IT7831190A0 - Preparazione di copolimeri olefina/acido maleico raffinati. - Google Patents

Preparazione di copolimeri olefina/acido maleico raffinati.

Info

Publication number: IT7831190A0
Authority: IT; Italy
Prior art keywords: preparation; maleic acid; acid copolymers; refined olefin; refined
Prior art date: 1977-12-23

Application number

IT7831190A

Other languages

English (en)

Other versions

IT1102425B (it

Original Assignee

Monsanto Co

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.)

1977-12-23

Filing date

1978-12-21

Publication date

1978-12-21

1978-12-21 Application filed by Monsanto Co filed Critical Monsanto Co

1978-12-21 Publication of IT7831190A0 publication Critical patent/IT7831190A0/it

1985-10-07 Application granted granted Critical

1985-10-07 Publication of IT1102425B publication Critical patent/IT1102425B/it

Links

OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title 1
150000001336 alkenes Chemical class 0.000 title 1
229920001577 copolymer Polymers 0.000 title 1
239000011976 maleic acid Substances 0.000 title 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 title 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/74—Synthetic polymeric materials
- A61K31/765—Polymers containing oxygen
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
- C08F6/10—Removal of volatile materials, e.g. solvents
- 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
- C08F8/12—Hydrolysis
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
- 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
- Y10S526/936—Physiological use, e.g. pharmaceutical, veterinary, dental

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Polymers & Plastics (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
General Chemical & Material Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Epidemiology (AREA)
Obesity (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Hematology (AREA)
Diabetes (AREA)
Bioinformatics & Cheminformatics (AREA)
Engineering & Computer Science (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

IT31190/78A 1977-12-23 1978-12-21 Preparazione di copolimeri olefina/acido malecio raffinati IT1102425B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/863,759 US4166900A (en)	1977-12-23	1977-12-23	Preparation of refined olefin/maleic acid copolymers

Publications (2)

Publication Number	Publication Date
IT7831190A0 true IT7831190A0 (it)	1978-12-21
IT1102425B IT1102425B (it)	1985-10-07

Family

ID=25341723

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT31190/78A IT1102425B (it)	1977-12-23	1978-12-21	Preparazione di copolimeri olefina/acido malecio raffinati

Country Status (11)

Country	Link
US (1)	US4166900A (it)
EP (1)	EP0003080B1 (it)
JP (1)	JPS5495693A (it)
CA (1)	CA1122745A (it)
DE (1)	DE2861979D1 (it)
DK (1)	DK577878A (it)
ES (2)	ES476214A1 (it)
IT (1)	IT1102425B (it)
MX (1)	MX5925E (it)
NO (1)	NO148073C (it)
PT (1)	PT68976A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4293668A (en) *	1979-12-26	1981-10-06	Monsanto Company	Refining olefin/maleic acid copolymers by extraction with alkanes
US4539347A (en) *	1984-09-20	1985-09-03	Celanese Corporation	Novolac based epoxy resin curing agents for use in aqueous systems
TW200641030A (en) *	2005-03-30	2006-12-01	Kaneka Corp	(Meth) acrylic polymer and vinyl chloride-based resin composition containing the same
CN108730770A (zh)	2017-04-13	2018-11-02	通用电气公司	用于油的防蜡剂以及用防蜡剂来减少油产生蜡沉积的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE634099A (it) *	1962-06-25
US3340680A (en) *	1966-02-01	1967-09-12	Monsanto Co	Air purification process
US3560456A (en) *	1969-05-26	1971-02-02	Gulf Research Development Co	Process of forming copolymers of maleic anhydride and an aliphatic olefin having from 16 to 18 carbon atoms
US3560457A (en) *	1969-05-26	1971-02-02	Gulf Research Development Co	Process of forming copolymers of maleic anhydride and an aliphatic olefin having from 12 to 14 carbon atoms
US3729450A (en) *	1971-03-10	1973-04-24	Gulf Research Development Co	Method of recovering copolymers
US3923972A (en) *	1971-10-12	1975-12-02	Monsanto Co	Method of lowering blood cholesterol level
US3729451A (en) *	1972-07-10	1973-04-24	Gulf Research Development Co	Process for copolymerization of maleic anhydride with 1-olefins

