JPS52146492A - Process for producing having functional group in each ends of molecvle - Google Patents
Process for producing having functional group in each ends of molecvleInfo
- Publication number
- JPS52146492A JPS52146492A JP6313977A JP6313977A JPS52146492A JP S52146492 A JPS52146492 A JP S52146492A JP 6313977 A JP6313977 A JP 6313977A JP 6313977 A JP6313977 A JP 6313977A JP S52146492 A JPS52146492 A JP S52146492A
- Authority
- JP
- Japan
- Prior art keywords
- molecvle
- producing
- functional group
- functional
- group
- 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.)
- Pending
Links
- 125000000524 functional group Chemical group 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/04—Oxidation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/08—Depolymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
-
- 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
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/914—Polymer degradation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7616290A FR2353571A1 (fr) | 1976-05-31 | 1976-05-31 | Nouveau procede de preparation d'oligomeres et de polymeres a-o polyfonctionnels par coupure oxydante |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52146492A true JPS52146492A (en) | 1977-12-06 |
Family
ID=9173760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6313977A Pending JPS52146492A (en) | 1976-05-31 | 1977-05-30 | Process for producing having functional group in each ends of molecvle |
Country Status (5)
Country | Link |
---|---|
US (1) | US4125692A (ja) |
JP (1) | JPS52146492A (ja) |
DE (1) | DE2723840A1 (ja) |
FR (1) | FR2353571A1 (ja) |
GB (1) | GB1571430A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013177579A (ja) * | 2012-02-10 | 2013-09-09 | Toyo Tire & Rubber Co Ltd | 変性ポリマーの製造方法及びジエン系ポリマー |
JP2014172957A (ja) * | 2013-03-07 | 2014-09-22 | Toyo Tire & Rubber Co Ltd | 変性ポリマーの製造方法及びジエン系ポリマー |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7754837B1 (en) * | 2007-03-09 | 2010-07-13 | Clemson University Research Foundation | Flourinated aryl ether polymers exhibiting dual fluoroolefin functionality and methods of forming same |
US8519057B2 (en) * | 2007-06-01 | 2013-08-27 | Exxonmobil Chemical Patents Inc. | Impact modification and functionalization of copolymers of olefins and dienes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH82A (fr) * | 1889-01-10 | Grandjean Eugene Francois Loui | Nouveau système de raquette-coqueret pour montres de tous calibres | |
US3257346A (en) * | 1961-08-07 | 1966-06-21 | Phillips Petroleum Co | Rubbery polymer-acidic carbon black-carboxylic acid mixtures cured with organic peroxides |
US3313793A (en) * | 1964-07-16 | 1967-04-11 | Shell Oil Co | Process for molecular weight reduction of diene polymers |
-
1976
- 1976-05-31 FR FR7616290A patent/FR2353571A1/fr active Granted
-
1977
- 1977-05-13 US US05/796,593 patent/US4125692A/en not_active Expired - Lifetime
- 1977-05-26 DE DE19772723840 patent/DE2723840A1/de not_active Withdrawn
- 1977-05-30 JP JP6313977A patent/JPS52146492A/ja active Pending
- 1977-05-30 GB GB22840/77A patent/GB1571430A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013177579A (ja) * | 2012-02-10 | 2013-09-09 | Toyo Tire & Rubber Co Ltd | 変性ポリマーの製造方法及びジエン系ポリマー |
JP2014172957A (ja) * | 2013-03-07 | 2014-09-22 | Toyo Tire & Rubber Co Ltd | 変性ポリマーの製造方法及びジエン系ポリマー |
Also Published As
Publication number | Publication date |
---|---|
FR2353571A1 (fr) | 1977-12-30 |
US4125692A (en) | 1978-11-14 |
GB1571430A (en) | 1980-07-16 |
DE2723840A1 (de) | 1977-12-15 |
FR2353571B1 (ja) | 1979-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5329399A (en) | Process for producing polyetherrpolyol | |
YU98777A (en) | Process for producing antibiotical agentes | |
HU174836B (hu) | Sposob poluchenija meta-fenoksi-benzaldegida | |
HU178781B (en) | Process for producing formamides | |
JPS52115799A (en) | Magnesiumhydroxide having novel structure intermediate thereof and process for preparing same | |
JPS5358593A (en) | Process for producing low molecularrweight polyyanhydrides | |
IL53282A (en) | 7-o-alkylnogarols and process for their preparation | |
HU175013B (hu) | Sposob poluchenija kompozicii korma | |
JPS52146492A (en) | Process for producing having functional group in each ends of molecvle | |
HU178419B (en) | Food-additives containing tin-bacitracine and process for producing them | |
HU175361B (hu) | Sposob poluchenija novykh 1-sul'fonil-5-skobka-6-skobka zakryta-zamehhennykh-benzimidazolov | |
JPS5342289A (en) | Solventtfree production process of conjugate dieneebutyl | |
YU161282A (en) | Process for producing azol-amides | |
HU179561B (en) | Process for producing neoviridogrisein-antibiotics | |
JPS5323391A (en) | Process for producing sbrrrubber | |
JPS52106896A (en) | Substituted purine and process for preparing same | |
ZA771131B (en) | Substituted phenylguanidines and process for their manufacture | |
JPS532597A (en) | Polyetherrpolyureido and process for producing same | |
YU44038B (en) | Process for producing 1-oxadethiacephalosporins | |
JPS537794A (en) | Process for producing impacttresistant polysyrene | |
JPS5327592A (en) | Process for producing artificial aegagropila sauteri | |
HU177774B (en) | Process for producing butil-alcoholes | |
JPS5338568A (en) | Process for producing frains | |
GB1553330A (en) | Process for producing alpha-oxoesters | |
HU175166B (hu) | Sposob poluchenija komponentov katalizatora soderzhahhikh khloridy titanija i vanadija |