IT1064016B - Procedimento per preparare copolimeri etilene acetato di vinile resistenti all agglomerazione - Google Patents

Procedimento per preparare copolimeri etilene acetato di vinile resistenti all agglomerazione

Info

Publication number
IT1064016B
IT1064016B IT24112/76A IT2411276A IT1064016B IT 1064016 B IT1064016 B IT 1064016B IT 24112/76 A IT24112/76 A IT 24112/76A IT 2411276 A IT2411276 A IT 2411276A IT 1064016 B IT1064016 B IT 1064016B
Authority
IT
Italy
Prior art keywords
agglomeration
procedure
vinyl acetate
ethylene vinyl
acetate copolymers
Prior art date
Application number
IT24112/76A
Other languages
English (en)
Original Assignee
Nat Distillers Chem Corp
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.)
Filing date
Publication date
Application filed by Nat Distillers Chem Corp filed Critical Nat Distillers Chem Corp
Application granted granted Critical
Publication of IT1064016B publication Critical patent/IT1064016B/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
    • 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
    • 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
    • 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
IT24112/76A 1975-06-09 1976-06-09 Procedimento per preparare copolimeri etilene acetato di vinile resistenti all agglomerazione IT1064016B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58542175A 1975-06-09 1975-06-09

Publications (1)

Publication Number Publication Date
IT1064016B true IT1064016B (it) 1985-02-18

Family

ID=24341359

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24112/76A IT1064016B (it) 1975-06-09 1976-06-09 Procedimento per preparare copolimeri etilene acetato di vinile resistenti all agglomerazione

Country Status (12)

Country Link
US (1) US4078128A (it)
JP (1) JPS528096A (it)
BE (1) BE842755A (it)
BR (1) BR7603665A (it)
DE (1) DE2625865A1 (it)
DK (1) DK252076A (it)
FI (1) FI761639A (it)
FR (1) FR2314204A1 (it)
IT (1) IT1064016B (it)
LU (1) LU75103A1 (it)
NL (1) NL7606228A (it)
NO (1) NO761946L (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243762A (en) * 1979-02-28 1981-01-06 National Distillers And Chemical Corp. Alkanolamine processing aid for ethylene-vinyl ester interpolymer particles present in aqueous dispersions thereof
US4281689A (en) * 1979-04-26 1981-08-04 Brunswick Corporation Woven fabric made of low modulus, large diameter fibers
US4258097A (en) * 1979-04-26 1981-03-24 Brunswick Corporation Non-woven low modulus fiber fabrics
JPS56115372A (en) * 1980-02-14 1981-09-10 Takeda Chem Ind Ltd Hot-melt type adhesive composition
US4416749A (en) * 1981-05-01 1983-11-22 E. I. Du Pont De Nemours & Co. Crosslinked ethylene/vinyl acetate copolymer film and process for treating same
US4370212A (en) * 1981-05-01 1983-01-25 E. I. Du Pont De Nemours And Company Elastomeric film
NL9002557A (nl) * 1990-11-23 1992-06-16 Avery International Corp Drukgevoelig kleefmiddel en zelfklevende constructie die een laag van het kleefmiddel bevat.
US9006175B2 (en) 1999-06-29 2015-04-14 Mannkind Corporation Potentiation of glucose elimination
EP1894591B1 (en) 2002-03-20 2013-06-26 MannKind Corporation Cartridge for an inhalation apparatus
ATE486064T1 (de) 2004-08-20 2010-11-15 Mannkind Corp Katalyse der diketopiperazinsynthese
ES2540853T3 (es) 2004-08-23 2015-07-14 Mannkind Corporation Sales de dicetopiperazina para la administración de fármacos
DK1928423T3 (en) 2005-09-14 2016-02-29 Mannkind Corp A method for drug formulation based on increasing the affinity of the active substances to the crystalline microparticle surfaces
EP1986679B1 (en) 2006-02-22 2017-10-25 MannKind Corporation A method for improving the pharmaceutic properties of microparticles comprising diketopiperazine and an active agent
US7607622B2 (en) * 2006-03-08 2009-10-27 Carnevali Jeffrey D Suction cup having compact axial installation and release mechanism
US7975971B2 (en) * 2006-11-15 2011-07-12 Carnevali Jeffrey D Suction cup device
PL2293833T3 (pl) 2008-06-13 2016-08-31 Mannkind Corp Inhalator proszkowy i układ do dostarczania leku
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
ES2421385T3 (es) * 2008-06-20 2013-09-02 Mannkind Corp Aparato interactivo y procedimiento para establecer el perfil, en tiempo real, de esfuerzos de inhalación
TWI614024B (zh) 2008-08-11 2018-02-11 曼凱公司 超快起作用胰島素之用途
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
DK2405963T3 (da) 2009-03-11 2013-12-16 Mannkind Corp Apparat, system og fremgangsmåde til at måle modstand i en inhalator
MY157166A (en) 2009-06-12 2016-05-13 Mankind Corp Diketopiperazine microparticles with defined specific surface areas
JP5784622B2 (ja) 2009-11-03 2015-09-24 マンカインド コーポレ−ション 吸入活動をシミュレートするための装置及び方法
MX359281B (es) 2010-06-21 2018-09-21 Mannkind Corp Sistema y metodos para suministrar un farmaco en polvo seco.
SG194034A1 (en) 2011-04-01 2013-11-29 Mannkind Corp Blister package for pharmaceutical cartridges
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
IN2014DN03093A (it) 2011-10-24 2015-05-15 Mannkind Corp
CA2878457C (en) 2012-07-12 2021-01-19 Mannkind Corporation Dry powder drug delivery systems and methods
WO2014066856A1 (en) 2012-10-26 2014-05-01 Mannkind Corporation Inhalable influenza vaccine compositions and methods
SG10201708090TA (en) 2013-03-15 2017-11-29 Mannkind Corp Microcrystalline diketopiperazine compositions and methods
KR102321339B1 (ko) 2013-07-18 2021-11-02 맨카인드 코포레이션 열-안정성 건조 분말 약제학적 조성물 및 방법
EP3030294B1 (en) 2013-08-05 2020-10-07 MannKind Corporation Insufflation apparatus
US10307464B2 (en) 2014-03-28 2019-06-04 Mannkind Corporation Use of ultrarapid acting insulin
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746681A (en) * 1961-12-20 1973-07-17 Nat Distillers Chem Corp Process of preparing finely divided thermoplastic resins
US3510463A (en) * 1967-11-20 1970-05-05 Du Pont Suspension alcoholysis of pelleted ethylene/vinyl ester copolymers
GB1441986A (en) * 1972-09-25 1976-07-07 Nat Distillers Chemical Corp Process for the accelerated alcoholysis of ehtylenevinyl ester interpolymers in the solid phase

Also Published As

Publication number Publication date
DE2625865A1 (de) 1976-12-23
FI761639A (it) 1976-12-10
BR7603665A (pt) 1977-02-01
NO761946L (it) 1976-12-10
BE842755A (fr) 1976-12-09
FR2314204A1 (fr) 1977-01-07
LU75103A1 (it) 1977-01-24
JPS528096A (en) 1977-01-21
US4078128A (en) 1978-03-07
DK252076A (da) 1976-12-10
NL7606228A (nl) 1976-12-13

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