IT965077B - Copolimeri statistici a innesto pivalolattonici - Google Patents
Copolimeri statistici a innesto pivalolattoniciInfo
- Publication number
- IT965077B IT965077B IT27398/72A IT2739872A IT965077B IT 965077 B IT965077 B IT 965077B IT 27398/72 A IT27398/72 A IT 27398/72A IT 2739872 A IT2739872 A IT 2739872A IT 965077 B IT965077 B IT 965077B
- Authority
- IT
- Italy
- Prior art keywords
- pivalolattonic
- graft
- statistical copolymers
- statistical
- copolymers
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
-
- 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
- C08F8/42—Introducing metal atoms or metal-containing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Silicon Polymers (AREA)
- Artificial Filaments (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16628171A | 1971-07-26 | 1971-07-26 | |
US268056A US3897513A (en) | 1971-07-26 | 1972-06-30 | Pivalolactone random graft copolymers |
Publications (1)
Publication Number | Publication Date |
---|---|
IT965077B true IT965077B (it) | 1974-01-31 |
Family
ID=26862131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27398/72A IT965077B (it) | 1971-07-26 | 1972-07-25 | Copolimeri statistici a innesto pivalolattonici |
Country Status (10)
Country | Link |
---|---|
US (1) | US3897513A (it) |
JP (1) | JPS5533451B1 (it) |
AR (1) | AR194378A1 (it) |
BE (1) | BE786747A (it) |
DE (1) | DE2236690C2 (it) |
FR (1) | FR2147162B1 (it) |
GB (1) | GB1403215A (it) |
IT (1) | IT965077B (it) |
NL (1) | NL7210305A (it) |
SE (1) | SE406915B (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029718A (en) * | 1972-06-30 | 1977-06-14 | E. I. Du Pont De Nemours And Company | Pivalolactone random graft copolymers |
US3884882A (en) * | 1973-01-10 | 1975-05-20 | Du Pont | Certain EPDM copolymer/maleic anhydride adducts and thermoplastic elastomers therefrom |
US3925574A (en) * | 1973-03-07 | 1975-12-09 | Du Pont | Process for coating substrates with {60 -substituted {62 -propiolactone graft copolymers |
US4031168A (en) * | 1974-09-24 | 1977-06-21 | E. I. Du Pont De Nemours And Company | Copolymers of isobutylene and a vinylbenzene and graft polymers thereof with pivalolactone |
IT1044797B (it) * | 1974-10-15 | 1980-04-21 | Ferruti Paolo | Alti polimeri contenenti radicali prostaglandinici processo per la loro preparazione e loro impiego |
US4145490A (en) * | 1975-09-25 | 1979-03-20 | E. I. Du Pont De Nemours And Company | Carboxylated copolymers of isobutylene and a vinylbenzene |
US4281087A (en) * | 1978-05-31 | 1981-07-28 | Philippe Teyssie | Lactone copolymers, process for their preparation and compositions containing them |
IT1112946B (it) * | 1979-04-04 | 1986-01-20 | Anic Spa | Processo per la preparazione di copolimeri graffati di alfa sostituiti da beta propiolattone su eptm |
IT1165058B (it) * | 1979-05-14 | 1987-04-22 | Anic Spa | Processo per la preparazione di polimeri graffati di alfa,alfa' disostituiti beta-propiolattoni su copolieri a base di isobutilene e trieni |
US4663413A (en) * | 1985-01-04 | 1987-05-05 | Thoratec Laboratories Corp. | Polysiloxane-polylactone block copolymers |
US5235003A (en) * | 1985-01-04 | 1993-08-10 | Thoratec Laboratories Corporation | Polysiloxane-polylactone block copolymers |
WO1991006592A1 (en) * | 1989-10-24 | 1991-05-16 | Exxon Chemical Patents Inc. | Graft copolymer of polylactone on a polymer backbone |
US6528586B2 (en) * | 2000-05-16 | 2003-03-04 | Gordon Mark Cohen | Compositions of elastomeric ethylene/(meth)acrylic (acid) ester copolymer and polylactone or polyether |
KR20070021749A (ko) * | 2005-08-19 | 2007-02-23 | 삼성전자주식회사 | 유기 조성물, 이를 포함하는 액정 표시 장치 및 이의 제조방법 |
WO2022040040A1 (en) * | 2020-08-17 | 2022-02-24 | Novomer, Inc. | Betapropiolactone and functionalized betapropiolactone based polymer systems |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3408421A (en) * | 1964-01-10 | 1968-10-29 | Minnesota Mining & Mfg | Carboxyl-terminated polyesterepoxy adduct |
US3379794A (en) * | 1966-04-27 | 1968-04-23 | Du Pont | Blends of fiber forming acrylonitrile polymers and polymeric 2, 2-disubstituted propioleactone |
US3558572A (en) * | 1967-04-14 | 1971-01-26 | Shell Oil Co | Process for polymerizing beta-lactones in the presence of poly(beta-lactone) prepolymer initiators |
US3560450A (en) * | 1968-12-23 | 1971-02-02 | Shell Oil Co | Lactone polymerization process with particulate initiator |
-
0
- BE BE786747D patent/BE786747A/xx not_active IP Right Cessation
-
1972
- 1972-06-30 US US268056A patent/US3897513A/en not_active Expired - Lifetime
- 1972-07-24 GB GB3453472A patent/GB1403215A/en not_active Expired
- 1972-07-25 IT IT27398/72A patent/IT965077B/it active
- 1972-07-25 FR FR7226697A patent/FR2147162B1/fr not_active Expired
- 1972-07-25 SE SE7209714A patent/SE406915B/xx unknown
- 1972-07-26 NL NL7210305A patent/NL7210305A/xx not_active Application Discontinuation
- 1972-07-26 JP JP7423372A patent/JPS5533451B1/ja active Pending
- 1972-07-26 DE DE2236690A patent/DE2236690C2/de not_active Expired
- 1972-07-26 AR AR243267A patent/AR194378A1/es active
Also Published As
Publication number | Publication date |
---|---|
DE2236690A1 (de) | 1973-02-08 |
FR2147162A1 (it) | 1973-03-09 |
SE406915B (sv) | 1979-03-05 |
DE2236690C2 (de) | 1982-10-21 |
JPS5533451B1 (it) | 1980-08-30 |
FR2147162B1 (it) | 1978-06-23 |
BE786747A (fr) | 1973-01-26 |
US3897513A (en) | 1975-07-29 |
NL7210305A (it) | 1973-01-30 |
AR194378A1 (es) | 1973-07-13 |
GB1403215A (en) | 1975-08-28 |
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