DK170683A - Fremgangsmaade til fremstilling af smaa kapsler - Google Patents

Fremgangsmaade til fremstilling af smaa kapsler Download PDF

Info

Publication number
DK170683A
DK170683A DK170683A DK170683A DK170683A DK 170683 A DK170683 A DK 170683A DK 170683 A DK170683 A DK 170683A DK 170683 A DK170683 A DK 170683A DK 170683 A DK170683 A DK 170683A
Authority
DK
Denmark
Prior art keywords
derivatives
sulphamoylurea
content
weed species
herbicidal agent
Prior art date
Application number
DK170683A
Other languages
Danish (da)
English (en)
Other versions
DK170683D0 (da
Inventor
Donald Edward Hayford
Original Assignee
Appleton Paper Inc
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 Appleton Paper Inc filed Critical Appleton Paper Inc
Publication of DK170683D0 publication Critical patent/DK170683D0/da
Publication of DK170683A publication Critical patent/DK170683A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • 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
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Color Printing (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Photolithography (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK170683A 1982-04-20 1983-04-19 Fremgangsmaade til fremstilling af smaa kapsler DK170683A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/370,323 US4444699A (en) 1982-04-20 1982-04-20 Capsule manufacture

Publications (2)

Publication Number Publication Date
DK170683D0 DK170683D0 (da) 1983-04-19
DK170683A true DK170683A (da) 1983-10-21

Family

ID=23459167

Family Applications (1)

Application Number Title Priority Date Filing Date
DK170683A DK170683A (da) 1982-04-20 1983-04-19 Fremgangsmaade til fremstilling af smaa kapsler

Country Status (15)

