JPS5339355A - Process for producing fine powder polyamide resin - Google Patents

Process for producing fine powder polyamide resin

Info

Publication number
JPS5339355A
JPS5339355A JP11360376A JP11360376A JPS5339355A JP S5339355 A JPS5339355 A JP S5339355A JP 11360376 A JP11360376 A JP 11360376A JP 11360376 A JP11360376 A JP 11360376A JP S5339355 A JPS5339355 A JP S5339355A
Authority
JP
Japan
Prior art keywords
fine powder
polyamide resin
producing fine
powder polyamide
producing
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.)
Pending
Application number
JP11360376A
Other languages
Japanese (ja)
Inventor
Yasunari Ri
Akinobu Seki
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.)
MARUKI SHOKAI
Original Assignee
MARUKI SHOKAI
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 MARUKI SHOKAI filed Critical MARUKI SHOKAI
Priority to JP11360376A priority Critical patent/JPS5339355A/en
Priority to FR7637170A priority patent/FR2365597A1/en
Priority to US05/854,216 priority patent/US4146704A/en
Publication of JPS5339355A publication Critical patent/JPS5339355A/en
Pending legal-status Critical Current

Links

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/46—Post-polymerisation treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
JP11360376A 1976-09-24 1976-09-24 Process for producing fine powder polyamide resin Pending JPS5339355A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP11360376A JPS5339355A (en) 1976-09-24 1976-09-24 Process for producing fine powder polyamide resin
FR7637170A FR2365597A1 (en) 1976-09-24 1976-12-09 Polyamide resin micro:powder prodn. - by dissolving waste polyamide resin in aq. isopropyl alcohol at elevated pressure, cooling, agitating and filtering off deposited powder
US05/854,216 US4146704A (en) 1976-09-24 1977-11-23 Method for manufacture of finely powdered polyamide resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11360376A JPS5339355A (en) 1976-09-24 1976-09-24 Process for producing fine powder polyamide resin

Publications (1)

Publication Number Publication Date
JPS5339355A true JPS5339355A (en) 1978-04-11

Family

ID=14616391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11360376A Pending JPS5339355A (en) 1976-09-24 1976-09-24 Process for producing fine powder polyamide resin

Country Status (2)

Country Link
JP (1) JPS5339355A (en)
FR (1) FR2365597A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840975A (en) * 1985-06-27 1989-06-20 Chuichi Hirayama Spherical grains of polyamino acid and production method thereof
JP2008303304A (en) * 2007-06-07 2008-12-18 Metal Color:Kk Method for producing crystalline polyamide fine particle
CN108084463A (en) * 2017-12-06 2018-05-29 浙江华正新材料股份有限公司 A kind of preparation method and applications of 6 micro mist of nylon

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906647C2 (en) * 1979-02-21 1980-12-11 Chemische Werke Huels Ag, 4370 Marl Process for the production of powdery coating agents !! based on polyamides with at least 10 aliphatically bonded carbon atoms per carbonamide group
DE10161038A1 (en) * 2001-12-12 2003-06-26 Degussa pH-regulated polyamide powder for cosmetic applications

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840975A (en) * 1985-06-27 1989-06-20 Chuichi Hirayama Spherical grains of polyamino acid and production method thereof
US4948816A (en) * 1985-06-27 1990-08-14 Chuichi Hirayama Spherical grains of polyamino acid and production method thereof
JP2008303304A (en) * 2007-06-07 2008-12-18 Metal Color:Kk Method for producing crystalline polyamide fine particle
CN108084463A (en) * 2017-12-06 2018-05-29 浙江华正新材料股份有限公司 A kind of preparation method and applications of 6 micro mist of nylon
CN108084463B (en) * 2017-12-06 2020-08-28 浙江华正新材料股份有限公司 Preparation method and application of nylon 6 micro powder

Also Published As

Publication number Publication date
FR2365597B1 (en) 1981-12-18
FR2365597A1 (en) 1978-04-21

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