CN1056724C - 减少微胶囊加工制剂中甲醛含量的方法 - Google Patents

减少微胶囊加工制剂中甲醛含量的方法 Download PDF

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Publication number
CN1056724C
CN1056724C CN93101739A CN93101739A CN1056724C CN 1056724 C CN1056724 C CN 1056724C CN 93101739 A CN93101739 A CN 93101739A CN 93101739 A CN93101739 A CN 93101739A CN 1056724 C CN1056724 C CN 1056724C
Authority
CN
China
Prior art keywords
formaldehyde
prepolymer
amino resin
emulsion
organic solution
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
CN93101739A
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English (en)
Chinese (zh)
Other versions
CN1077083A (zh
Inventor
H·B·谢尔
M·罗德松
R·W·戴维斯
D·R·贝克
C·基泽安
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.)
Syngenta Ltd
Original Assignee
Zeneca Ltd
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 Zeneca Ltd filed Critical Zeneca Ltd
Publication of CN1077083A publication Critical patent/CN1077083A/zh
Application granted granted Critical
Publication of CN1056724C publication Critical patent/CN1056724C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • B01J13/20—After-treatment of capsule walls, e.g. hardening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CN93101739A 1992-01-22 1993-01-22 减少微胶囊加工制剂中甲醛含量的方法 Expired - Fee Related CN1056724C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82374092A 1992-01-22 1992-01-22
US07/823,740 1992-01-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CNB991243749A Division CN1226921C (zh) 1992-01-22 1993-01-22 减少微胶囊加工制剂中甲醛含量的方法

Publications (2)

Publication Number Publication Date
CN1077083A CN1077083A (zh) 1993-10-13
CN1056724C true CN1056724C (zh) 2000-09-27

Family

ID=25239596

Family Applications (2)

Application Number Title Priority Date Filing Date
CN93101739A Expired - Fee Related CN1056724C (zh) 1992-01-22 1993-01-22 减少微胶囊加工制剂中甲醛含量的方法
CNB991243749A Expired - Fee Related CN1226921C (zh) 1992-01-22 1993-01-22 减少微胶囊加工制剂中甲醛含量的方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB991243749A Expired - Fee Related CN1226921C (zh) 1992-01-22 1993-01-22 减少微胶囊加工制剂中甲醛含量的方法

Country Status (18)