Country Link
US (1) US4444699A (de)
EP (1) EP0092356B1 (de)
JP (1) JPH0824841B2 (de)
AT (1) ATE18512T1 (de)
AU (1) AU554433B2 (de)
BR (1) BR8301972A (de)
CA (1) CA1188164A (de)
DE (1) DE3362497D1 (de)
DK (1) DK170683A (de)
ES (1) ES521609A0 (de)
FI (1) FI71503C (de)
GR (1) GR77458B (de)
NO (1) NO831381L (de)
PT (1) PT76550A (de)
ZA (1) ZA832519B (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690825A (en) * 1985-10-04 1987-09-01 Advanced Polymer Systems, Inc. Method for delivering an active ingredient by controlled time release utilizing a novel delivery vehicle which can be prepared by a process utilizing the active ingredient as a porogen
JPS6397223A (ja) * 1986-10-14 1988-04-27 Toppan Moore Co Ltd マイクロカプセルの製造方法
US4857406A (en) * 1987-04-10 1989-08-15 The Mead Corporation Microcapsules with polysalt capsule walls and their formation
US4978483A (en) * 1987-09-28 1990-12-18 Redding Bruce K Apparatus and method for making microcapsules
US5055300A (en) * 1988-06-17 1991-10-08 Basic Bio Systems, Inc. Time release protein
US5079005A (en) * 1988-06-17 1992-01-07 Gupta Kashmiri L Time release protein
US5023080A (en) * 1988-06-17 1991-06-11 Basic Bio Systems, Inc. Time release protein
US5154927A (en) * 1989-01-19 1992-10-13 Wm. Wrigley Jr. Company Gum composition containing dispersed porous beads containing active chewing gum ingredients and method
US4963369A (en) * 1989-01-19 1990-10-16 Wm. Wrigley Jr. Co. Gum composition containing dispersed porous beads containing active chewing gum ingredients and method
US5139787A (en) * 1989-01-19 1992-08-18 Wm. Wrigley Jr. Company Gum composition containing dispersed porous beads containing active chewing gum ingredients and method
US5064698A (en) * 1989-02-16 1991-11-12 Wm. Wrigley, Jr. Company Food packaging improvements
US5126174A (en) * 1989-02-16 1992-06-30 Wm. Wrigley Jr. Company Food packaging improvements
JP2502146B2 (ja) * 1989-04-12 1996-05-29 日本製紙株式会社 微小カプセルの製造方法
US4977060A (en) * 1989-12-07 1990-12-11 The Mead Corporation Method for producing microcapsules and photosensitive microcapsules produced thereby
US5154938A (en) * 1990-12-20 1992-10-13 Wm. Wrigley Jr. Company Gum composition having dispersed porous beads containing plasticizers
US5733561A (en) * 1991-06-12 1998-03-31 Mitsui Toatsu Chemicals, Incorporated Insecticide composition and production process thereof
JPH06269657A (ja) * 1993-03-17 1994-09-27 Sakura Color Prod Corp マイクロカプセルの製造方法
FR2723032B1 (fr) 1994-07-26 1996-11-22 Copigraph Sa Nouveau solvant organique pour microcapsules utiles notamment pour la realisation de papier autocopiant sensible a la pression et papier sensible a lapression revetu de telles microcapsules
US5843409A (en) * 1994-08-08 1998-12-01 Colgate Palmolive Company Two component dentifrice for the treatment of dentinal hypersensitivity
FR2727633A1 (fr) 1994-12-02 1996-06-07 Copigraph Microcapsules contenant a titre de solvant un derive terpenique ou d'acide abietique et papiers sensibles a la pression revetus de ces microcapsules
RU2109559C1 (ru) * 1996-05-20 1998-04-27 Войсковая часть 33825 Способ получения микрокапсул с гидрофобным органическим растворителем
MXPA03001997A (es) 2000-09-06 2004-10-15 Appleton Paper Inc Adhesivo microencapsulado in situ.
US7108190B2 (en) * 2003-02-28 2006-09-19 Appleton Papers Inc. Token array and method employing authentication tokens bearing scent formulation information
US6932602B2 (en) * 2003-04-22 2005-08-23 Appleton Papers Inc. Dental articulation kit and method
US20060063125A1 (en) * 2003-04-22 2006-03-23 Hamilton Timothy F Method and device for enhanced dental articulation
US20040251309A1 (en) * 2003-06-10 2004-12-16 Appleton Papers Inc. Token bearing magnetc image information in registration with visible image information
KR20070085841A (ko) 2004-11-08 2007-08-27 프레쉬포인트 홀딩스 에스아 시간-온도 표시 장치
WO2006104623A2 (en) 2005-03-25 2006-10-05 Appleton Papers Inc. Adhesively securable stock packaging materials
DE102006016907A1 (de) * 2006-04-11 2007-10-25 Cognis Ip Management Gmbh Zur Insektenabwehr ausgerüstete Fasern und textile Flächengebilde
US7935201B2 (en) * 2006-11-29 2011-05-03 Wausau Paper Mills, Llc Non-slip masking product, and methods
US8067089B2 (en) * 2008-05-01 2011-11-29 Appleton Papers Inc. Cationic microcapsule particles
US8071214B2 (en) * 2008-05-01 2011-12-06 Appleton Papers Inc. Particle with selected permeance wall
US20090274906A1 (en) * 2008-05-01 2009-11-05 Appleton Papers Inc. Particle with low permeance wall
CN102077060B (zh) 2008-06-04 2014-10-29 G·帕特尔 一种基于腐蚀金属的监测系统
EP2288879B1 (de) 2008-06-04 2018-01-24 G Patel Auf metallätzung basierendes überwachungssystem
US7915215B2 (en) * 2008-10-17 2011-03-29 Appleton Papers Inc. Fragrance-delivery composition comprising boron and persulfate ion-crosslinked polyvinyl alcohol microcapsules and method of use thereof
US8455098B2 (en) * 2009-04-07 2013-06-04 Appleton Papers Inc. Encapsulated solid hydrophilic particles
US8715544B2 (en) * 2009-12-21 2014-05-06 Appvion, Inc. Hydrophilic liquid encapsulates
US9993793B2 (en) 2010-04-28 2018-06-12 The Procter & Gamble Company Delivery particles
US9186642B2 (en) 2010-04-28 2015-11-17 The Procter & Gamble Company Delivery particle
US20110269657A1 (en) 2010-04-28 2011-11-03 Jiten Odhavji Dihora Delivery particles
EP2694017B1 (de) 2011-04-07 2019-05-22 The Procter and Gamble Company Körperpflegezusammensetzungen mit erhöhter abscheidung von polyacrylat-mikrokapseln
JP5869663B2 (ja) 2011-04-07 2016-02-24 ザ プロクター アンド ギャンブルカンパニー ポリアクリレートマイクロカプセルの付着が増大したシャンプー組成物
EP2694031B1 (de) 2011-04-07 2015-07-08 The Procter and Gamble Company Haarspülungszusammensetzungen mit erhöhter abscheidung von polyacrylat-mikrokapseln
JP6114758B2 (ja) 2011-12-29 2017-04-12 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ カプセル化された活性物質
US10077606B2 (en) * 2013-03-27 2018-09-18 Halliburton Energy Services, Inc. Methods of mitigating bituminous material adhesion using nano-particles
US10077636B2 (en) * 2013-03-27 2018-09-18 Halliburton Energy Services, Inc. Use of nanoparticles in cleaning well bores
US9750243B2 (en) * 2015-02-06 2017-09-05 Lamberti Spa Aqueous adjuvant concentrates with improved spray drift properties
US9420781B1 (en) * 2015-02-06 2016-08-23 Lamberti Spa Agrochemical adjuvant concentrate for herbicides
EP3390483B1 (de) 2015-10-27 2022-05-18 The Procter & Gamble Company Verkapselung
US10894908B2 (en) 2017-01-27 2021-01-19 Encapsys, Llc Encapsulates
EP3908246B1 (de) 2019-01-11 2024-11-20 Encapsys, LLC Einbau von chitosan in einer mikrokapselwand
US12403442B2 (en) 2020-09-18 2025-09-02 Encapsys, Llc Amine modified polysaccharide urethane/urea microcapsules
MX2023004231A (es) 2020-10-16 2023-04-21 Procter & Gamble Composiciones de producto de consumo que comprenden una poblacion de encapsulados.
US12486478B2 (en) 2020-10-16 2025-12-02 The Procter & Gamble Company Consumer products comprising delivery particles with high core:wall ratios
JP2023543578A (ja) 2020-10-16 2023-10-17 ザ プロクター アンド ギャンブル カンパニー 少なくとも２つの封入体集団を有する消費者製品組成物
EP4247537A4 (de) 2020-11-20 2024-10-23 Encapsys, LLC Biologisch abbaubare mikrokapseln mit kontrollierter freisetzung
US20240147990A1 (en) 2022-10-21 2024-05-09 Encapsys, Llc Delivery Particles Based On Amine-Thiol-Ene Conjugates and Derivatives
EP4627031A1 (de) 2022-12-01 2025-10-08 Encapsys, LLC Abbaubare freisetzungspartikel aus gemischt säurebehandeltem chitosan
CA3263674A1 (en) 2022-12-01 2024-06-06 Encapsys, Llc DEGRADABLE DISTRIBUTION PARTICLES MANUFACTURED FROM CHITOSAN MODIFIED BY REDOX INITIATOR
CN119677834A (zh) 2022-12-01 2025-03-21 恩盖普有限公司 电荷改性壳聚糖交联包封物
EP4735520A1 (de) 2023-06-28 2026-05-06 Encapsys, LLC Zusammensetzungen aus mehlabgabepartikeln auf pflanzenbasis
WO2025128660A1 (en) 2023-12-13 2025-06-19 Encapsys, Llc Dried degradable delivery particles from mixed isocyanates comprising an aromatic moiety and chitosan
WO2025128667A1 (en) 2023-12-13 2025-06-19 Encapsys, Llc Degradable delivery particles from mixed isocyanates comprising an aromatic moiety and chitosan
WO2025207733A1 (en) 2024-03-28 2025-10-02 Encapsys, Llc Biodegradable, controlled release microcapsules

