ATE142904T1 - Reduzierung des fomaldehydegehalts in mikrokapsel formulierung - Google Patents

Reduzierung des fomaldehydegehalts in mikrokapsel formulierung

Info

Publication number: ATE142904T1
Authority: AT; Austria
Prior art keywords: content; fomaldehyde; reducing; capsule formulation; micro capsule
Prior art date: 1992-01-22

Application number

AT93904559T

Other languages

English (en)

Inventor

Herbert B Scher

Marius Rodson

Richard W Davis

Don R Baker

Charles Kezerian

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.)

1992-01-22

Filing date

1993-01-21

Publication date

1996-10-15

1993-01-21 Application filed by Zeneca Ltd filed Critical Zeneca Ltd

1996-10-15 Application granted granted Critical

1996-10-15 Publication of ATE142904T1 publication Critical patent/ATE142904T1/de

Links

239000003094 microcapsule Substances 0.000 title abstract 4
238000009472 formulation Methods 0.000 title abstract 3
239000000203 mixture Substances 0.000 title abstract 3
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
229920003180 amino resin Polymers 0.000 abstract 1
229910021529 ammonia Inorganic materials 0.000 abstract 1

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)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Phenolic Resins Or Amino Resins (AREA)
Compositions Of Macromolecular Compounds (AREA)

AT93904559T 1992-01-22 1993-01-21 Reduzierung des fomaldehydegehalts in mikrokapsel formulierung ATE142904T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US82374092A	1992-01-22	1992-01-22

Publications (1)

Publication Number	Publication Date
ATE142904T1 true ATE142904T1 (de)	1996-10-15

Family

ID=25239596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93904559T ATE142904T1 (de)	1992-01-22	1993-01-21	Reduzierung des fomaldehydegehalts in mikrokapsel formulierung

Country Status (18)

Country	Link
EP (1)	EP0623052B1 (de)
JP (1)	JPH07507001A (de)
KR (1)	KR100261629B1 (de)
CN (2)	CN1226921C (de)
AT (1)	ATE142904T1 (de)
AU (1)	AU660779B2 (de)
DE (1)	DE69304891T2 (de)
DK (1)	DK0623052T3 (de)
DZ (1)	DZ1660A1 (de)
EG (1)	EG20408A (de)
ES (1)	ES2091598T3 (de)
GR (1)	GR3021078T3 (de)
HU (1)	HU214297B (de)
IL (1)	IL104425A (de)
MX (1)	MX9300336A (de)
TN (1)	TNSN93008A1 (de)
TR (1)	TR26610A (de)
WO (1)	WO1993014865A1 (de)

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
JP5014554B2 (ja) *	2000-06-14	2012-08-29	ジェイカムアグリ株式会社	被覆生物活性粒状物の製造方法
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
EP2487192B1 (de) *	2006-03-30	2021-03-03	FMC Corporation	Mikroverkapselung von Clomazon mittels eines verfeinerten Verfahrens und damit hergestellte spezifische Mikrokapseln
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
WO2017205339A1 (en)	2016-05-23	2017-11-30	Ecolab Usa Inc.	Reduced misting acidic cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers
US10392587B2 (en)	2016-05-23	2019-08-27	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
EP3997199A1 (de)	2019-07-12	2022-05-18	Ecolab USA Inc.	Alkalischer reiniger mit reduziertem nebel durch die verwendung von alkalilöslichen emulsionspolymeren
KR102662265B1 (ko) *	2022-04-06	2024-04-30	애경케미칼주식회사	암모니아 및 자일렌을 이용한 아미노-포름알데하이드 수지 잔류 포름알데하이드의 고효율 제거방법

Family Cites Families (6)

