IT994867B - METHOD FOR THE PREPARATION OF METHACRYLIC OR ACRYLIC MONOMERS - Google Patents

METHOD FOR THE PREPARATION OF METHACRYLIC OR ACRYLIC MONOMERS

Info

Publication number: IT994867B
Authority: IT; Italy
Prior art keywords: methacrylic; preparation; acrylic monomers; monomers; acrylic
Prior art date: 1972-05-24

Application number

IT2449273A

Other languages

Italian (it)

Inventor

O Wichterle

Original Assignee

Ceskoslovenska Akademie Ved

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.)

1972-05-24

Filing date

1973-05-23

Publication date

1975-10-20

1973-05-23 Application filed by Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved

1975-10-20 Application granted granted Critical

1975-10-20 Publication of IT994867B publication Critical patent/IT994867B/en

Links

239000000178 monomer Substances 0.000 title 1

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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2618—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen
- C08G65/2621—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups
- C08G65/2627—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen containing amine groups containing aromatic or arylaliphatic amine groups

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Quinoline Compounds (AREA)

IT2449273A 1972-05-24 1973-05-23 METHOD FOR THE PREPARATION OF METHACRYLIC OR ACRYLIC MONOMERS IT994867B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS357472A CS162957B1 (en)	1972-05-24	1972-05-24

Publications (1)

Publication Number	Publication Date
IT994867B true IT994867B (en)	1975-10-20

Family

ID=5376217

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2449273A IT994867B (en)	1972-05-24	1973-05-23	METHOD FOR THE PREPARATION OF METHACRYLIC OR ACRYLIC MONOMERS

Country Status (9)

Country	Link
JP (1)	JPS4948629A (en)
CA (1)	CA997354A (en)
CH (1)	CH586192A5 (en)
CS (1)	CS162957B1 (en)
DE (1)	DE2326141A1 (en)
FR (1)	FR2185616B1 (en)
GB (1)	GB1394557A (en)
IT (1)	IT994867B (en)
NL (1)	NL7306848A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA3042642A1 (en)	2013-08-12	2015-02-19	Pharmaceutical Manufacturing Research Services, Inc.	Extruded immediate release abuse deterrent pill
US9492444B2 (en)	2013-12-17	2016-11-15	Pharmaceutical Manufacturing Research Services, Inc.	Extruded extended release abuse deterrent pill
US10172797B2 (en)	2013-12-17	2019-01-08	Pharmaceutical Manufacturing Research Services, Inc.	Extruded extended release abuse deterrent pill
CA2955229C (en)	2014-07-17	2020-03-10	Pharmaceutical Manufacturing Research Services, Inc.	Immediate release abuse deterrent liquid fill dosage form
AU2015336065A1 (en)	2014-10-20	2017-05-04	Pharmaceutical Manufacturing Research Services, Inc.	Extended release abuse deterrent liquid fill dosage form

1972
- 1972-05-24 CS CS357472A patent/CS162957B1/cs unknown
1973
- 1973-05-16 NL NL7306848A patent/NL7306848A/xx not_active Application Discontinuation
- 1973-05-18 GB GB2393973A patent/GB1394557A/en not_active Expired
- 1973-05-21 JP JP5572073A patent/JPS4948629A/ja active Pending
- 1973-05-22 CH CH728573A patent/CH586192A5/xx not_active IP Right Cessation
- 1973-05-23 FR FR7318685A patent/FR2185616B1/fr not_active Expired
- 1973-05-23 DE DE19732326141 patent/DE2326141A1/en active Pending
- 1973-05-23 IT IT2449273A patent/IT994867B/en active
- 1973-05-23 CA CA172,378A patent/CA997354A/en not_active Expired

Also Published As

Publication number	Publication date
JPS4948629A (en)	1974-05-11
FR2185616B1 (en)	1978-09-08
DE2326141A1 (en)	1973-12-06
CH586192A5 (en)	1977-03-31
CA997354A (en)	1976-09-21
CS162957B1 (en)	1975-07-31
NL7306848A (en)	1973-11-27
FR2185616A1 (en)	1974-01-04
GB1394557A (en)	1975-05-21

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