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312693A (en) * 1941-11-01 1943-03-02 Gen Electric Reaction product of aldehydes and diazine derivatives
US2653921A (en) * 1949-07-25 1953-09-29 Ciba Ltd Catalysts for the hardening of artificial resins and their use in the textile industry
CH540715A (de) * 1970-05-26 1973-10-15 Ciba Geigy Ag Verfahren zur Einkapselung von in einer Flüssigkeit fein verteilter Substanz
US3928272A (en) * 1974-03-25 1975-12-23 Nl Industries Inc Process of making urea-formaldehyde solid microspheres
BE829482R (fr) * 1975-05-26 1975-09-15 Procede pour produire des microcapsules et microcapsules ainsi obtenues
GB1507739A (en) * 1975-11-26 1978-04-19 Wiggins Teape Ltd Capsules
US4100103A (en) * 1976-12-30 1978-07-11 Ncr Corporation Capsule manufacture
JPS5425277A (en) * 1977-07-27 1979-02-26 Fuji Photo Film Co Ltd Method of producing microcapsule
JPS602100B2 (ja) * 1977-09-28 1985-01-19 三菱製紙株式会社 微小カプセルの製造方法
JPS5592135A (en) * 1978-12-29 1980-07-12 Kanzaki Paper Mfg Co Ltd Production of microcapsule
JPS5951333B2 (ja) * 1979-10-31 1984-12-13 神崎製紙株式会社 マイクロカプセルの製造方法
GB2073132B (en) * 1980-04-08 1983-12-14 Wiggins Teape Group Ltd Production of microcapsules
AU547532B2 (en) * 1980-08-20 1985-10-24 Kureha Kagaku Kogyo K.K. Microcapsule
JPS57103891A (en) * 1980-12-19 1982-06-28 Fuji Photo Film Co Ltd Microcapsule dispersing liquid

