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)
Italian (it)
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

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
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 (enEXAMPLES)
JP (1) JPS528096A (enEXAMPLES)
BE (1) BE842755A (enEXAMPLES)
BR (1) BR7603665A (enEXAMPLES)
DE (1) DE2625865A1 (enEXAMPLES)
DK (1) DK252076A (enEXAMPLES)
FI (1) FI761639A7 (enEXAMPLES)
FR (1) FR2314204A1 (enEXAMPLES)
IT (1) IT1064016B (enEXAMPLES)
LU (1) LU75103A1 (enEXAMPLES)
NL (1) NL7606228A (enEXAMPLES)
NO (1) NO761946L (enEXAMPLES)

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
US4258097A (en) * 1979-04-26 1981-03-24 Brunswick Corporation Non-woven low modulus fiber fabrics
US4281689A (en) * 1979-04-26 1981-08-04 Brunswick Corporation Woven fabric made of low modulus, large diameter fibers
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
JP4681231B2 (ja) 2002-03-20 2011-05-11 マンカインド コーポレイション 吸入装置
DE602005024413D1 (de) 2004-08-20 2010-12-09 Mannkind Corp Katalyse der diketopiperazinsynthese
ES2543007T3 (es) 2004-08-23 2015-08-13 Mannkind Corporation Micropartículas que comprenden sales de dicetopiperazina para la administración de fármacos
ES2640282T3 (es) 2005-09-14 2017-11-02 Mannkind Corporation Método de formulación de fármacos basado en el aumento de la afinidad de superficies de micropartículas cristalinas para agentes activos
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
CN106039494B (zh) 2008-06-13 2019-12-24 曼金德公司 干粉吸入器和用于药物输送的系统
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
CN102065942B (zh) * 2008-06-20 2013-12-11 曼金德公司 用于对吸入工作进行实时描绘的交互式设备和方法
TWI532497B (zh) 2008-08-11 2016-05-11 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
MX2011009512A (es) 2009-03-11 2011-11-29 Mannkind Corp Aparato, sistema y metodo para medir la resistencia de un inhalador.
MY157166A (en) 2009-06-12 2016-05-13 Mankind Corp Diketopiperazine microparticles with defined specific surface areas
US9016147B2 (en) 2009-11-03 2015-04-28 Mannkind Corporation Apparatus and method for simulating inhalation efforts
AU2011271097B2 (en) 2010-06-21 2014-11-27 Mannkind Corporation Dry powder drug delivery system and methods
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
KR20140095483A (ko) 2011-10-24 2014-08-01 맨카인드 코포레이션 통증을 치료하기 위한 방법 및 조성물
CA2878457C (en) 2012-07-12 2021-01-19 Mannkind Corporation Dry powder drug delivery systems and methods
EP2911690A1 (en) 2012-10-26 2015-09-02 MannKind Corporation Inhalable influenza vaccine compositions and methods
SG10201708090TA (en) 2013-03-15 2017-11-29 Mannkind Corp Microcrystalline diketopiperazine compositions and methods
CA2918369C (en) 2013-07-18 2021-06-29 Mannkind Corporation Heat-stable dry powder pharmaceutical compositions and methods
WO2015021064A1 (en) 2013-08-05 2015-02-12 Mannkind Corporation Insufflation apparatus and methods
WO2015148905A1 (en) 2014-03-28 2015-10-01 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
US3780004A (en) * 1972-09-25 1973-12-18 Nat Distillers Chem Corp Process for the accelerated alcoholysis of ethylene-vinyl ester interpolymers in the solid phase

Also Published As

Publication number Publication date
DK252076A (da) 1976-12-10
LU75103A1 (enEXAMPLES) 1977-01-24
FI761639A7 (enEXAMPLES) 1976-12-10
BE842755A (fr) 1976-12-09
DE2625865A1 (de) 1976-12-23
NO761946L (enEXAMPLES) 1976-12-10
BR7603665A (pt) 1977-02-01
US4078128A (en) 1978-03-07
FR2314204A1 (fr) 1977-01-07
NL7606228A (nl) 1976-12-13
JPS528096A (en) 1977-01-21

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