BE633238A - - Google Patents
Info
- Publication number
- BE633238A BE633238A BE633238DA BE633238A BE 633238 A BE633238 A BE 633238A BE 633238D A BE633238D A BE 633238DA BE 633238 A BE633238 A BE 633238A
- Authority
- BE
- Belgium
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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
-
- 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
- Y10S528/902—Particulate material prepared from an isocyanate
-
- 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 |
|---|---|---|---|
| US200062A US3163624A (en) | 1962-06-05 | 1962-06-05 | Cyclic polymers from trimethylene diisocyanates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE633238A true BE633238A (US07321065-20080122-C00020.png) |
Family
ID=22740160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE633238D BE633238A (US07321065-20080122-C00020.png) | 1962-06-05 |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4250106A (en) * | 1979-02-01 | 1981-02-10 | Mobay Chemical Corporation | Process for the preparation of substantially pure cyclo aliphatic diisocyanate stereoisomers |
| US4224431A (en) * | 1979-02-01 | 1980-09-23 | Mobay Chemical Corporation | Heterocyclic nylon-1 type polymers |
-
0
- BE BE633238D patent/BE633238A/xx unknown
- NL NL293467D patent/NL293467A/xx unknown
-
1962
- 1962-06-05 US US200062A patent/US3163624A/en not_active Expired - Lifetime
-
1963
- 1963-05-20 GB GB19988/63A patent/GB1000210A/en not_active Expired
- 1963-05-30 CH CH678063A patent/CH427271A/fr unknown
- 1963-05-31 DK DK261163AA patent/DK106761C/da active
- 1963-06-04 DE DE19631520306 patent/DE1520306A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH427271A (fr) | 1966-12-31 |
| DE1520306A1 (de) | 1969-04-17 |
| US3163624A (en) | 1964-12-29 |
| DK106761C (da) | 1967-03-13 |
| NL293467A (US07321065-20080122-C00020.png) | |
| GB1000210A (en) | 1965-08-04 |