Also Published As

Publication number Publication date
EP0092356A2 (de) 1983-10-26
FI831295L (fi) 1983-10-21
FI71503C (fi) 1987-01-19
PT76550A (en) 1983-05-01
EP0092356B1 (de) 1986-03-12
DK170683D0 (da) 1983-04-19
GR77458B (de) 1984-09-24
JPS58216737A (ja) 1983-12-16
FI71503B (fi) 1986-10-10
ES8404199A1 (es) 1984-04-16
ES521609A0 (es) 1984-04-16
AU1349083A (en) 1983-10-27
FI831295A0 (fi) 1983-04-18
ATE18512T1 (de) 1986-03-15
AU554433B2 (en) 1986-08-21
ZA832519B (en) 1984-02-29
BR8301972A (pt) 1983-12-20
CA1188164A (en) 1985-06-04
EP0092356A3 (en) 1983-12-07
JPH0824841B2 (ja) 1996-03-13
NO831381L (no) 1983-10-21
DE3362497D1 (en) 1986-04-17
US4444699A (en) 1984-04-24

Similar Documents

Publication Publication Date Title
AU554433B2 (en) Microencapsulation process
YU201781A (en) Process for the micro-encapsulation of bikampicillin acid salts
AU546712B2 (en) Aqueous formaldehyde textile finishing process
DE3374305D1 (en) Process for the preparation of quaternary ammonium salts
GB2048262B (en) Polycarbocylic acid/amine salts and aqueous systems containing same
GB2058764B (en) Process for concentrating aqueous urea solutions
EP0133669A3 (en) Process for the preparation of trioxan from commercial aqueous formaldehyde solutions
DE3460517D1 (en) A process for manufacturing minute capsules
DE3066692D1 (en) Process for the preparation of aqueous polymer dispersions
GB2058801B (en) Process for the preparation of aqueous solutions of low molecular weight polyacrylic acids or their salts
DE3267068D1 (en) Process for producing particulate novolac resins and aqueous dispersions
EP0103970A3 (de) Salze von Aminen und Erzeugnisse welche diese Salze enthalten
DE3360465D1 (en) Storage stable aqueous cyanamid solutions, and process for their preparation
DE3461783D1 (en) Process for the separation of salts of vinylic compounds in the solid state from aqueous solutions
AU574747B2 (en) Method of treating aqueous solutions with weakly acidic cation exchange resins
AU574745B2 (en) Method of treating aqueous solutions with weakly acidic cation exchange resin
GB2165227B (en) Process for diluting aqueous polymer solutions
DE3264143D1 (en) Process for the elimination of molybdenum from aqueous solutions of manganese salts
DE3260966D1 (en) Process for the preparation of concentrated aqueous solutions of formaldehyde and urea
DE3060491D1 (en) Process for the simultaneous preparation of concentrated aqueous formaldehyde-urea solutions and formaldehyde solutions
GB2137527B (en) Process for preventing the gelation of concentrated aqueous photoactivator solutions
GB2135689B (en) A process for the preparation of aqueous, non-sedimenting dispersions
NL193088B (nl) Werkwijze voor de bereiding van waterige oplossingen van onverzadigde quaternaire ammoniumzouten.
GB2061948B (en) Process for concentrating aqueous urea solution
AU538368B2 (en) Process for the isolation of a solid salt of p-hydroxy- mandelic acid; some salts of p-hydroxymandelic acid

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
B1 Patent granted (law 1993)
PBP Patent lapsed