AT254164B - Verfahren zur Herstellung von Polyisocyanaten - Google Patents
Verfahren zur Herstellung von PolyisocyanatenInfo
- Publication number
- AT254164B AT254164B AT14265A AT14265A AT254164B AT 254164 B AT254164 B AT 254164B AT 14265 A AT14265 A AT 14265A AT 14265 A AT14265 A AT 14265A AT 254164 B AT254164 B AT 254164B
- Authority
- AT
- Austria
- Prior art keywords
- polyisocyanates
- production
- Prior art date
Links
- 229920001228 polyisocyanate Polymers 0.000 title 1
- 239000005056 polyisocyanate Substances 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
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/341—Dicarboxylic acids, esters of polycarboxylic acids containing two carboxylic acid 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
- C08G18/70—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
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7812—Nitrogen containing -N-C=0 groups containing amide 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8048—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/34
-
- 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
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/905—Polymer prepared from isocyanate reactant has adhesive property
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF41720A DE1229067B (de) | 1964-01-11 | 1964-01-11 | Verfahren zur Herstellung von Polyisocyanaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT254164B true AT254164B (de) | 1967-05-10 |
Family
ID=7098791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT14265A AT254164B (de) | 1964-01-11 | 1965-01-11 | Verfahren zur Herstellung von Polyisocyanaten |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3383400A (de) |
| AT (1) | AT254164B (de) |
| BE (1) | BE658028A (de) |
| DE (1) | DE1229067B (de) |
| FR (1) | FR1420210A (de) |
| GB (1) | GB1069195A (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1472764A1 (de) * | 1965-06-11 | 1969-03-27 | Agfa Gevaert Ag | Verfahren zur Haertung von photographischen,insbesondere gelatinehaltigen Schichten |
| DE1595593A1 (de) * | 1966-02-16 | 1969-09-18 | Bayer Ag | Verfahren zur Herstellung von Polyharnstoffen |
| US3959149A (en) * | 1970-08-28 | 1976-05-25 | Nippon Soda Company Limited | Isocyanate resin absorbent for free chlorine, heavy metals and heavy metallic compounds |
| US4077989A (en) * | 1974-07-30 | 1978-03-07 | Bayer Aktiengesellschaft | Process for the production of modified polyisocyanates |
| US4247675A (en) * | 1979-08-14 | 1981-01-27 | Toray Industries, Inc. | Polyurethane resins and polyurethane resin coating compositions |
| US5625026A (en) * | 1993-05-21 | 1997-04-29 | Hitachi Chemical Company, Ltd. | Amid group-containing diisocyanates and amide group-containing epoxy resins |
| JPH07300523A (ja) * | 1994-05-06 | 1995-11-14 | Nippon Paint Co Ltd | 新規ポリアシルウレタンおよびその製造方法 |
| US6309507B1 (en) * | 1999-03-01 | 2001-10-30 | Nippon Polyurethane Industry Co., Ltd. | Polyisocyanate curing agent for laminate adhesive laminate adhesive comprising the same and its use |
| DE10110437A1 (de) * | 2001-03-05 | 2002-09-19 | Bayer Ag | Verfahren zur Herstellung von Polyisocyanaten durch Umsetzung von Carbonsäuren mit Isocyanaten, die nach diesem Verfahren hergestellten Produkte und deren Verwendung in Polyurethankunststoffen |
| DE10328663A1 (de) * | 2003-06-26 | 2005-01-13 | Bayer Materialscience Ag | Polyisocyanat-modifizierte Polycarbonsäuren |
| FR2864534B1 (fr) * | 2003-12-24 | 2006-02-17 | Rhodia Chimie Sa | Synthese d'acylurees et composition comportant des acylurees |
| PL1574590T3 (pl) | 2004-03-11 | 2007-09-28 | Gkss Forschungszentrum Geesthacht Gmbh | Sposób wytwarzania profili z materiału na bazie magnezu za pomocą wyciskania |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2268586A (en) * | 1939-07-06 | 1942-01-06 | Du Pont | Preparation of polyamides |
| US3124605A (en) * | 1963-12-05 | 1964-03-10 | Biuret polyisocyanates |
-
1964
- 1964-01-11 DE DEF41720A patent/DE1229067B/de active Pending
-
1965
- 1965-01-05 US US423599A patent/US3383400A/en not_active Expired - Lifetime
- 1965-01-07 GB GB772/65A patent/GB1069195A/en not_active Expired
- 1965-01-08 BE BE658028D patent/BE658028A/xx unknown
- 1965-01-11 FR FR1419A patent/FR1420210A/fr not_active Expired
- 1965-01-11 AT AT14265A patent/AT254164B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1069195A (en) | 1967-05-17 |
| US3383400A (en) | 1968-05-14 |
| FR1420210A (fr) | 1965-12-03 |
| BE658028A (de) | 1965-04-30 |
| DE1229067B (de) | 1966-11-24 |
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