* 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
DE2963891D1 (en) *	1978-09-27	1982-11-25	Kanzaki Paper Mfg Co Ltd	Process for removing aldehyde from dispersions of microcapsules
US4956129A (en) *	1984-03-30	1990-09-11	Ici Americas Inc.	Microencapsulation process
ATE30522T1 (de) *	1984-03-30	1987-11-15	Stauffer Chemical Co	Mikrokapseln und verfahren zur mikroeinkapselung.
ATE38337T1 (de) *	1984-12-24	1988-11-15	Koehler August Papierfab	Verfahren zur mikroverkapselung von oelen mit darin geloesten farbreaktionspartnern, danach hergestellte mikrokapseln und deren verwendung in farbreaktionsaufzeichnungssystemen.
JPS644242A (en) *	1987-06-24	1989-01-09	Toa Gosei Chem Ind	Manufacture of microcapsule

1993
- 1993-01-18 IL IL10442593A patent/IL104425A/en not_active IP Right Cessation
- 1993-01-20 DZ DZ930004A patent/DZ1660A1/fr active
- 1993-01-21 WO PCT/US1993/000531 patent/WO1993014865A1/en not_active Ceased
- 1993-01-21 JP JP5513316A patent/JPH07507001A/ja active Pending
- 1993-01-21 ES ES93904559T patent/ES2091598T3/es not_active Expired - Lifetime
- 1993-01-21 AT AT93904559T patent/ATE142904T1/de not_active IP Right Cessation
- 1993-01-21 DK DK93904559.7T patent/DK0623052T3/da active
- 1993-01-21 EP EP93904559A patent/EP0623052B1/de not_active Expired - Lifetime
- 1993-01-21 AU AU35882/93A patent/AU660779B2/en not_active Ceased
- 1993-01-21 HU HU9402020A patent/HU214297B/hu not_active IP Right Cessation
- 1993-01-21 KR KR1019940702505A patent/KR100261629B1/ko not_active Expired - Fee Related
- 1993-01-21 DE DE69304891T patent/DE69304891T2/de not_active Expired - Fee Related
- 1993-01-22 CN CNB991243749A patent/CN1226921C/zh not_active Expired - Fee Related
- 1993-01-22 TR TR93/0067A patent/TR26610A/xx unknown
- 1993-01-22 CN CN93101739A patent/CN1056724C/zh not_active Expired - Fee Related
- 1993-01-22 MX MX9300336A patent/MX9300336A/es not_active IP Right Cessation
- 1993-01-22 TN TNTNSN93008A patent/TNSN93008A1/fr unknown
- 1993-01-23 EG EG4193A patent/EG20408A/xx active
1996
- 1996-09-19 GR GR960402270T patent/GR3021078T3/el unknown

Also Published As

Publication number	Publication date
HU214297B (hu)	1998-03-02
TR26610A (tr)	1995-03-15
ES2091598T3 (es)	1996-11-01
AU660779B2 (en)	1995-07-06
HU9402020D0 (en)	1994-09-28
TNSN93008A1 (fr)	1994-03-17
DE69304891T2 (de)	1997-02-06
AU3588293A (en)	1993-09-01
MX9300336A (es)	1993-07-01
JPH07507001A (ja)	1995-08-03
DK0623052T3 (de)	1997-02-24
DE69304891D1 (de)	1996-10-24
IL104425A0 (en)	1993-05-13
KR950700122A (ko)	1995-01-16
EP0623052B1 (de)	1996-09-18
EG20408A (en)	1999-02-28
GR3021078T3 (en)	1996-12-31
CN1056724C (zh)	2000-09-27
DZ1660A1 (fr)	2002-02-17
EP0623052A1 (de)	1994-11-09
CN1256071A (zh)	2000-06-14
IL104425A (en)	1996-10-31
WO1993014865A1 (en)	1993-08-05
HUT68678A (en)	1995-07-28
CN1077083A (zh)	1993-10-13
KR100261629B1 (ko)	2000-07-15
CN1226921C (zh)	2005-11-16

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Legal Events

Date	Code	Title	Description
1997-04-15	UEP	Publication of translation of european patent specification
2010-10-15	REN	Ceased due to non-payment of the annual fee