SK129298A3 - Components for inhalation devices - Google Patents

Components for inhalation devices Download PDF

Info

Publication number: SK129298A3
Authority: SK; Slovakia
Prior art keywords: carbon black; polymeric material; component according; component; inhaler
Prior art date: 1996-03-22

Application number

SK1292-98A

Other languages

English (en)

Slovak (sk)

Inventor

Carin Widerstrom

Original Assignee

Astra Ab

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.)

1996-03-22

Filing date

1997-03-20

Publication date

1999-02-11

1997-03-20 Application filed by Astra Ab filed Critical Astra Ab

1999-02-11 Publication of SK129298A3 publication Critical patent/SK129298A3/sk

Links

239000006229 carbon black Substances 0.000 claims abstract description 56
239000000463 material Substances 0.000 claims abstract description 47
-1 polypropylene Polymers 0.000 claims description 25
239000004743 Polypropylene Substances 0.000 claims description 19
229920001155 polypropylene Polymers 0.000 claims description 18
239000000654 additive Substances 0.000 claims description 10
230000000996 additive effect Effects 0.000 claims description 7
239000002861 polymer material Substances 0.000 claims description 7
239000004698 Polyethylene Substances 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 6
229920000573 polyethylene Polymers 0.000 claims description 6
239000006185 dispersion Substances 0.000 claims description 4
239000004793 Polystyrene Substances 0.000 claims description 2
229920001577 copolymer Polymers 0.000 claims description 2
239000008240 homogeneous mixture Substances 0.000 claims description 2
229920000515 polycarbonate Polymers 0.000 claims description 2
239000004417 polycarbonate Substances 0.000 claims description 2
229920000728 polyester Polymers 0.000 claims description 2
229920002223 polystyrene Polymers 0.000 claims description 2
235000019241 carbon black Nutrition 0.000 description 48
DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 28
239000003814 drug Substances 0.000 description 23
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 16
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
238000002347 injection Methods 0.000 description 10
239000007924 injection Substances 0.000 description 10
239000003795 chemical substances by application Substances 0.000 description 9
238000000034 method Methods 0.000 description 9
VOVIALXJUBGFJZ-KWVAZRHASA-N Budesonide Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@@H]2[C@@H]1[C@@H]1C[C@H]3OC(CCC)O[C@@]3(C(=O)CO)[C@@]1(C)C[C@@H]2O VOVIALXJUBGFJZ-KWVAZRHASA-N 0.000 description 8
239000002245 particle Substances 0.000 description 8
239000003209 petroleum derivative Substances 0.000 description 8
239000003345 natural gas Substances 0.000 description 7
239000000843 powder Substances 0.000 description 7
239000004071 soot Substances 0.000 description 7
229960004436 budesonide Drugs 0.000 description 6
230000000717 retained effect Effects 0.000 description 6
229940079593 drug Drugs 0.000 description 5
239000000126 substance Substances 0.000 description 4
238000007664 blowing Methods 0.000 description 3
238000002485 combustion reaction Methods 0.000 description 3
239000000945 filler Substances 0.000 description 3
238000001746 injection moulding Methods 0.000 description 3
239000010410 layer Substances 0.000 description 3
239000004033 plastic Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
229940112141 dry powder inhaler Drugs 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000000465 moulding Methods 0.000 description 2
230000019612 pigmentation Effects 0.000 description 2
239000007921 spray Substances 0.000 description 2
238000012360 testing method Methods 0.000 description 2
WKBPZYKAUNRMKP-UHFFFAOYSA-N 1-[2-(2,4-dichlorophenyl)pentyl]1,2,4-triazole Chemical compound C=1C=C(Cl)C=C(Cl)C=1C(CCC)CN1C=NC=N1 WKBPZYKAUNRMKP-UHFFFAOYSA-N 0.000 description 1
229920013633 Fortron Polymers 0.000 description 1
239000004738 Fortron® Substances 0.000 description 1
229920006360 Hostaflon Polymers 0.000 description 1
229920005176 Hostaform® Polymers 0.000 description 1
229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
239000004721 Polyphenylene oxide Substances 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
238000004220 aggregation Methods 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000003738 black carbon Substances 0.000 description 1
239000011247 coating layer Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000012377 drug delivery Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
229920002313 fluoropolymer Polymers 0.000 description 1
239000004811 fluoropolymer Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
238000010102 injection blow moulding Methods 0.000 description 1
210000004072 lung Anatomy 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000012778 molding material Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000008188 pellet Substances 0.000 description 1
239000000546 pharmaceutical excipient Substances 0.000 description 1
229920000570 polyether Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000011164 primary particle Substances 0.000 description 1
239000003380 propellant Substances 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
239000000243 solution Substances 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1
JLYXXMFPNIAWKQ-UHFFFAOYSA-N γ Benzene hexachloride Chemical compound ClC1C(Cl)C(Cl)C(Cl)C(Cl)C1Cl JLYXXMFPNIAWKQ-UHFFFAOYSA-N 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/0021—Mouthpieces therefor
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
- H01C7/027—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0086—Inhalation chambers
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/06—Solids
- A61M2202/064—Powder
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0233—Conductive materials, e.g. antistatic coatings for spark prevention
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles

Landscapes

Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Life Sciences & Earth Sciences (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Pulmonology (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Hematology (AREA)
Microelectronics & Electronic Packaging (AREA)
Dispersion Chemistry (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Electromagnetism (AREA)
Physics & Mathematics (AREA)
Compositions Of Macromolecular Compounds (AREA)
Medicinal Preparation (AREA)
Polyamides (AREA)

SK1292-98A 1996-03-22 1997-03-20 Components for inhalation devices SK129298A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9601126A SE9601126D0 (sv)	1996-03-22	1996-03-22	Components for inhalation devices
PCT/SE1997/000470 WO1997034653A1 (en)	1996-03-22	1997-03-20	Components for inhalation devices

Publications (1)

Publication Number	Publication Date
SK129298A3 true SK129298A3 (en)	1999-02-11

Family

ID=20401923

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK1292-98A SK129298A3 (en)	1996-03-22	1997-03-20	Components for inhalation devices

Country Status (22)

Country	Link
EP (1)	EP0910422A1 (pt)
JP (1)	JP2000507132A (pt)
KR (1)	KR20000064736A (pt)
CN (1)	CN1213975A (pt)
AR (1)	AR006359A1 (pt)
AU (1)	AU709989B2 (pt)
BR (1)	BR9708135A (pt)
CA (1)	CA2248050A1 (pt)
CZ (1)	CZ300798A3 (pt)
EE (1)	EE9800462A (pt)
ID (1)	ID16289A (pt)
IL (1)	IL126069A0 (pt)
IS (1)	IS4842A (pt)
MY (1)	MY132493A (pt)
NO (1)	NO984313L (pt)
NZ (1)	NZ331615A (pt)
PL (1)	PL328950A1 (pt)
SE (1)	SE9601126D0 (pt)
SK (1)	SK129298A3 (pt)
TR (1)	TR199801869T2 (pt)
WO (1)	WO1997034653A1 (pt)
ZA (1)	ZA972059B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI20020909A0 (fi) *	2002-05-14	2002-05-14	Perlos Oyj	Inhalaattori, inhalaattorin komponentti ja menetelmä sellaisen valmistamiseksi
CN118059356A (zh) *	2022-11-24	2024-05-24	康希诺生物股份公司	一种雾化吸入袋及其在雾化吸入给药中的应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL98441A (en) *	1990-06-14	1995-12-31	Rhone Poulenc Rorer Ltd	Powder inhalers
SE9400257D0 (sv) *	1994-01-27	1994-01-27	Astra Ab	Spacer
CA2215903A1 (en) *	1995-03-22	1996-10-03	Raychem Corporation	Conductive polymer composition and device

1996
- 1996-03-22 SE SE9601126A patent/SE9601126D0/xx unknown
1997
- 1997-03-10 ZA ZA9702059A patent/ZA972059B/xx unknown
- 1997-03-20 WO PCT/SE1997/000470 patent/WO1997034653A1/en not_active Ceased
- 1997-03-20 MY MYPI97001188A patent/MY132493A/en unknown
- 1997-03-20 PL PL97328950A patent/PL328950A1/xx unknown
- 1997-03-20 CZ CZ983007A patent/CZ300798A3/cs unknown
- 1997-03-20 KR KR1019980707472A patent/KR20000064736A/ko not_active Withdrawn
- 1997-03-20 IL IL12606997A patent/IL126069A0/xx unknown
- 1997-03-20 CN CN97193243A patent/CN1213975A/zh active Pending
- 1997-03-20 SK SK1292-98A patent/SK129298A3/sk unknown
- 1997-03-20 NZ NZ331615A patent/NZ331615A/en unknown
- 1997-03-20 CA CA002248050A patent/CA2248050A1/en not_active Abandoned
- 1997-03-20 EE EE9800462A patent/EE9800462A/xx unknown
- 1997-03-20 ID IDP970906A patent/ID16289A/id unknown
- 1997-03-20 TR TR1998/01869T patent/TR199801869T2/xx unknown
- 1997-03-20 JP JP9533411A patent/JP2000507132A/ja active Pending
- 1997-03-20 EP EP97914728A patent/EP0910422A1/en not_active Withdrawn
- 1997-03-20 AU AU21866/97A patent/AU709989B2/en not_active Ceased
- 1997-03-20 BR BR9708135A patent/BR9708135A/pt not_active Application Discontinuation
- 1997-03-21 AR ARP970101162A patent/AR006359A1/es unknown
1998
- 1998-09-03 IS IS4842A patent/IS4842A/is unknown
- 1998-09-17 NO NO984313A patent/NO984313L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
KR20000064736A (ko)	2000-11-06
SE9601126D0 (sv)	1996-03-22
AU709989B2 (en)	1999-09-09
MY132493A (en)	2007-10-31
JP2000507132A (ja)	2000-06-13
ZA972059B (en)	1997-09-22
TR199801869T2 (xx)	1998-12-21
NO984313D0 (no)	1998-09-17
NO984313L (no)	1998-09-17
EE9800462A (et)	1999-06-15
AU2186697A (en)	1997-10-10
EP0910422A1 (en)	1999-04-28
BR9708135A (pt)	1999-07-27
CA2248050A1 (en)	1997-09-25
WO1997034653A1 (en)	1997-09-25
CZ300798A3 (cs)	1999-01-13
PL328950A1 (en)	1999-03-01
NZ331615A (en)	2000-02-28
IL126069A0 (en)	1999-05-09
ID16289A (id)	1997-09-18
CN1213975A (zh)	1999-04-14
AR006359A1 (es)	1999-08-25
IS4842A (is)	1998-09-03

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EP1137452B1 (en)	2005-09-21	Spacer device for inhaler
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JP2004323409A (ja)	2004-11-18	造粒物および造粒方法
CZ2020600A3 (cs)	2022-05-18	Způsob výroby kompozitního materiálu na bázi polymeru a uhlíkových nanotrubic
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