FR2839659B1 - PROCESS FOR THE PREPARATION OF POLYAMIDE, OR POLYURETHANE, OR POLYESTER, OR POLYUREA PARTICLES BY INTERFACIAL POLYCONDENSATION IN AN EMULSION WITH APPLICATION OF ULTRASOUND - Google Patents

PROCESS FOR THE PREPARATION OF POLYAMIDE, OR POLYURETHANE, OR POLYESTER, OR POLYUREA PARTICLES BY INTERFACIAL POLYCONDENSATION IN AN EMULSION WITH APPLICATION OF ULTRASOUND

Info

Publication number
FR2839659B1
FR2839659B1 FR0206029A FR0206029A FR2839659B1 FR 2839659 B1 FR2839659 B1 FR 2839659B1 FR 0206029 A FR0206029 A FR 0206029A FR 0206029 A FR0206029 A FR 0206029A FR 2839659 B1 FR2839659 B1 FR 2839659B1
Authority
FR
France
Prior art keywords
ultrasound
polyamide
emulsion
polyurethane
polyester
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0206029A
Other languages
French (fr)
Other versions
FR2839659A1 (en
Inventor
Franck Touraud
Homme Christian Prud
Louis Danicher
Yves Frere
Calve Anne Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to FR0206029A priority Critical patent/FR2839659B1/en
Priority to AU2003251043A priority patent/AU2003251043A1/en
Priority to TW092113245A priority patent/TW200408648A/en
Priority to PCT/FR2003/001475 priority patent/WO2003097228A1/en
Priority to ARP030101704A priority patent/AR040023A1/en
Publication of FR2839659A1 publication Critical patent/FR2839659A1/en
Application granted granted Critical
Publication of FR2839659B1 publication Critical patent/FR2839659B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polyamides (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FR0206029A 2002-05-16 2002-05-16 PROCESS FOR THE PREPARATION OF POLYAMIDE, OR POLYURETHANE, OR POLYESTER, OR POLYUREA PARTICLES BY INTERFACIAL POLYCONDENSATION IN AN EMULSION WITH APPLICATION OF ULTRASOUND Expired - Fee Related FR2839659B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0206029A FR2839659B1 (en) 2002-05-16 2002-05-16 PROCESS FOR THE PREPARATION OF POLYAMIDE, OR POLYURETHANE, OR POLYESTER, OR POLYUREA PARTICLES BY INTERFACIAL POLYCONDENSATION IN AN EMULSION WITH APPLICATION OF ULTRASOUND
AU2003251043A AU2003251043A1 (en) 2002-05-16 2003-05-15 Method for preparing polyamide, or polyurethane, or polyester, or polyurea particles by interfacial polycondensation in an emulsion with ultrasound application
TW092113245A TW200408648A (en) 2002-05-16 2003-05-15 Process for preparing polyamide, polyurethane, polyester or polyurea particles by interfacial polycondensation in an emulsion with application of ultrasound
PCT/FR2003/001475 WO2003097228A1 (en) 2002-05-16 2003-05-15 Method for preparing polyamide, or polyurethane, or polyester, or polyurea particles by interfacial polycondensation in an emulsion with ultrasound application
ARP030101704A AR040023A1 (en) 2002-05-16 2003-05-16 PROCEDURE FOR THE PREPARATION OF POLYAMIDE, OR POLYURETHANE, OR POLYESTER, OR POLYUREA PARTICLES BY INTERFACE POLYCHONDENSATION IN AN EMULSION WITH ULTRASOUND APPLICATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0206029A FR2839659B1 (en) 2002-05-16 2002-05-16 PROCESS FOR THE PREPARATION OF POLYAMIDE, OR POLYURETHANE, OR POLYESTER, OR POLYUREA PARTICLES BY INTERFACIAL POLYCONDENSATION IN AN EMULSION WITH APPLICATION OF ULTRASOUND

Publications (2)

Publication Number Publication Date
FR2839659A1 FR2839659A1 (en) 2003-11-21
FR2839659B1 true FR2839659B1 (en) 2004-06-25

Family

ID=29286546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0206029A Expired - Fee Related FR2839659B1 (en) 2002-05-16 2002-05-16 PROCESS FOR THE PREPARATION OF POLYAMIDE, OR POLYURETHANE, OR POLYESTER, OR POLYUREA PARTICLES BY INTERFACIAL POLYCONDENSATION IN AN EMULSION WITH APPLICATION OF ULTRASOUND

Country Status (5)

Country Link
AR (1) AR040023A1 (en)
AU (1) AU2003251043A1 (en)
FR (1) FR2839659B1 (en)
TW (1) TW200408648A (en)
WO (1) WO2003097228A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2897617B1 (en) * 2006-02-20 2008-05-16 Centre Nat Rech Scient MODIFIED SURFACE CAPSULES FOR GRAFTING ON FIBERS
CN100432120C (en) * 2006-05-15 2008-11-12 上海市合成树脂研究所 Method for preparing aryl amide copolymer
CN101077910B (en) 2006-05-23 2010-06-09 上海杰事杰新材料股份有限公司 Method for preparing particle diameter controllable high molecular weight nylon micro-sphere
US11261284B2 (en) 2016-11-07 2022-03-01 Allnex Netherlands B.V. Process for the preparation of a thixotropic composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779941A (en) * 1970-07-17 1973-12-18 Champion Int Corp Water-resistant microcapsular opacifier system and products
JPS4831936A (en) * 1971-08-27 1973-04-26
DE3039117A1 (en) * 1980-10-16 1982-05-13 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING MICROCAPSULES
DE19935532A1 (en) * 1999-07-30 2001-02-08 Guido Enderle Method for activating micro-encapsulated components in a component mixture involves introduction of energy in the form of ultrasound or heat for purposes of opening micro capsules

Also Published As

Publication number Publication date
AR040023A1 (en) 2005-03-09
TW200408648A (en) 2004-06-01
FR2839659A1 (en) 2003-11-21
WO2003097228A1 (en) 2003-11-27
AU2003251043A1 (en) 2003-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060131