EP0084821A2 - Procédé et moyen pour parfumer du matériau d'emballage et application d'une pâte à parfum - Google Patents

Procédé et moyen pour parfumer du matériau d'emballage et application d'une pâte à parfum Download PDF

Info

Publication number: EP0084821A2
Authority: EP; European Patent Office
Prior art keywords: fragrance; paste; packaging material; gelling agent; viscosity
Prior art date: 1982-01-22
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.): Granted

Application number

EP83100271A

Other languages

German (de)

English (en)

Other versions

EP0084821A3 (en

EP0084821B1 (fr

Inventor

Theodor Altenschöpfer

Walter Giesen

Klaus Dr. Schumann

Benno Dr. Streschnak

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.)

Henkel AG and Co KGaA

Original Assignee

Henkel AG and Co KGaA

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.)

1982-01-22

Filing date

1983-01-14

Publication date

1983-08-03

1983-01-14 Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA

1983-01-14 Priority to AT83100271T priority Critical patent/ATE18883T1/de

1983-08-03 Publication of EP0084821A2 publication Critical patent/EP0084821A2/fr

1984-05-30 Publication of EP0084821A3 publication Critical patent/EP0084821A3/de

1986-04-02 Application granted granted Critical

1986-04-02 Publication of EP0084821B1 publication Critical patent/EP0084821B1/fr

Status Expired legal-status Critical Current

Links

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages

Definitions

the invention relates to a method for fragrancing packaging material by directly applying fragrances to this material. It also relates to an agent for scenting packaging material and the use of a fragrance paste.
Detergents and cleaning agents are usually offered in a purified form.
the fragrances are usually contained directly in the product, so that the consumer has the fragrance experience both when opening the packaging and when using the products.
fragrances are unstable to a large number of ingredients in washing and cleaning agents. This applies, for example, to chlorine as hypochlorite or bound to organic. African chlorine carriers, such as sodium dichloroisocyanurate and trichloroisocyanuric acid. Perborate in combination with bleach activators can also negatively affect the stability of fragrances. According to EP-OS 4463, these disadvantages can be avoided by scenting the packaging material, in particular the carton used as packaging. A direct contact of the fragrances with the disruptive ingredients then practically does not take place.
the fragrances are preferably applied in the inner upper part of the packaging with the aim of being absorbed in the cardboard material.
fragrances In practice, however, it has been found that many cardboard materials absorb fragrances applied slowly by drops or spray. The fragrances are therefore "nose-shaped" and there are visible spots. Furthermore, when the fragrances are sprayed and the associated fragrance nebulization occurs, considerable losses of fragrance occur, which not only reduces the economics of the process but also causes a strong, unacceptable odor nuisance to the environment of the fragrance systems for the operating personnel. Finally, the fragrances cannot be distributed according to the previous method in a precisely placed manner that is desired for optical reasons.
the invention has for its object to provide a method for scenting packaging materials, which ensures an exact placement of the fragrance without the risk of undesirable staining and without significant loss of fragrance.
the solution according to the invention is that the fragrance is processed into a higher-viscosity paste before application and is applied to the packaging material in the form of the paste.
the fragrance should preferably be processed into a paste with thixotropic properties by mixing with an additive or gelling agent.
the pure liquid, low-viscosity fragrance is not applied to the packaging material, but rather higher-viscosity fragrance pastes with preferably thixotropic properties are used, making the packaging material fragrance-free and practically loss-free with precisely predetermined placement of the fragrance.
- Silicic acids or organically modified layered silicates are preferably used as additives or gelling agents.
These substances which are known in the other context for solidifying or thickening liquid or soft substances - also in DE-PS 819 846 and 870 242 - as agents for producing pastes with thixotropic properties are preferably used in amounts of 1 to 20%, in particular 2.5 to 15%, incorporated into the fragrances.
the solution according to the invention is characterized by the use of a fragrance paste produced by incorporating a fragrance into a gelling agent which promotes paste formation and increases the viscosity, in particular with thixotropic properties, for fragrancing packaging material by application to this material.
the gelling agents in particular the layered silicates, absorb fragrances and thus, with an associated interaction of fragrance on the one hand and gelling agent or additive on the other hand, lead to a delayed release of fragrance. This results - especially when layered silicate is used as an additive - in extended times of fragrance perception on the packaging materials coated with the fragrance paste.
Pyrogenic silicas ie those produced by flame hydrolysis of silicon tetrachloride in the oxyhydrogen flame, are preferably used as gelling agents.
Such a very pure, highly disperse silica of defined particle size and chemical composition is sold by Degussa under the name "Aerosil 200".
This material specially developed for thixotroping, thickening or reinforcement, has a BET surface area of approximately 200 m 2 / g.
the fragrance pastes are applied to the respective packaging material, for example by spraying, knife coating or brushing.
fragrance paste can preferably be applied when scenting cardboard containers according to FIGS. 1 and 2, by feeding the respective container 1 with the open side upwards on a transport device 2 to a machine 3 and continuously introducing it into a circular path 4.
a Beduftungs 2015 5 so immersed in the container 1 that a perfume pastes order is to perform by using a two each possessing 180 0 staggered nozzles 7 coater.
the fragrance paste can be applied to the container wall at a pressure of 1 to 3 bar with a circular movement of 180 ° be that a narrowly delimited scent paste strip is created on the entire inner circumference of the container.
the application device 6 can be moved out of the container 1 again and transported further and delivered to a conveyor belt 8.
the rotary movement can also be effected by rotating the container when the nozzle is at a standstill.
the scenting of packages in particular rectangular boxes, can be carried out.
the packages 10 are opened with an opened closure flap 11 on a continuous or clocked transport device belonging to a filling system 12 with a bottom guide 13 and cup chain 14 to an application device 15.
the rear flap in the direction of travel 16 is touched and moved away by an application roller 17 loaded with the fragrance paste.
the application roller 17 describes a curve 18 in such a way that it first dips into the package 10, runs out of the package 10 along the rear closure flap 11, then runs along a container 19 filled with fragrance paste, from the latter is again supplied with paste in order to then immerse again in the package 10.
This processing can be carried out at high power, especially when connected to the main drive shaft of the packaging machine.
a container made of more or less absorbent materials (e.g. cardboard) is treated as in Example II when using 0.5 grams of fragrance pastes from Table 8 above with a spray pressure of 1.0 bar. The order is again flawless; the environment is not unduly burdened either.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Wrappers (AREA)
Fats And Perfumes (AREA)
Beans For Foods Or Fodder (AREA)
Auxiliary Devices For And Details Of Packaging Control (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

