ES319399A1 - Procedimiento para preparar un copolimero segmentado,practicamente lineal, de polieteruretano-urea. - Google Patents
Procedimiento para preparar un copolimero segmentado,practicamente lineal, de polieteruretano-urea.Info
- Publication number
- ES319399A1 ES319399A1 ES0319399A ES319399A ES319399A1 ES 319399 A1 ES319399 A1 ES 319399A1 ES 0319399 A ES0319399 A ES 0319399A ES 319399 A ES319399 A ES 319399A ES 319399 A1 ES319399 A1 ES 319399A1
- Authority
- ES
- Spain
- Prior art keywords
- polyether
- terminal
- segmented
- translation
- preparing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 239000004202 carbamide Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 6
- 239000012948 isocyanate Substances 0.000 abstract 4
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 3
- KOGSPLLRMRSADR-UHFFFAOYSA-N 4-(2-aminopropan-2-yl)-1-methylcyclohexan-1-amine Chemical compound CC(C)(N)C1CCC(C)(N)CC1 KOGSPLLRMRSADR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 229920005564 urethane-urea copolymer Polymers 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
- C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
-
- 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
-
- 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
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
-
- 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
- Y10S528/903—Polymerizing or processing an isocyanate under substantially anhydrous conditions
-
- 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
- Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US410267A US3404131A (en) | 1964-11-10 | 1964-11-10 | Elastic fibers and films |
Publications (1)
Publication Number | Publication Date |
---|---|
ES319399A1 true ES319399A1 (es) | 1966-05-01 |
Family
ID=23623982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0319399A Expired ES319399A1 (es) | 1964-11-10 | 1965-11-09 | Procedimiento para preparar un copolimero segmentado,practicamente lineal, de polieteruretano-urea. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3404131A (es) |
BE (1) | BE672108A (es) |
CH (1) | CH465224A (es) |
DE (1) | DE1570229A1 (es) |
ES (1) | ES319399A1 (es) |
GB (1) | GB1076870A (es) |
NL (1) | NL6514558A (es) |
SE (1) | SE303884B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4071492A (en) * | 1976-04-07 | 1978-01-31 | The Firestone Tire & Rubber Company | Polyurethane-urea elastomers based on propylene oxide-tetrahydrofuran copolymers |
US4120850A (en) * | 1977-09-06 | 1978-10-17 | E. I. Du Pont De Nemours And Company | Polyether urethane polymers prepared from a copolymer of tetrahydrofuran and ethylene oxide |
EP0339435B1 (en) * | 1988-04-26 | 1993-08-18 | Asahi Glass Company Ltd. | Prepolymer composition, process for its production, and its use |
CN100523034C (zh) * | 2002-11-04 | 2009-08-05 | 因维斯塔技术有限公司 | 聚(脲-氨酯)水分散体 |
KR101053704B1 (ko) * | 2002-11-04 | 2011-08-02 | 인비스타 테크놀러지스 에스.에이.알.엘 | 폴리(우레아/우레탄)의 수성 분산액을 포함하는 물품 |
DE102004057699A1 (de) * | 2004-11-30 | 2006-06-01 | Henkel Kgaa | Zwei-Komponenten-Polyurethanklebstoffe, Additive für Zwei-Komponenten-Polyurethanklebstoffe und Verwendung der Additive |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE580827A (es) * | 1958-08-18 | |||
US3180854A (en) * | 1961-06-14 | 1965-04-27 | Polythane Corp | Double diamine modification of urethane prepolymers |
NL295140A (es) * | 1962-07-10 | 1900-01-01 | ||
US3245961A (en) * | 1962-08-28 | 1966-04-12 | Nopco Chem Co | Polyureas from caprolactamblocked isocyanates |
DE1200531B (de) * | 1963-12-06 | 1965-09-09 | Basf Ag | Verfahren zum Herstellen hochelastischer Formkoerper aus isocyanatmodifizierten Polyhydroxylverbindungen |
-
0
- BE BE672108D patent/BE672108A/xx unknown
-
1964
- 1964-11-10 US US410267A patent/US3404131A/en not_active Expired - Lifetime
-
1965
- 1965-11-09 GB GB47557/65A patent/GB1076870A/en not_active Expired
- 1965-11-09 ES ES0319399A patent/ES319399A1/es not_active Expired
- 1965-11-09 DE DE19651570229 patent/DE1570229A1/de active Pending
- 1965-11-09 CH CH1546365A patent/CH465224A/de unknown
- 1965-11-09 NL NL6514558A patent/NL6514558A/xx unknown
- 1965-11-09 SE SE14477/65A patent/SE303884B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE303884B (es) | 1968-09-09 |
NL6514558A (es) | 1966-05-11 |
CH465224A (de) | 1968-11-15 |
GB1076870A (en) | 1967-07-26 |
US3404131A (en) | 1968-10-01 |
DE1570229A1 (de) | 1969-08-28 |
BE672108A (es) |
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