IN166721B - - Google Patents
Info
- Publication number
- IN166721B IN166721B IN248/DEL/86A IN248DE1986A IN166721B IN 166721 B IN166721 B IN 166721B IN 248DE1986 A IN248DE1986 A IN 248DE1986A IN 166721 B IN166721 B IN 166721B
- Authority
- IN
- India
- Prior art keywords
- diamine
- polyurethanes
- dialkylmethylenedianiline
- disocyanate
- methylenedianiline
- Prior art date
Links
- 150000004985 diamines Chemical class 0.000 abstract 2
- 229920002635 polyurethane Polymers 0.000 abstract 2
- 239000004814 polyurethane Substances 0.000 abstract 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 150000004984 aromatic diamines Chemical group 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- YZZTZUHVGICSCS-UHFFFAOYSA-N n-butan-2-yl-4-[[4-(butan-2-ylamino)phenyl]methyl]aniline Chemical compound C1=CC(NC(C)CC)=CC=C1CC1=CC=C(NC(C)CC)C=C1 YZZTZUHVGICSCS-UHFFFAOYSA-N 0.000 abstract 1
- 239000000565 sealant Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 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
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/325—Polyamines containing secondary or tertiary amino 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/715,719 US4578446A (en) | 1985-03-25 | 1985-03-25 | Secondary aromatic diamines as curing agents in polyurethane manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN166721B true IN166721B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-07-14 |
Family
ID=24875210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN248/DEL/86A IN166721B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-03-25 | 1986-03-18 |
Country Status (9)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4992575A (en) * | 1986-02-05 | 1991-02-12 | American Cyanamid Company | Process for the preparation of N,N'-dimethyl aromatic diamines, intermediates and products |
| US4709003A (en) * | 1986-03-06 | 1987-11-24 | Uop Inc. | Alkylated triamines and higher polyamines as curing agents in polyurethane manufacture |
| EP0285716A1 (en) * | 1987-04-09 | 1988-10-12 | Uop Inc. | Polyurea composition useful for coatings |
| US4720536A (en) * | 1986-06-06 | 1988-01-19 | Uop Inc. | Blends of secondary alkyl aromatic diamines and polyhydric alcohols as curing agents in polyurethane manufacture |
| JPS63251414A (ja) * | 1986-06-06 | 1988-10-18 | ユ−オ−ピ− インコ−ポレイテツド | 被覆に適したポリ尿素組成物及び被覆方法 |
| US4801674A (en) * | 1987-03-20 | 1989-01-31 | Uop Inc. | Secondary aromatic diamines as curing agents in polyurethane and polyurea manufacture by reaction injection molding |
| US4806615A (en) * | 1987-06-01 | 1989-02-21 | Texaco Inc. | Reaction injection molded elastomers prepared from amine terminated polyethers, a blend of an aromatic amine terminated chain extender, a substituted acyclic aliphatic amine terminated chain extender and an aromatic polyisocyanate |
| US4948861A (en) * | 1987-12-09 | 1990-08-14 | Uop | N,N'-dialkylphenylenediamines as curing agents in polyurethane and polyurea manufacture by reaction injection molding |
| US4786656A (en) * | 1988-02-22 | 1988-11-22 | Ethyl Corporation | Polyhydroxyalkane/aromatic diamine chain extenders |
| US4960620A (en) * | 1988-06-17 | 1990-10-02 | Uop | Coating method for room-temperature-cured polyurethanes and polyureas |
| US4874831A (en) * | 1988-06-17 | 1989-10-17 | Uop | Room-temperature-cured polyurethanes and polyureas |
| DE3833440A1 (de) * | 1988-10-01 | 1990-04-05 | Hoechst Ag | Polyharnstoff und film aus mindestens einer monomolekularen schicht eines polyharnstoffs |
| US5166185A (en) * | 1990-06-06 | 1992-11-24 | Uop | Chlorofluorocarbon-free flexible polyurethane foams and method of making with blowing efficiency enhancers |
| US5223551A (en) * | 1991-12-26 | 1993-06-29 | Uop | Urea-modified isocyanurates and method of making rigid foams thereof |
| US5312886A (en) * | 1993-09-20 | 1994-05-17 | Uop | Bis(N-alkylaminocyclohexyl)methanes as curing agents for polyurethanes and polyureas |
| BR0211002A (pt) * | 2001-06-15 | 2004-08-10 | Huntsman Spec Chem Corp | Extensores de cadeia de amina sinergistica em elastomeros pulverizados de poliureia |
| US6699528B2 (en) * | 2002-02-04 | 2004-03-02 | Mckeand Scott J. | Process for preparing corrosion-resistant metal articles for marine applications |
| US20040214978A1 (en) * | 2003-04-22 | 2004-10-28 | Rosin Michael L. | Moisture-curing, hot-melt polyurethane adhesive |
| US7964695B2 (en) * | 2005-03-28 | 2011-06-21 | Albemarle Corporation | Chain extenders |
| WO2006104528A1 (en) * | 2005-03-28 | 2006-10-05 | Albemarle Corporation | Diimines and secondary diamines |
| CA2634775A1 (en) * | 2005-12-30 | 2007-07-12 | Albemarle Corporation | Blends of diamines having reduced color |
| JP2009522307A (ja) * | 2005-12-30 | 2009-06-11 | アルベマール・コーポレーシヨン | 低減された色を有するジアミン |
| CN115386326A (zh) * | 2022-10-28 | 2022-11-25 | 广州鹿山新材料股份有限公司 | 单组分自催化型聚氨酯热熔胶及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3111450A (en) * | 1961-02-01 | 1963-11-19 | Armstrong Cork Co | Polyvinyl fluoride film capable of being adhesively secured and method |
| US3194793A (en) * | 1961-12-13 | 1965-07-13 | Du Pont | Polyurethanes cured with mixtures of aromatic primary and secondary diamines |
| US3579591A (en) * | 1967-10-19 | 1971-05-18 | Bayer Ag | 4,4'-bis-(hydroxyarloxy)-phenylsulfone |
| US3846351A (en) * | 1972-07-26 | 1974-11-05 | Eastman Kodak Co | Secondary aromatic alkyl diamines as foam catalysts and chain extenders |
-
1985
- 1985-03-25 US US06/715,719 patent/US4578446A/en not_active Expired - Lifetime
-
1986
- 1986-03-18 CA CA000504387A patent/CA1248280A/en not_active Expired
- 1986-03-18 IN IN248/DEL/86A patent/IN166721B/en unknown
- 1986-03-19 DE DE8686103738T patent/DE3665872D1/de not_active Expired
- 1986-03-19 EP EP86103738A patent/EP0199086B1/en not_active Expired
- 1986-03-19 AT AT86103738T patent/ATE46708T1/de not_active IP Right Cessation
- 1986-03-24 AU AU55078/86A patent/AU582635B2/en not_active Expired
- 1986-03-24 ZA ZA862180A patent/ZA862180B/xx unknown
- 1986-03-24 JP JP61065562A patent/JPS61258824A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0257810B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-12-06 |
| ZA862180B (en) | 1986-11-26 |
| EP0199086A1 (en) | 1986-10-29 |
| DE3665872D1 (en) | 1989-11-02 |
| AU5507886A (en) | 1986-10-02 |
| JPS61258824A (ja) | 1986-11-17 |
| ATE46708T1 (de) | 1989-10-15 |
| US4578446A (en) | 1986-03-25 |
| CA1248280A (en) | 1989-01-03 |
| EP0199086B1 (en) | 1989-09-27 |
| AU582635B2 (en) | 1989-04-06 |
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