FR1515820A - Procédé de préparation de résines synthétiques élastiques - Google Patents
Procédé de préparation de résines synthétiques élastiquesInfo
- Publication number
- FR1515820A FR1515820A FR937017A FR937017A FR1515820A FR 1515820 A FR1515820 A FR 1515820A FR 937017 A FR937017 A FR 937017A FR 937017 A FR937017 A FR 937017A FR 1515820 A FR1515820 A FR 1515820A
- Authority
- FR
- France
- Prior art keywords
- synthetic resins
- elastic synthetic
- preparing elastic
- preparing
- resins
- 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
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
- C08G18/40—High-molecular-weight compounds
- C08G18/56—Polyacetals
-
- 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
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
- C08G18/0814—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium groups or groups forming them
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF36987A DE1156977B (de) | 1962-06-05 | 1962-06-05 | Verfahren zur Herstellung von elastischen, gegebenenfalls verschaeumten Polyurethanen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1515820A true FR1515820A (fr) | 1968-03-08 |
Family
ID=7096695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR937017A Expired FR1515820A (fr) | 1962-06-05 | 1963-06-05 | Procédé de préparation de résines synthétiques élastiques |
Country Status (4)
Country | Link |
---|---|
US (1) | US3395129A (fr) |
DE (1) | DE1156977B (fr) |
FR (1) | FR1515820A (fr) |
GB (1) | GB1034263A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992001009A1 (fr) * | 1990-07-06 | 1992-01-23 | Dsm N.V. | Composition renfermant des alcanolamines et des polyisocyanates |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1300275C2 (de) * | 1964-01-10 | 1975-07-10 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von gegebenenfalls verschaeumten polyurethanen |
GB1080590A (en) * | 1964-12-28 | 1967-08-23 | Bayer Ag | Polyurethanes |
US3490945A (en) * | 1966-11-15 | 1970-01-20 | Rca Corp | Magnetic recording element and method for preparing same |
DE1669423C3 (de) * | 1967-03-10 | 1974-07-18 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von elastischen Polyurethanfäden |
US3993614A (en) * | 1969-07-14 | 1976-11-23 | Minnesota Mining And Manufacturing Company | Sulfonated aromatic polyisocyanates and preparation of stable anionic polyurethane or polyurea latices therefor |
US5128408A (en) * | 1987-11-16 | 1992-07-07 | Toyo Boseki Kabushiki Kaisha | Gas-permeable material with excellent compatibility with blood |
KR102529691B1 (ko) * | 2015-01-08 | 2023-05-09 | 다우 글로벌 테크놀로지스 엘엘씨 | 폴리에테르-아세탈 폴리올 조성물 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA581096A (fr) * | 1959-08-11 | A. Nelson Jerry | Vulcanisation de polymere de polyalkylene-ether-polyurethane a longue chaine avec des composes halogenes | |
GB731071A (en) * | 1951-07-19 | 1955-06-01 | Du Pont | Preparation of elastomers from polyalkylene ether glycols and diisocyanates |
US3226354A (en) * | 1953-08-07 | 1965-12-28 | Monsanto Co | Adhesive products of polyisocyanates and polyisothiocyanates |
DE1069383B (de) * | 1954-08-13 | 1959-11-19 | E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) | Verfahren zur Stabilisierung kautschukartiger Produkte |
GB791854A (en) * | 1954-04-14 | 1958-03-12 | Du Pont | Chemical process and product |
BE548414A (fr) * | 1954-11-16 | |||
US2915545A (en) * | 1957-03-20 | 1959-12-01 | Fmc Corp | Chlorination of aromatic polyisocyanates |
IT699971A (fr) * | 1958-08-15 | |||
US3148173A (en) * | 1959-01-26 | 1964-09-08 | Wyandotte Chemicals Corp | Polyurethane-ureas containing urealinked nu-(2-hydroxypropyl) alkylene diamines |
US3036998A (en) * | 1959-05-25 | 1962-05-29 | Grace W R & Co | Polymeric hydrazinium salts |
US3180853A (en) * | 1961-04-06 | 1965-04-27 | Du Pont | Polyurethane prepolymer chain-extended with an n-lower alkyl amino-bislower alkyl amine |
US3219639A (en) * | 1961-05-12 | 1965-11-23 | Crusader Chemical Co Inc | Polymeric quaternary ammonium salt compositions and method of making the same |
US3294752A (en) * | 1962-03-29 | 1966-12-27 | Du Pont | Polyurethanes containing a quaternary nitrogen in the elastomer chain |
-
1962
- 1962-06-05 DE DEF36987A patent/DE1156977B/de active Pending
-
1963
- 1963-05-31 GB GB21942/63A patent/GB1034263A/en not_active Expired
- 1963-06-03 US US284859A patent/US3395129A/en not_active Expired - Lifetime
- 1963-06-05 FR FR937017A patent/FR1515820A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992001009A1 (fr) * | 1990-07-06 | 1992-01-23 | Dsm N.V. | Composition renfermant des alcanolamines et des polyisocyanates |
Also Published As
Publication number | Publication date |
---|---|
GB1034263A (en) | 1966-06-29 |
DE1156977B (de) | 1963-11-07 |
US3395129A (en) | 1968-07-30 |
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