JPH0513168B2 - - Google Patents

Info

Publication number
JPH0513168B2
JPH0513168B2 JP60141677A JP14167785A JPH0513168B2 JP H0513168 B2 JPH0513168 B2 JP H0513168B2 JP 60141677 A JP60141677 A JP 60141677A JP 14167785 A JP14167785 A JP 14167785A JP H0513168 B2 JPH0513168 B2 JP H0513168B2
Authority
JP
Japan
Prior art keywords
spherical particles
polyamino acid
organic solvent
hydrophobic
polyamino
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 - Lifetime
Application number
JP60141677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS621728A (ja
Inventor
Chuichi Hirayama
Yoshiaki Motozato
Hirotaka Ihara
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP60141677A priority Critical patent/JPS621728A/ja
Priority to KR1019860005196A priority patent/KR930010463B1/ko
Priority to DE8686108802T priority patent/DE3687807T2/de
Priority to EP86108802A priority patent/EP0211223B1/en
Priority to CA000512657A priority patent/CA1293592C/en
Priority to AT86108802T priority patent/ATE85983T1/de
Publication of JPS621728A publication Critical patent/JPS621728A/ja
Priority to US07/117,925 priority patent/US4840975A/en
Priority to US07/368,558 priority patent/US4948816A/en
Priority to CA000615968A priority patent/CA1325203C/en
Publication of JPH0513168B2 publication Critical patent/JPH0513168B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/025—Explicitly spheroidal or spherical shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/88—Polyamides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/12—Face or body powders for grooming, adorning or absorbing
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282—Porous sorbents
    • B01J20/285—Porous sorbents based on polymers
    • 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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Cosmetics (AREA)
  • Polyamides (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP60141677A 1985-06-27 1985-06-27 ポリアミノ酸の球状粒子とその製造方法 Granted JPS621728A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP60141677A JPS621728A (ja) 1985-06-27 1985-06-27 ポリアミノ酸の球状粒子とその製造方法
AT86108802T ATE85983T1 (de) 1985-06-27 1986-06-27 Sphaerische poly(alpha-aminosaeure)koerner und verfahren zu deren herstellung.
DE8686108802T DE3687807T2 (de) 1985-06-27 1986-06-27 Sphaerische poly(alpha-aminosaeure)koerner und verfahren zu deren herstellung.
EP86108802A EP0211223B1 (en) 1985-06-27 1986-06-27 Spherical grains of poly(alpha-amino acid)and production method thereof
CA000512657A CA1293592C (en) 1985-06-27 1986-06-27 Spherical grains of polyamino acid and production method thereof
KR1019860005196A KR930010463B1 (ko) 1985-06-27 1986-06-27 폴리아미노산 구형 입자들의 제조방법
US07/117,925 US4840975A (en) 1985-06-27 1987-11-03 Spherical grains of polyamino acid and production method thereof
US07/368,558 US4948816A (en) 1985-06-27 1989-06-20 Spherical grains of polyamino acid and production method thereof
CA000615968A CA1325203C (en) 1985-06-27 1990-12-31 Use of porous spherical grains of poly(ó-amino acid) as a filler in chromatography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60141677A JPS621728A (ja) 1985-06-27 1985-06-27 ポリアミノ酸の球状粒子とその製造方法

Publications (2)

Publication Number Publication Date
JPS621728A JPS621728A (ja) 1987-01-07
JPH0513168B2 true JPH0513168B2 (enExample) 1993-02-19

Family

ID=15297631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60141677A Granted JPS621728A (ja) 1985-06-27 1985-06-27 ポリアミノ酸の球状粒子とその製造方法

Country Status (7)

Country Link
US (2) US4840975A (enExample)
EP (1) EP0211223B1 (enExample)
JP (1) JPS621728A (enExample)
KR (1) KR930010463B1 (enExample)
AT (1) ATE85983T1 (enExample)
CA (1) CA1293592C (enExample)
DE (1) DE3687807T2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01127039A (ja) * 1987-11-10 1989-05-19 Chuichi Hirayama 発熱物質吸着体
US5279821A (en) * 1988-10-07 1994-01-18 Chuichi Hirayama Pyrogen adsorbent containing amide groups
JPH079429B2 (ja) * 1988-10-12 1995-02-01 財団法人化学及血清療法研究所 人工担体およびその製造方法
JPH02209155A (ja) * 1989-02-08 1990-08-20 Mitsui Toatsu Chem Inc β↓２―ミクログロブリン用多孔質吸着材
JP3460340B2 (ja) * 1994-09-09 2003-10-27 Ｊｓｒ株式会社 ポリ−α−アミノ酸のエマルジョンおよびその製造方法並びにポリ−α−アミノ酸の中空ポリマー粒子
US6013738A (en) * 1997-09-23 2000-01-11 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Composition and method for chiral separations
US6533939B2 (en) * 2000-03-09 2003-03-18 Showa Denko Kabushiki Kaisha Packing agent for reversed phase liquid chromatography and production process thereof
DE10200209A1 (de) * 2002-01-04 2003-07-17 Goldschmidt Ag Th Kosmetische und pharmazeutische Öl-in-Wasser-Emulsionen
US20060140992A1 (en) * 2002-10-31 2006-06-29 Idemitsu Technofine Co., Ltd. Cosmetics excellent in texture and oil-dispersibility

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2572844A (en) * 1947-08-05 1951-10-30 Du Pont Polymers from a composition consisting of a plurality of amino acid n-carboanhydrides
US3052655A (en) * 1958-08-01 1962-09-04 Sidney W Fox Thermal polymerization of amino acid mixtures containing aspartic acid or a thermal precursor of aspartic acid
BE608244A (enExample) * 1960-09-17 1900-01-01
DE1570392A1 (de) * 1965-10-12 1970-01-29 Huels Chemische Werke Ag Verfahren zur Herstellung von Polyamidpulvern erhoehter Viskositaet
CH528561A (de) * 1970-05-05 1972-09-30 Hag Ag Verfahren zum Behandeln von Polyamidgranulat
JPS5112673B2 (enExample) * 1971-09-06 1976-04-21
US3847886A (en) * 1972-05-17 1974-11-12 Hercules Inc Method of preparing small particles of a solid polymer
CS179075B1 (en) * 1974-11-26 1977-10-31 Stoy Vladimir Mode of manufacture of spherical particles from polymer
US4081491A (en) * 1976-07-22 1978-03-28 Shell Oil Company Saturated epoxy resin coating compositions exhibiting improved weatherability
JPS5339355A (en) * 1976-09-24 1978-04-11 Maruki Shokai Process for producing fine powder polyamide resin
DE2906647C2 (de) * 1979-02-21 1980-12-11 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung von pulver· förmigen Beschichtungsmittel!! auf der Basis von Polyamiden mit mindestens 10 aliphatisch gebundenen Kohlenstoffatomen pro Carbonamidgruppe

Also Published As

Publication number Publication date
JPS621728A (ja) 1987-01-07
EP0211223B1 (en) 1993-02-24
US4948816A (en) 1990-08-14
EP0211223A3 (en) 1989-05-03
KR870000371A (ko) 1987-02-18
CA1293592C (en) 1991-12-24
US4840975A (en) 1989-06-20
KR930010463B1 (ko) 1993-10-25
DE3687807D1 (de) 1993-04-01
DE3687807T2 (de) 1993-06-09
ATE85983T1 (de) 1993-03-15
EP0211223A2 (en) 1987-02-25

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