AT342307B - Verfahren zur herstellung von polyurethanen - Google Patents
Verfahren zur herstellung von polyurethanenInfo
- Publication number
- AT342307B AT342307B AT471375A AT471375A AT342307B AT 342307 B AT342307 B AT 342307B AT 471375 A AT471375 A AT 471375A AT 471375 A AT471375 A AT 471375A AT 342307 B AT342307 B AT 342307B
- Authority
- AT
- Austria
- Prior art keywords
- polyurethanes
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
-
- 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
- C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/3851—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring
- C08G18/3853—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring containing cyanurate and/or 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
- 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
- C08G18/5054—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/5063—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring
-
- 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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7408244A NL7408244A (nl) | 1974-06-20 | 1974-06-20 | Werkwijze voor de bereiding van polyurethanen. |
NL7506981A NL7506981A (nl) | 1975-06-12 | 1975-06-12 | Werkwijze voor de bereiding van polyurethanen. |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA471375A ATA471375A (de) | 1977-07-15 |
AT342307B true AT342307B (de) | 1978-03-28 |
Family
ID=26645002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT471375A AT342307B (de) | 1974-06-20 | 1975-06-19 | Verfahren zur herstellung von polyurethanen |
Country Status (15)
Country | Link |
---|---|
US (1) | US4031040A (de) |
JP (1) | JPS588412B2 (de) |
AR (1) | AR213273A1 (de) |
AT (1) | AT342307B (de) |
AU (1) | AU8228775A (de) |
BR (1) | BR7503887A (de) |
CA (1) | CA1070891A (de) |
CH (1) | CH624688A5 (de) |
DE (1) | DE2527580C3 (de) |
ES (1) | ES438697A1 (de) |
FR (1) | FR2275501A1 (de) |
GB (1) | GB1504418A (de) |
IT (1) | IT1040658B (de) |
NO (1) | NO143066C (de) |
SE (1) | SE414637B (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4198490A (en) * | 1976-11-18 | 1980-04-15 | Owens-Corning Fiberglas Corporation | Polyurethane foams from polyol reaction products of N-α-alkylols with polyols |
NL7802413A (nl) * | 1978-03-04 | 1979-09-06 | Stamicarbon | Vernette polyurethanen. |
DE2908626A1 (de) * | 1979-03-06 | 1980-09-18 | Bayer Ag | Temperaturbestaendige vernetzte polymere und ihre verwendung als bindemittel |
DE3144672A1 (de) * | 1981-11-10 | 1983-05-26 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von mischtrimerisaten organischer isocyanate, die nach dem verfahren erhaltenen mischtrimerisate, sowie ihre verwendung zur herstellung von polyurethanen |
US4530859A (en) * | 1981-12-23 | 1985-07-23 | Minnesota Mining And Manufacturing Company | Method of preparing a polymeric coating composition from a blocked isocyanate-functional polymeric compound and a crosslinking agent which is insoluble in aprotic solvents |
DE3332251A1 (de) * | 1983-09-07 | 1985-03-21 | Basf Ag, 6700 Ludwigshafen | Lagerstabile tris-(hydroxyalkyl)isocyanurat-polyol- dispersionen, verfahren zu deren herstellung und deren verwendung |
DE3527531A1 (de) * | 1985-08-01 | 1987-02-12 | Bayer Ag | Verfahren zur herstellung von urethanmodifizierten polyisocyanat-zubereitungen, die nach diesem verfahren erhaltenen polyisocyanatzubereitungen und ihre verwendung bei der herstellung von kunststoffen auf polyisocyanat-basis |
FR2636328B1 (fr) * | 1988-09-12 | 1990-11-30 | Norsolor Sa | Procede selectif de preparation d'isocyanurates de mono-, ou de di-(hydroxy methyle) |
US8361555B2 (en) * | 2007-12-27 | 2013-01-29 | E I Du Pont De Nemours And Company | Hydroxy alkyl isocyanurates |
KR101602467B1 (ko) * | 2015-08-24 | 2016-03-15 | 로움하이텍 주식회사 | 신규한 폴리우레탄 화합물 및 이를 포함하는 반사방지막 조성물 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3174950A (en) * | 1961-01-23 | 1965-03-23 | Upjohn Co | Polyurethanes from tris(beta-hydroxyethyl)isocyanurate and diphenylmethane diisocyanate |
US3342780A (en) * | 1961-06-16 | 1967-09-19 | Schenectady Chemical | Reaction product of a dibasic polycarboxylic acid and tris (2-hydroxyethyl) isocyanurate |
US3121082A (en) * | 1962-05-22 | 1964-02-11 | Union Carbide Corp | Phosphites and phosphonates of hydroxyalkyl and hydroxyalkoxyalkyl isocyanurates |
US3448084A (en) * | 1964-06-10 | 1969-06-03 | Gulf Oil Corp | Polyesters from tris(2-hydroxyethyl) isocyanurate |