EP83100271A 1982-01-22 1983-01-14 Procédé et moyen pour parfumer du matériau d'emballage et application d'une pâte à parfum Expired EP0084821B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT83100271T ATE18883T1 (de)	1982-01-22	1983-01-14	Verfahren und mittel zum beduften von verpackungsmaterial sowie verwendung einer duftstoffpaste.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19823201941 DE3201941A1 (de)	1982-01-22	1982-01-22	Verfahren und mittel zum beduften von verpackungsmaterial sowie verwendung einer duftstoffpaste"
DE3201941		1982-01-22

Publications (3)

Publication Number	Publication Date
EP0084821A2 true EP0084821A2 (fr)	1983-08-03
EP0084821A3 EP0084821A3 (en)	1984-05-30
EP0084821B1 EP0084821B1 (fr)	1986-04-02

Family

ID=6153664

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP83100271A Expired EP0084821B1 (fr)	1982-01-22	1983-01-14	Procédé et moyen pour parfumer du matériau d'emballage et application d'une pâte à parfum

Country Status (5)

Country	Link
US (1)	US4564535A (fr)
EP (1)	EP0084821B1 (fr)
JP (1)	JPS58139766A (fr)
AT (1)	ATE18883T1 (fr)
DE (2)	DE3201941A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0122041A3 (fr) *	1983-03-10	1985-03-06	The Procter & Gamble Company	Procédé et composition pour donner une odeur parfumée à un conteneur
WO2000048907A1 (fr) *	1999-02-17	2000-08-24	British American Tobacco (Investments) Limited	Emballage d'articles a fumer