1977
- 1977-12-23 US US05/863,759 patent/US4166900A/en not_active Expired - Lifetime
1978
- 1978-12-15 MX MX787606U patent/MX5925E/es unknown
- 1978-12-21 EP EP78300878A patent/EP0003080B1/en not_active Expired
- 1978-12-21 DE DE7878300878T patent/DE2861979D1/de not_active Expired
- 1978-12-21 IT IT31190/78A patent/IT1102425B/it active
- 1978-12-21 ES ES476214A patent/ES476214A1/es not_active Expired
- 1978-12-22 DK DK577878A patent/DK577878A/da unknown
- 1978-12-22 CA CA318,561A patent/CA1122745A/en not_active Expired
- 1978-12-22 NO NO784345A patent/NO148073C/no unknown
- 1978-12-22 PT PT68976A patent/PT68976A/pt unknown
- 1978-12-22 JP JP15840678A patent/JPS5495693A/ja active Pending
1979
- 1979-04-20 ES ES479780A patent/ES479780A1/es not_active Expired

Also Published As

Publication number	Publication date
PT68976A (en)	1979-01-01
JPS5495693A (en)	1979-07-28
DK577878A (da)	1979-07-17
EP0003080B1 (en)	1982-07-28
NO784345L (no)	1979-06-26
ES476214A1 (es)	1979-05-01
NO148073C (no)	1983-08-03
MX5925E (es)	1984-08-29
US4166900A (en)	1979-09-04
CA1122745A (en)	1982-04-27
IT1102425B (it)	1985-10-07
NO148073B (no)	1983-04-25
ES479780A1 (es)	1979-11-16
DE2861979D1 (en)	1982-09-16
EP0003080A1 (en)	1979-07-25

Publication	Publication Date	Title
IT7826631A0 (it)	1978-08-09	Preparazione di oligoimmidi.
NO159286C (no)	1988-12-14	Katalyttisk fremstilling av etylenkopolymerer.
BR7806556A (pt)	1979-05-02	Processos de preparacao de sulfonamidas herbicidas
IT7826192A0 (it)	1978-07-27	Preparazione di isocianurati.
IT7919611A0 (it)	1979-01-25	Preparazione di oligoimmidi.
IT7827075A0 (it)	1978-08-28	Procedimento per la preparazione di acidi 2-idrossi-naftalin-carbossilici.
DK30778A (da)	1978-07-25	Fremgangsmaade til fremstilling af raffinerede stivelseshydrolysater
NO152758C (no)	1985-11-13	Fremgangsmaate ved fremstilling av olefiner.
IT7829060A0 (it)	1978-10-24	Procedimento per la prepoarazione di alogeno-vinil-delta-butirrolattoni.
IT1096156B (it)	1985-08-17	Procedimento per la preparazione di 1-azolil-3,3-dimetil-1-fenoss-butan-2-oni
IT7827487A0 (it)	1978-09-08	Alogeno-vinil-sostituiti. procedimento per la preparazione di tetraidrofuran-2-oni
IT7826596A0 (it)	1978-08-08	Procedimento per la preparazione di funanoni.
IT7828100A0 (it)	1978-09-26	Preparazione di alfa-cianobenzilesteri.
AR220923A1 (es)	1980-12-15	Preparacion de acido 2-4-dihalo-4-hidroxi-(1,1-bifenilo-3-carboxilico
NL7701856A (nl)	1978-08-24	Breekpen koppeling.
IT1102425B (it)	1985-10-07	Preparazione di copolimeri olefina/acido malecio raffinati
IT7821367A0 (it)	1978-03-20	Preparazione di esteri.
IT7821893A0 (it)	1978-03-31	Sintesi di anidride maleica.
IT7825311A0 (it)	1978-07-04	Procedimento per la preparazione di cloro-s-triazina trioni.
SE7812247L (sv)	1979-05-31	Forfarande for framstellning av d,alfa-beta-bensoylaminoisosmorsyra
DK299078A (da)	1979-01-03	Fremgangsmaade til fremstilling af chlorsulfonsyre
IT1106289B (it)	1985-11-11	Procedimento per la preparazione di 4-aril-2(1h)-chinazolinoni
IT7951232A0 (it)	1979-12-28	Preparazione di acetaldeide
IT7921411A0 (it)	1979-03-29	Preparazione di meta-fenossitoluene.
IT7830240A0 (it)	1978-11-27	Preparazione di tetracloropirimidina.