DE1590476A1 (de) * | 1964-09-16 | 1970-05-14 | Schenectady Chemical | Verfahren zur Herstellung eines hitzebestaendigen Polyesterkunststoffes,insbesondere als Isolierstueck fuer elektrische Leiter |
GB1158787A (en) * | 1965-10-27 | 1969-07-16 | Ici Ltd | Polyurethane Foams |
FR2082651A5 (de) * | 1970-03-23 | 1971-12-10 | Naphtachimie Sa | |
US3730923A (en) * | 1970-09-15 | 1973-05-01 | Allied Chem | Polyurethane foams derived from tris(beta-hydroxyalkyl)isocyanurate-alkylene oxide adducts |
US3737432A (en) * | 1971-06-17 | 1973-06-05 | Pd George Co | Bridged isocyanurates |
US3748315A (en) * | 1971-07-06 | 1973-07-24 | Allied Chem | Heat resistant urethane coatings |
US3856718A (en) * | 1972-09-18 | 1974-12-24 | Allied Chem | Molded flexible polyurethane foams |
-
1975
- 1975-06-17 CA CA229,509A patent/CA1070891A/en not_active Expired
- 1975-06-18 SE SE7507053A patent/SE414637B/xx not_active IP Right Cessation
- 1975-06-19 JP JP50074985A patent/JPS588412B2/ja not_active Expired
- 1975-06-19 CH CH799575A patent/CH624688A5/de not_active IP Right Cessation
- 1975-06-19 ES ES438697A patent/ES438697A1/es not_active Expired
- 1975-06-19 NO NO752188A patent/NO143066C/no unknown
- 1975-06-19 AT AT471375A patent/AT342307B/de not_active IP Right Cessation
- 1975-06-19 IT IT50130/75A patent/IT1040658B/it active
- 1975-06-20 FR FR7519357A patent/FR2275501A1/fr active Granted
- 1975-06-20 GB GB26389/75A patent/GB1504418A/en not_active Expired
- 1975-06-20 BR BR4998/75D patent/BR7503887A/pt unknown
- 1975-06-20 US US05/588,944 patent/US4031040A/en not_active Expired - Lifetime
- 1975-06-20 DE DE2527580A patent/DE2527580C3/de not_active Expired
- 1975-06-20 AU AU82287/75A patent/AU8228775A/en not_active Expired
- 1975-06-23 AR AR259299A patent/AR213273A1/es active
Also Published As
Publication number | Publication date |
---|---|
SE7507053L (sv) | 1975-12-22 |
AR213273A1 (es) | 1979-01-15 |
NO143066C (no) | 1980-12-10 |
DE2527580A1 (de) | 1976-01-08 |
DE2527580C3 (de) | 1980-08-21 |
ES438697A1 (es) | 1977-04-01 |
FR2275501A1 (fr) | 1976-01-16 |
CA1070891A (en) | 1980-01-29 |
GB1504418A (en) | 1978-03-22 |
US4031040A (en) | 1977-06-21 |
JPS588412B2 (ja) | 1983-02-16 |
NO752188L (de) | 1975-12-23 |
AU8228775A (en) | 1976-12-23 |
BR7503887A (pt) | 1976-07-06 |
IT1040658B (it) | 1979-12-20 |
DE2527580B2 (de) | 1979-12-13 |
FR2275501B1 (de) | 1979-07-13 |
ATA471375A (de) | 1977-07-15 |
JPS5117997A (en) | 1976-02-13 |
NO143066B (no) | 1980-09-01 |
SE414637B (sv) | 1980-08-11 |
CH624688A5 (de) | 1981-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATA911175A (de) | Verfahren zur herstellung von anionischen polyurethanen | |
AT338420B (de) | Verfahren zur herstellung von adriamycinen | |
AT347687B (de) | Verfahren zur herstellung von polyurethanen | |
AT363889B (de) | Verfahren zur herstellung von enzympraeparaten | |
AT347130B (de) | Verfahren zur herstellung von terpolymerisaten | |
AT346850B (de) | Verfahren zur herstellung von epoxiden | |
AT341792B (de) | Verfahren zur herstellung von schichtstrukturen | |
AT342307B (de) | Verfahren zur herstellung von polyurethanen | |
ATA734575A (de) | Verfahren zur herstellung von 5-fluor-2-methyl-1- (p-methylsulfinylbenzyliden)-indenyl-3-essigsaure | |
AT335989B (de) | Verfahren zur kontinuierlichen herstellung von 2-athylhexanol | |
AT352395B (de) | Verfahren zur herstellung von polyurethanen | |
AT342310B (de) | Verfahren zur herstellung von neuen polyurethanen | |
AT352406B (de) | Verfahren zur herstellung von reliefstrukturen | |
AT338422B (de) | Verfahren zur herstellung von cephalosporinen | |
AT340047B (de) | Verfahren zur herstellung von cephalosporinen | |
AT359215B (de) | Verfahren zur herstellung von pgfbeta-prosta- glandinen | |
AT338228B (de) | Verfahren zur herstellung von propiolsaure | |
AT344171B (de) | Verfahren zur herstellung von indolyl-pyridyl-ketonen | |
AT339925B (de) | Verfahren zur herstellung von beta-chlorathyltrichlorsilan | |
AT339269B (de) | Verfahren zur herstellung von propargylaminen | |
AT338747B (de) | Verfahren zur herstellung von butandiolen | |
ATA162574A (de) | Verfahren zur herstellung von polyurethanen | |
AT338756B (de) | Verfahren zur herstellung von alfa-amino-1-adamantylessigsaure | |
ATA708977A (de) | Verfahren zur herstellung von acetoacetamid-n- sulfofluorid | |
DD132390A3 (de) | Verfahren zur herstellung von perchlorylacetophenon |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |