1695543A patent/DE1695543B2/de active Granted
- 1968-01-10 BE BE709149D patent/BE709149A/xx unknown
- 1968-01-11 GB GB0640/68A patent/GB1191252A/en not_active Expired
-
1970
- 1970-09-30 US US00076975A patent/US3720632A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1568001A (US07579456-20090825-P00002.png) | 1969-05-23 |
| US3458448A (en) | 1969-07-29 |
| DE1695543A1 (de) | 1972-02-24 |
| US3720632A (en) | 1973-03-13 |
| DE1695543B2 (de) | 1974-09-19 |
| GB1191252A (en) | 1970-05-13 |
