IT1165058B - Processo per la preparazione di polimeri graffati di alfa,alfa' disostituiti beta-propiolattoni su copolieri a base di isobutilene e trieni - Google Patents

Processo per la preparazione di polimeri graffati di alfa,alfa' disostituiti beta-propiolattoni su copolieri a base di isobutilene e trieni

Info

Publication number: IT1165058B
Authority: IT; Italy
Prior art keywords: alfa; propiolattons; copolers; trien; isobutylene
Prior art date: 1979-05-14

Application number

IT22641/79A

Other languages

English (en)

Other versions

IT7922641A0 (it

Inventor

Arnaldo Roggero

Alberto Gandini

Original Assignee

Anic Spa

Priority date (The priority date 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 date listed.)

1979-05-14

Filing date

1979-05-14

Publication date

1987-04-22

1979-05-14 Application filed by Anic Spa filed Critical Anic Spa

1979-05-14 Priority to IT22641/79A priority Critical patent/IT1165058B/it

1979-05-14 Publication of IT7922641A0 publication Critical patent/IT7922641A0/it

1980-04-25 Priority to US06/144,170 priority patent/US4282337A/en

1980-04-30 Priority to GB8014323A priority patent/GB2048899B/en

1980-04-30 Priority to CA351,014A priority patent/CA1128236A/en

1980-05-12 Priority to FR8010637A priority patent/FR2456751A1/fr

1980-05-13 Priority to JP6234280A priority patent/JPS55157624A/ja

1980-05-14 Priority to BE0/200625A priority patent/BE883309A/fr

1980-05-14 Priority to DE3018473A priority patent/DE3018473C2/de

1987-04-22 Application granted granted Critical

1987-04-22 Publication of IT1165058B publication Critical patent/IT1165058B/it

Links

Classifications

- 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
- 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
- C08F8/46—Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

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)
Polyesters Or Polycarbonates (AREA)

IT22641/79A 1979-05-14 1979-05-14 Processo per la preparazione di polimeri graffati di alfa,alfa' disostituiti beta-propiolattoni su copolieri a base di isobutilene e trieni IT1165058B (it)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
IT22641/79A IT1165058B (it)	1979-05-14	1979-05-14	Processo per la preparazione di polimeri graffati di alfa,alfa' disostituiti beta-propiolattoni su copolieri a base di isobutilene e trieni
US06/144,170 US4282337A (en)	1979-05-14	1980-04-25	Process for preparing graft polymers of α,α'-disubstituted-β-propiolactones on isobutylene-triene-copolymers
GB8014323A GB2048899B (en)	1979-05-14	1980-04-30	Lactone graft polymers
CA351,014A CA1128236A (en)	1979-05-14	1980-04-30	PROCESS FOR PREPARING GRAFT POLYMERS OF .alpha.,.alpha.-DISUBSTITUTED-.beta.-PROPIOLACTONES ON ISOBUTYLENE-TRIENE COPOLYMERS
FR8010637A FR2456751A1 (fr)	1979-05-14	1980-05-12	Procede pour la preparation de polymeres greffes de b-propiolactones a,a'-disubstituees sur des copolymeres isobutylene-triene
JP6234280A JPS55157624A (en)	1979-05-14	1980-05-13	Manufacture of graft polymer of alpha* alpha**disubstituteddbe propiolactone
BE0/200625A BE883309A (fr)	1979-05-14	1980-05-14	Procede pour la preparation de polymeres greffes de beta-propiolactones alpha, alpha' -disubstituees
DE3018473A DE3018473C2 (de)	1979-05-14	1980-05-14	Verfahren zur Herstellung von Propfpolymeren von α,α'-disubstituierten β-Propiolactonen auf Isobutylen-Trien-Copolymeren

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT22641/79A IT1165058B (it)	1979-05-14	1979-05-14	Processo per la preparazione di polimeri graffati di alfa,alfa' disostituiti beta-propiolattoni su copolieri a base di isobutilene e trieni

Publications (2)

Publication Number	Publication Date
IT7922641A0 IT7922641A0 (it)	1979-05-14
IT1165058B true IT1165058B (it)	1987-04-22

Family

ID=11198742

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22641/79A IT1165058B (it)	1979-05-14	1979-05-14	Processo per la preparazione di polimeri graffati di alfa,alfa' disostituiti beta-propiolattoni su copolieri a base di isobutilene e trieni

Country Status (8)

Country	Link
US (1)	US4282337A (it)
JP (1)	JPS55157624A (it)
BE (1)	BE883309A (it)
CA (1)	CA1128236A (it)
DE (1)	DE3018473C2 (it)
FR (1)	FR2456751A1 (it)
GB (1)	GB2048899B (it)
IT (1)	IT1165058B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4753998A (en) *	1986-06-30	1988-06-28	Union Camp Corporation	Diels-alder adducts of poly(aloocimene)
US4690983A (en) *	1986-11-05	1987-09-01	Union Camp Corporation	Hydrogenated poly(alloocimene)
US4690979A (en) *	1986-11-05	1987-09-01	Union Camp Corporation	Terminally functionalized poly(alloocimene)
US4690982A (en) *	1986-11-05	1987-09-01	Union Camp Corporation	Epoxidized poly(alloocimene)
US4694047A (en) *	1986-11-06	1987-09-15	Union Camp Corporation	Halogenated poly(alloocimene)
US4690984A (en) *	1986-11-25	1987-09-01	Union Camp Corporation	Metal complexes of poly(alloocimene)
BRPI1107079A2 (pt) *	2010-08-31	2013-01-22	Goodyear Tire & Rubber	copolÍmeros de monâmeros de trieno conjugados para interaÇço melhorada com enchimento

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3639519A (en) *	1968-05-02	1972-02-01	Phillips Petroleum Co	Process for preparing block copolymers by reacting lactone with a polymer
US3627837A (en) *	1968-11-25	1971-12-14	Firestone Tire & Rubber Co	Grafting of preformed polymer side chains on metalated backbone polymer
BE786747A (fr) *	1971-07-26	1973-01-26	Du Pont	Copolymeres greffes statistiques de pivalolactones
US3846387A (en) *	1972-03-29	1974-11-05	Du Pont	Chain saturated copolymers of ethylene, alpha monoolefins, and trienes containing side-chains with non-terminal conjugated unsaturation
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
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

1979
- 1979-05-14 IT IT22641/79A patent/IT1165058B/it active
1980
- 1980-04-25 US US06/144,170 patent/US4282337A/en not_active Expired - Lifetime
- 1980-04-30 GB GB8014323A patent/GB2048899B/en not_active Expired
- 1980-04-30 CA CA351,014A patent/CA1128236A/en not_active Expired
- 1980-05-12 FR FR8010637A patent/FR2456751A1/fr active Granted
- 1980-05-13 JP JP6234280A patent/JPS55157624A/ja active Pending
- 1980-05-14 BE BE0/200625A patent/BE883309A/fr not_active IP Right Cessation
- 1980-05-14 DE DE3018473A patent/DE3018473C2/de not_active Expired

Also Published As

Publication number	Publication date
BE883309A (fr)	1980-11-14
GB2048899A (en)	1980-12-17
JPS55157624A (en)	1980-12-08
GB2048899B (en)	1983-10-12
FR2456751B1 (it)	1983-01-21
DE3018473A1 (de)	1980-11-27
DE3018473C2 (de)	1983-01-20
IT7922641A0 (it)	1979-05-14
FR2456751A1 (fr)	1980-12-12
CA1128236A (en)	1982-07-20
US4282337A (en)	1981-08-04

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