SE452471B - Forfarande for expandering av termoplastiska mikrosferer - Google Patents

Forfarande for expandering av termoplastiska mikrosferer

Info

Publication number: SE452471B
Authority: SE; Sweden
Prior art keywords: microspheres; pressure; zone; slurry; content
Prior art date: 1982-11-26

Application number

SE8206733A

Other languages

English (en)

Swedish (sv)

Other versions

SE8206733L (sv

SE8206733D0 (sv

Inventor

A Edgren

J Soderberg

B O Bergstrom

Original Assignee

Casco Nobel 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.)

1982-11-26

Filing date

1982-11-26

Publication date

1987-11-30

1982-11-26 Application filed by Casco Nobel Ab filed Critical Casco Nobel Ab

1982-11-26 Priority to SE8206733A priority Critical patent/SE452471B/sv

1982-11-26 Publication of SE8206733D0 publication Critical patent/SE8206733D0/xx

1983-11-17 Priority to EP83850311A priority patent/EP0112807B1/fr

1983-11-17 Priority to AT83850311T priority patent/ATE30521T1/de

1983-11-17 Priority to DE8383850311T priority patent/DE3374276D1/de

1983-11-22 Priority to US06/554,313 priority patent/US4513106A/en

1984-05-27 Publication of SE8206733L publication Critical patent/SE8206733L/xx

1987-11-30 Publication of SE452471B publication Critical patent/SE452471B/sv

Links

239000004005 microsphere Substances 0.000 title claims abstract description 31
238000000034 method Methods 0.000 title claims abstract description 21
229920001169 thermoplastic Polymers 0.000 title claims abstract description 8
239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 8
239000002002 slurry Substances 0.000 claims abstract description 20
239000004604 Blowing Agent Substances 0.000 claims abstract description 14
230000008569 process Effects 0.000 claims abstract description 6
239000007788 liquid Substances 0.000 claims description 6
239000011261 inert gas Substances 0.000 claims description 5
238000001704 evaporation Methods 0.000 claims description 3
230000008020 evaporation Effects 0.000 claims description 3
239000000203 mixture Substances 0.000 claims 2
239000000470 constituent Substances 0.000 claims 1
235000010855 food raising agent Nutrition 0.000 claims 1
239000003380 propellant Substances 0.000 claims 1
238000010438 heat treatment Methods 0.000 abstract description 2
239000002245 particle Substances 0.000 description 33
239000000047 product Substances 0.000 description 11
238000005054 agglomeration Methods 0.000 description 7
230000002776 aggregation Effects 0.000 description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
239000003570 air Substances 0.000 description 6
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 6
238000001816 cooling Methods 0.000 description 5
238000001035 drying Methods 0.000 description 4
239000012467 final product Substances 0.000 description 4
239000000654 additive Substances 0.000 description 3
230000008901 benefit Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000007789 gas Substances 0.000 description 3
OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 2
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
229920000103 Expandable microsphere Polymers 0.000 description 2
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
230000000996 additive effect Effects 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
238000000354 decomposition reaction Methods 0.000 description 2
238000000227 grinding Methods 0.000 description 2
239000001282 iso-butane Substances 0.000 description 2
CRSOQBOWXPBRES-UHFFFAOYSA-N neopentane Chemical compound CC(C)(C)C CRSOQBOWXPBRES-UHFFFAOYSA-N 0.000 description 2
238000005086 pumping Methods 0.000 description 2
238000005245 sintering Methods 0.000 description 2
235000006686 Lansium domesticum Nutrition 0.000 description 1
244000121765 Lansium domesticum Species 0.000 description 1
CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 1
241000220317 Rosa Species 0.000 description 1
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
238000000889 atomisation Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
239000000945 filler Substances 0.000 description 1
238000002309 gasification Methods 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
-1 hutane Chemical compound 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000000976 ink Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
QWTDNUCVQCZILF-UHFFFAOYSA-N iso-pentane Natural products CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000001000 micrograph Methods 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000000178 monomer Substances 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
239000003973 paint Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000003892 spreading Methods 0.000 description 1
230000007480 spreading Effects 0.000 description 1
230000003068 static effect Effects 0.000 description 1
CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
229940029284 trichlorofluoromethane Drugs 0.000 description 1
239000003981 vehicle Substances 0.000 description 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/09—Pre-expansion of foamed polystyrene

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Manufacturing Of Micro-Capsules (AREA)

