CA987179A - Aqueous method of microencapsulation and capsules - Google Patents

Aqueous method of microencapsulation and capsules

Info

Publication number
CA987179A
CA987179A CA160,374A CA160374A CA987179A CA 987179 A CA987179 A CA 987179A CA 160374 A CA160374 A CA 160374A CA 987179 A CA987179 A CA 987179A
Authority
CA
Canada
Prior art keywords
microencapsulation
capsules
aqueous method
aqueous
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
Application number
CA160,374A
Other languages
English (en)
Other versions
CA160374S (en
Inventor
Stephen C. Grasko
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
Application granted granted Critical
Publication of CA987179A publication Critical patent/CA987179A/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Color Printing (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Medicinal Preparation (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
CA160,374A 1972-02-22 1973-01-02 Aqueous method of microencapsulation and capsules Expired CA987179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00228270A US3852076A (en) 1972-02-22 1972-02-22 Aqueous method of microencapsulation and capsules

Publications (1)

Publication Number Publication Date
CA987179A true CA987179A (en) 1976-04-13

Family

ID=22856481

Family Applications (1)

Application Number Title Priority Date Filing Date
CA160,374A Expired CA987179A (en) 1972-02-22 1973-01-02 Aqueous method of microencapsulation and capsules

Country Status (16)

Country Link
US (1) US3852076A (de)
JP (1) JPS5410936B2 (de)
AR (1) AR196752A1 (de)
AT (1) AT342002B (de)
AU (1) AU473093B2 (de)
CA (1) CA987179A (de)
DD (1) DD104433A5 (de)
DE (1) DE2308117C2 (de)
ES (1) ES411812A1 (de)
FR (1) FR2173176B1 (de)
GB (1) GB1415802A (de)
IE (1) IE37309B1 (de)
IL (1) IL41588A (de)
IT (1) IT977440B (de)
SE (1) SE395618B (de)
ZA (1) ZA731270B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292027A1 (fr) * 1974-11-20 1976-06-18 Ryan John Compositions sous forme de gels colloidaux aqueux a base d'hectorite
GB1539672A (en) * 1976-03-22 1979-01-31 Lloyds Bank California Aqueous multiphase dispersions and preparation thereof
US4357960A (en) * 1977-03-24 1982-11-09 Arthur S. Bittinger Plumbing method and composition for use in same
JPS5827116B2 (ja) * 1978-04-24 1983-06-07 神崎製紙株式会社 記録シ−ト
JPS58177218U (ja) * 1982-05-20 1983-11-26 日立造船株式会社 角形鋼管製造設備におけるビ−ド除去装置
JPS60824A (ja) * 1983-06-20 1985-01-05 Pola Chem Ind Inc マイクロカプセルの製造法
US4504395A (en) * 1984-02-07 1985-03-12 Betz Laboratories, Inc. Paint spray booth detackification composition and method
GB8529970D0 (en) * 1985-12-05 1986-01-15 Unilever Plc Spheroidal silica
US5470512A (en) * 1990-05-24 1995-11-28 Nippon Kayaku Kabushiki Kaisha Process for producing microcapsules
KR100187515B1 (ko) * 1990-05-24 1999-04-15 다께다 가즈히꼬 마이크로 캡슐의 제조방법
US5199980A (en) * 1990-09-21 1993-04-06 Multicolor Specialties, Inc. Polyurethane-based water-in-water multicolor paint and method for making
US5437719A (en) * 1990-09-21 1995-08-01 Multicolor Specialties, Inc. Polyurethane-based aqueous multicolor paint
US5314535A (en) * 1990-09-21 1994-05-24 Multicolor Specialties, Inc. Polyurethane-based water-in-water multicolor paint and method for making
US5114485A (en) * 1990-09-21 1992-05-19 Multicolor Specialties, Inc. Water-in-water multicolor paint and method
US5318619A (en) * 1990-09-21 1994-06-07 Multicolor Specialties, Inc. Polyurethane-based aqueous multicolor paint
US5114481A (en) * 1990-09-21 1992-05-19 Multicolor Specialties, Inc. Aerosol-type, sprayable, water-in-liquid hydrocarbon multicolor paint and process for making
US5480480A (en) * 1990-09-21 1996-01-02 Multicolor Specialties, Inc. Aqueous multicolor paint
US5114484A (en) * 1990-09-21 1992-05-19 Multicolor Specialties, Inc. Water-in-water multicolor paint and process for making same
US5340389A (en) * 1993-06-18 1994-08-23 Brymore Enterprises S.A. Water based multicolor coating compositions and process for their preparation
CA2210881A1 (en) * 1995-01-19 1996-07-25 Paul Graham Barnhardt Novel additive for textile and adhesive applications
IL142254A0 (en) * 2001-03-26 2002-03-10 Univ Ben Gurion Method for the preparation of stable suspensions of single carbon nanotubes
DE10309064A1 (de) * 2003-03-03 2004-09-16 Clariant Gmbh Polymere Zusammensetzung auf Basis von PVA
US9585820B2 (en) 2014-05-20 2017-03-07 Avon Products, Inc. Laponite clay in cosmetic and personal care products
US9809718B1 (en) * 2015-02-03 2017-11-07 Seagrave Coatings Corp. Large particle size multicolor paint

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016308A (en) * 1957-08-06 1962-01-09 Moore Business Forms Inc Recording paper coated with microscopic capsules of coloring material, capsules and method of making
US3458328A (en) * 1961-04-20 1969-07-29 John C Zola Aqueous multicolor coating compositions and preparation thereof
US3725089A (en) * 1961-04-20 1973-04-03 J Zola Small particle dispersion coating composition
US3575882A (en) * 1963-12-13 1971-04-20 Pennwalt Corp Encapsulation process
DE1249823B (de) * 1964-01-15 1967-09-14
CA918007A (en) * 1970-05-27 1973-01-02 O. Fanger Gene Minute capsules having walls of inorganic material and a process for their manufacture
US3692690A (en) * 1970-05-27 1972-09-19 Ncr Co Encapsulation process by complex coacervation using polymers and capsule product therefrom

Also Published As

Publication number Publication date
DE2308117C2 (de) 1986-06-12
IE37309B1 (en) 1977-06-22
FR2173176B1 (de) 1978-08-11
ZA731270B (en) 1973-11-28
IL41588A (en) 1976-05-31
IT977440B (it) 1974-09-10
IL41588A0 (en) 1973-04-30
DD104433A5 (de) 1974-03-12
AR196752A1 (es) 1974-02-19
JPS5410936B2 (de) 1979-05-10
DE2308117A1 (de) 1973-08-30
GB1415802A (en) 1975-11-26
US3852076A (en) 1974-12-03
AT342002B (de) 1978-03-10
ES411812A1 (es) 1976-06-01
FR2173176A1 (de) 1973-10-05
JPS4897773A (de) 1973-12-12
AU473093B2 (en) 1976-06-10
ATA148273A (de) 1977-07-15
IE37309L (en) 1973-08-22
AU5232573A (en) 1974-08-22
SE395618B (sv) 1977-08-22

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