BE610364A - Perfectionnements à la production de polyoxyméthylène. - Google Patents
Perfectionnements à la production de polyoxyméthylène.Info
- Publication number
- BE610364A BE610364A BE610364A BE610364A BE610364A BE 610364 A BE610364 A BE 610364A BE 610364 A BE610364 A BE 610364A BE 610364 A BE610364 A BE 610364A BE 610364 A BE610364 A BE 610364A
- Authority
- BE
- Belgium
- Prior art keywords
- polyoxymethylene
- production
- Prior art date
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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/02—Polymerisation initiated by wave energy or by particle radiation
-
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
-
- 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
- Y10S522/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S522/911—Specified treatment involving megarad or less
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7286560A | 1960-12-01 | 1960-12-01 | |
US11851161A | 1961-06-21 | 1961-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE610364A true BE610364A (fr) | 1962-05-16 |
Family
ID=85032146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE610364A BE610364A (fr) | 1960-12-01 | 1961-11-16 | Perfectionnements à la production de polyoxyméthylène. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE610364A (US07943777-20110517-C00090.png) |
FR (1) | FR1310141A (US07943777-20110517-C00090.png) |
GB (1) | GB983075A (US07943777-20110517-C00090.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1233599B (de) * | 1963-06-24 | 1967-02-02 | Grace W R & Co | Verfahren zur Herstellung von Polyoxymethylenen |
DE1243390B (de) * | 1963-06-14 | 1967-06-29 | Grace W R & Co | Verfahren zur Herstellung von hochmolekularen Polyoxymethylenen |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB991538A (en) * | 1963-02-22 | 1965-05-12 | Skanska Attikfabriken Ab | Copolymerisation of trioxane |
US8349354B2 (en) | 2009-09-22 | 2013-01-08 | Ethicon, Inc. | Composite layered hemostasis device |
-
1961
- 1961-11-16 BE BE610364A patent/BE610364A/fr unknown
- 1961-11-30 FR FR880536A patent/FR1310141A/fr not_active Expired
- 1961-11-30 GB GB42930/61A patent/GB983075A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1243390B (de) * | 1963-06-14 | 1967-06-29 | Grace W R & Co | Verfahren zur Herstellung von hochmolekularen Polyoxymethylenen |
DE1233599B (de) * | 1963-06-24 | 1967-02-02 | Grace W R & Co | Verfahren zur Herstellung von Polyoxymethylenen |
Also Published As
Publication number | Publication date |
---|---|
GB983075A (en) | 1965-02-10 |
FR1310141A (US07943777-20110517-C00090.png) | 1963-03-06 |
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