SE8206733A 1982-11-26 1982-11-26 Forfarande for expandering av termoplastiska mikrosferer SE452471B (sv)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
SE8206733A SE452471B (sv)	1982-11-26	1982-11-26	Forfarande for expandering av termoplastiska mikrosferer
EP83850311A EP0112807B1 (fr)	1982-11-26	1983-11-17	Procédé pour expander des microsphères
AT83850311T ATE30521T1 (de)	1982-11-26	1983-11-17	Verfahren zur aufblaehung von microsphaeren.
DE8383850311T DE3374276D1 (en)	1982-11-26	1983-11-17	A process for expanding microspheres
US06/554,313 US4513106A (en)	1982-11-26	1983-11-22	Process for expanding microspheres

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8206733A SE452471B (sv)	1982-11-26	1982-11-26	Forfarande for expandering av termoplastiska mikrosferer

Publications (3)

Publication Number	Publication Date
SE8206733D0 SE8206733D0 (sv)	1982-11-26
SE8206733L SE8206733L (sv)	1984-05-27
SE452471B true SE452471B (sv)	1987-11-30

Family

ID=20348743

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8206733A SE452471B (sv)	1982-11-26	1982-11-26	Forfarande for expandering av termoplastiska mikrosferer

Country Status (5)

Country	Link
US (1)	US4513106A (fr)
EP (1)	EP0112807B1 (fr)
AT (1)	ATE30521T1 (fr)
DE (1)	DE3374276D1 (fr)
SE (1)	SE452471B (fr)