Country Link
EP (1) EP0623052B1 (enExample)
JP (1) JPH07507001A (enExample)
KR (1) KR100261629B1 (enExample)
CN (2) CN1056724C (enExample)
AT (1) ATE142904T1 (enExample)
AU (1) AU660779B2 (enExample)
DE (1) DE69304891T2 (enExample)
DK (1) DK0623052T3 (enExample)
DZ (1) DZ1660A1 (enExample)
EG (1) EG20408A (enExample)
ES (1) ES2091598T3 (enExample)
GR (1) GR3021078T3 (enExample)
HU (1) HU214297B (enExample)
IL (1) IL104425A (enExample)
MX (1) MX9300336A (enExample)
TN (1) TNSN93008A1 (enExample)
TR (1) TR26610A (enExample)
WO (1) WO1993014865A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6544540B2 (en) 1998-07-29 2003-04-08 Syngenta Limited Base-triggered release microcapsules
WO2001096260A1 (en) * 2000-06-14 2001-12-20 Chisso Corporation Method for producing coated bioactive granule
KR100374772B1 (ko) * 2000-11-02 2003-03-04 애경화학 주식회사 저점도 메톡시 메틸 멜라민 수지의 제조방법
KR100367970B1 (ko) * 2000-12-01 2003-01-24 애경화학 주식회사 알콜그룹으로 에테르화된 알콕시 메틸 멜라민 수지의제조방법
KR100634492B1 (ko) 2004-03-30 2006-10-17 임대우 잔류 포름알데히드를 저감시킨 마이크로캡슐 및 이를이용하여 제조된 원단
US20070138673A1 (en) * 2005-12-15 2007-06-21 Kaiping Lee Process for Preparing a High Stability Microcapsule Product and Method for Using Same
ES2864019T3 (es) 2006-03-30 2021-10-13 Fmc Corp Microencapsulación de Clomazona por medio de un proceso de refinado y microcápsulas específicas producidas de la misma
US9206381B2 (en) 2011-09-21 2015-12-08 Ecolab Usa Inc. Reduced misting alkaline cleaners using elongational viscosity modifiers
US9637708B2 (en) 2014-02-14 2017-05-02 Ecolab Usa Inc. Reduced misting and clinging chlorine-based hard surface cleaner
ES2809023T3 (es) 2016-05-23 2021-03-02 Ecolab Usa Inc Composiciones desinfectantes, de higienización, de limpieza ácida con reducción de la formación de neblina a través del uso de polímeros de emulsión de agua en aceite de alto peso molecular
EP3464541B1 (en) 2016-05-23 2020-04-29 Ecolab USA Inc. Reduced misting alkaline and neutral cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers
CN110392528A (zh) 2017-03-01 2019-10-29 埃科莱布美国股份有限公司 通过高分子量聚合物减少吸入危险的消毒剂和杀菌剂
CA3146010C (en) 2019-07-12 2024-06-04 Ecolab Usa Inc. Reduced mist alkaline cleaner via the use of alkali soluble emulsion polymers
KR102662265B1 (ko) * 2022-04-06 2024-04-30 애경케미칼주식회사 암모니아 및 자일렌을 이용한 아미노-포름알데하이드 수지 잔류 포름알데하이드의 고효율 제거방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046741A (en) * 1976-02-17 1977-09-06 Stauffer Chemical Company Post-treatment of polyurea microcapsules
EP0009413A2 (en) * 1978-09-27 1980-04-02 Kanzaki Paper Manufacturing Company Limited Process for removing aldehyde from dispersions of microcapsules
EP0158449B1 (en) * 1984-03-30 1987-11-04 Stauffer Chemical Company Microcapsules and microencapsulation process
US4824823A (en) * 1984-12-24 1989-04-25 Papierfabrik August Koehler Ag Microcapsules containing oils and soluble color reaction components, their manufacture and use in color reaction recording systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956129A (en) * 1984-03-30 1990-09-11 Ici Americas Inc. Microencapsulation process
JPS644242A (en) * 1987-06-24 1989-01-09 Toa Gosei Chem Ind Manufacture of microcapsule

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046741A (en) * 1976-02-17 1977-09-06 Stauffer Chemical Company Post-treatment of polyurea microcapsules
EP0009413A2 (en) * 1978-09-27 1980-04-02 Kanzaki Paper Manufacturing Company Limited Process for removing aldehyde from dispersions of microcapsules
EP0158449B1 (en) * 1984-03-30 1987-11-04 Stauffer Chemical Company Microcapsules and microencapsulation process
US4824823A (en) * 1984-12-24 1989-04-25 Papierfabrik August Koehler Ag Microcapsules containing oils and soluble color reaction components, their manufacture and use in color reaction recording systems

Also Published As

Publication number Publication date
DE69304891D1 (de) 1996-10-24
CN1256071A (zh) 2000-06-14
KR100261629B1 (ko) 2000-07-15
EP0623052B1 (en) 1996-09-18
HU214297B (hu) 1998-03-02
GR3021078T3 (en) 1996-12-31
EP0623052A1 (en) 1994-11-09
CN1077083A (zh) 1993-10-13
AU660779B2 (en) 1995-07-06
AU3588293A (en) 1993-09-01
WO1993014865A1 (en) 1993-08-05
HUT68678A (en) 1995-07-28
DE69304891T2 (de) 1997-02-06
IL104425A0 (en) 1993-05-13
KR950700122A (ko) 1995-01-16
ATE142904T1 (de) 1996-10-15
CN1226921C (zh) 2005-11-16
DK0623052T3 (enExample) 1997-02-24
EG20408A (en) 1999-02-28
JPH07507001A (ja) 1995-08-03
HU9402020D0 (en) 1994-09-28
DZ1660A1 (fr) 2002-02-17
MX9300336A (es) 1993-07-01
ES2091598T3 (es) 1996-11-01
TNSN93008A1 (fr) 1994-03-17
IL104425A (en) 1996-10-31
TR26610A (tr) 1995-03-15

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SINGENTA CO., LTD.

Free format text: FORMER NAME OR ADDRESS: ZENECA CO., LTD.

CP01 Change in the name or title of a patent holder

Patentee after: Zeneca Ltd.

Patentee before: Zeneca Limited

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20000927

Termination date: 20100222