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3227370A1 (de) *	1982-07-22	1984-01-26	Henkel Kgaa	Verfahren und mittel zum beduften von verpackungsbehaeltern
DE9318573U1 (de) *	1993-09-27	1994-03-03	Steinweg, Detlef, 59427 Unna	Datenträger
US5637401A (en) *	1994-06-08	1997-06-10	Fragrance Technology Trust	Odorant composition, delivery system and method
DE19858858A1 (de)	1998-12-19	2000-06-21	Henkel Kgaa	Verfahren zur Beduftung von Verpackungen
US20040018293A1 (en) *	2002-07-25	2004-01-29	Popplewell Lewis Michael	Packaging containing fragrance
US20040018278A1 (en) *	2002-07-25	2004-01-29	Popplewell Lewis Michael	Packaging containing fragrance
US20050129812A1 (en) *	2003-12-12	2005-06-16	Brown Martha J.M.	Packaging for eliminating off-odors
JP5006842B2 (ja) *	2008-06-11	2012-08-22	王子ネピア株式会社	衛生用紙包装用紙箱の臭気処理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE870242C (de) *	1941-09-26	1953-03-12	Degussa	Verfahren zum Verdicken von Fluessigkeiten
DE819846C (de) *	1949-01-01	1951-11-05	Degussa	Verfahren zum Verfestigen von fluessigen bzw. weichen Stoffen
US2933431A (en) *	1957-03-28	1960-04-19	Theodore H J Sperouleas	Medicated tissue
US3619280A (en) *	1969-07-18	1971-11-09	Dustikin Products Inc	Treated paper and nonwoven material for wiping surfaces and method therefor
US4068614A (en) *	1976-05-07	1978-01-17	Rothmans Of Pall Mall Canada Limited	Machine for applying liquid to absorbent material
BR7901751A (pt) *	1978-03-23	1979-11-20	Unilever Nv	Embalagem contendo um po de limpeza
US4394127A (en) *	1980-02-07	1983-07-19	Lever Brothers Company	Method of depositing perfume and compositions therefor

1982
- 1982-01-22 DE DE19823201941 patent/DE3201941A1/de not_active Withdrawn
1983
- 1983-01-14 DE DE8383100271T patent/DE3362733D1/de not_active Expired
- 1983-01-14 EP EP83100271A patent/EP0084821B1/fr not_active Expired
- 1983-01-14 AT AT83100271T patent/ATE18883T1/de not_active IP Right Cessation
- 1983-01-18 JP JP58005373A patent/JPS58139766A/ja active Pending
- 1983-01-19 US US06/459,135 patent/US4564535A/en not_active Expired - Fee Related

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0122041A3 (fr) *	1983-03-10	1985-03-06	The Procter & Gamble Company	Procédé et composition pour donner une odeur parfumée à un conteneur
US4540721A (en) *	1983-03-10	1985-09-10	The Procter & Gamble Company	Method of providing odor to product container
WO2000048907A1 (fr) *	1999-02-17	2000-08-24	British American Tobacco (Investments) Limited	Emballage d'articles a fumer
AU762455B2 (en) *	1999-02-17	2003-06-26	British-American Tobacco (Investments) Limited	Packaging smoking articles

Also Published As

Publication number	Publication date
ATE18883T1 (de)	1986-04-15
US4564535A (en)	1986-01-14
EP0084821A3 (en)	1984-05-30
DE3362733D1 (en)	1986-05-07
JPS58139766A (ja)	1983-08-19
DE3201941A1 (de)	1983-08-04
EP0084821B1 (fr)	1986-04-02

Legal Events

Date	Code	Title	Description
1983-06-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1983-08-03	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB IT LI LU NL SE
1984-03-28	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1984-05-30	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB IT LI LU NL SE
1984-08-29	17P	Request for examination filed	Effective date: 19840620
1986-02-14	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1986-04-02	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE
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1986-05-29	ITF	It: translation for a ep patent filed
1986-05-30	ET	Fr: translation filed
1987-01-30	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1987-01-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1987-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19870131
1987-03-18	26N	No opposition filed
1988-12-19	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19881219 Year of fee payment: 7
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1990-09-12	GBPC	Gb: european patent ceased through non-payment of renewal fee
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1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 83100271.2 Effective date: 19901106

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