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US4898894A (en) *	1987-03-19	1990-02-06	Pierce & Stevens Corporation	Film forming binders containing low density composite opacifiers
US4756958A (en) *	1987-08-31	1988-07-12	Triangle Research And Development Corporation	Fiber with reversible enhanced thermal storage properties and fabrics made therefrom
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US6103152A (en)	1998-07-31	2000-08-15	3M Innovative Properties Co.	Articles that include a polymer foam and method for preparing same
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US6179879B1 (en)	1999-03-24	2001-01-30	Acushnet Company	Leather impregnated with temperature stabilizing material and method for producing such leather
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MXPA04005834A (es) *	2001-12-17	2004-09-13	Sasol Chemical Ind Ltd	Metodo de preparacion de explosivo sensibilizado.
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US7014899B2 (en)	2002-12-20	2006-03-21	Eastman Kodak Company	Roller for use in a fusing station
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US7001653B2 (en)	2002-12-20	2006-02-21	Eastman Kodak Company	Fusing-station roller
US7998465B2 (en)	2003-10-24	2011-08-16	L'oreal S.A.	Heat-swelling cosmetic composition
US20050129759A1 (en) *	2003-12-16	2005-06-16	Milan Sojka	Sustained release compositions and controlled delivery method
JP2005254213A (ja) *	2004-03-15	2005-09-22	Sekisui Chem Co Ltd	熱膨張済みマイクロカプセルの製造方法、および熱膨張済みマイクロカプセルの製造装置
US7531497B2 (en)	2004-10-08	2009-05-12	The Procter & Gamble Company	Personal care composition containing a cleansing phase and a benefit phase
US20060085924A1 (en)	2004-10-13	2006-04-27	Gaelle Brun	Coloring composition comprising at least one pigment and at least one electrophilic cyanoacrylate monomer
US7820609B2 (en)	2005-04-13	2010-10-26	The Procter & Gamble Company	Mild, structured, multi-phase personal cleansing compositions comprising density modifiers
US20070071978A1 (en) *	2005-09-23	2007-03-29	Sojka Milan F	Cosmetic Composition Containing Thermoplastic Microspheres and Skin Beneficial Agents
US8104616B2 (en)	2006-02-11	2012-01-31	The Procter & Gamble Company	Clamshell package for holding and displaying consumer products
US8153144B2 (en)	2006-02-28	2012-04-10	The Proctor & Gamble Company	Stable multiphase composition comprising alkylamphoacetate
US20090029900A1 (en) *	2007-07-27	2009-01-29	The Procter & Gamble Company	Personal care article for sequentially dispensing compositions with distinct fragrance characters
US8632816B2 (en)	2007-12-17	2014-01-21	Elc Management, Llc	Compositions comprising solid particles entrapped in collapsed polymeric microspheres, and methods of making the same
US20090155371A1 (en)	2007-12-17	2009-06-18	Sojka Milan F	Compositions Comprising Solid Particles Entrapped In Collapsed Polymeric Microspheres, And Methods Of Making The Same
US20090285866A1 (en) *	2008-05-13	2009-11-19	Afriat Isabelle R	Self-healing polymer compositions
US20100040696A1 (en) *	2008-08-12	2010-02-18	Ilse Sente	Composite Particles Having An Antioxidant-Based Protective System, And Topical Compositions Comprising The Same
WO2010076489A2 (fr)	2008-12-15	2010-07-08	L'oreal	Composition cosmétique comprenant une polyamine portant des groupes diazirines et utilisation pour le photo-greffage de pigments et/ou de micro ou nanoparticules
WO2011074129A1 (fr)	2009-12-16	2011-06-23	L'oreal	Composition cosmétique en poudre
JPWO2012060105A1 (ja)	2010-11-05	2014-05-12	日本電気株式会社	情報処理装置
KR101738854B1 (ko)	2010-12-06	2017-05-23	로레알	분말형 화장료 조성물
DE102010062669A1 (de) *	2010-12-08	2012-06-14	Tesa Se	Verfahren zur Herstellung geschäumter Polymermassen, geschäumte Polymermassen und Klebeband damit
JP2014513684A (ja)	2011-05-13	2014-06-05	ロレアル	粉末状化粧品組成物
EP2821226B1 (fr)	2012-03-02	2018-12-26	Avic Composite Corporation Ltd.	Matériau composite contenant des tissus à base de fibres végétales et procédé de préparation correspondant
AU2013249020B2 (en) *	2012-04-19	2016-04-14	Akzo Nobel Chemicals International B.V.	Apparatus and system for expanding expandable polymeric microspheres
US9333685B2 (en)	2012-04-19	2016-05-10	AkzoNobel Chemicals International B.V.	Apparatus and system for expanding expandable polymeric microspheres
US9150452B2 (en)	2012-04-19	2015-10-06	Construction Research & Technology, Gmbh	Method for manufacturing a cementitious composition
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FR3011741B1 (fr)	2013-10-11	2015-10-23	Oreal	Composition cosmetique de revetement des fibres keratiniques
FR3011740B1 (fr)	2013-10-11	2015-10-23	Oreal	Composition cosmetique de revetement des fibres keratiniques
JP6532646B2 (ja)	2013-12-06	2019-06-19	ロレアル	パウダー状化粧用組成物
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US10214624B2 (en)	2014-12-11	2019-02-26	Akzo Nobel Chemicals International B.V.	Apparatus and method for expanding thermally expandable thermoplastic microspheres to expanded thermoplastic microspheres
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BR112017011964B1 (pt) *	2014-12-11	2022-04-19	Akzo Nobel Chemicals International B.V.	Aparelho e método de expansão de microesferas termoplásticas que podem sofrer expansão térmica
JP7377213B2 (ja) *	2018-04-05	2023-11-09	ヌーリオンケミカルズインターナショナルベスローテンフェノーツハップ	膨張したマイクロスフェアの調製のための装置
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CN113248339A (zh) *	2020-02-11	2021-08-13	安徽理工大学	一种乳化炸药用含能微球的发泡装置及使用方法

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US2944292A (en) *	1956-02-03	1960-07-12	Isoleringsaktiebolaget Wmb	Method for pre-expanding expandable granules of a synthetic thermoplastic material
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1982
- 1982-11-26 SE SE8206733A patent/SE452471B/sv not_active IP Right Cessation
1983
- 1983-11-17 DE DE8383850311T patent/DE3374276D1/de not_active Expired
- 1983-11-17 EP EP83850311A patent/EP0112807B1/fr not_active Expired
- 1983-11-17 AT AT83850311T patent/ATE30521T1/de not_active IP Right Cessation
- 1983-11-22 US US06/554,313 patent/US4513106A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0112807B1 (fr)	1987-11-04
EP0112807A3 (en)	1984-09-05
SE8206733L (sv)	1984-05-27
ATE30521T1 (de)	1987-11-15
SE8206733D0 (sv)	1982-11-26
EP0112807A2 (fr)	1984-07-04
US4513106A (en)	1985-04-23
DE3374276D1 (en)	1987-12-10

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8206733-1

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Publication	Publication Date	Title
SE452471B (sv)	1987-11-30	Forfarande for expandering av termoplastiska mikrosferer
US4397799A (en)	1983-08-09	Process for drying and expanding microspheres
US3742093A (en)	1973-06-26	Method of separating an insoluble liquid from polymer composition
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