CA2018015A1 - Bande filtrante emboutissable - Google Patents

Bande filtrante emboutissable

Info

Publication number: CA2018015A1
Authority: CA; Canada
Prior art keywords: web; thermoformable; weight; binder; filter web
Prior art date: 1989-06-01
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.): Abandoned

Application number

CA002018015A

Other languages

English (en)

Inventor

Kevin W. Porter

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.)

Hollingsworth and Vose Co

Original Assignee

Hollingsworth and Vose Co

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.)

1989-06-01

Filing date

1990-05-31

Publication date

1990-12-01

1990-05-31 Application filed by Hollingsworth and Vose Co filed Critical Hollingsworth and Vose Co

1990-12-01 Publication of CA2018015A1 publication Critical patent/CA2018015A1/fr

Status Abandoned legal-status Critical Current

Links

239000000835 fiber Substances 0.000 claims abstract description 34
239000011230 binding agent Substances 0.000 claims abstract description 26
239000000203 mixture Substances 0.000 claims abstract description 23
238000004132 cross linking Methods 0.000 claims abstract description 16
239000003365 glass fiber Substances 0.000 claims abstract description 14
238000010438 heat treatment Methods 0.000 claims abstract description 7
230000001427 coherent effect Effects 0.000 claims abstract description 6
239000011491 glass wool Substances 0.000 claims abstract description 6
238000005336 cracking Methods 0.000 claims abstract description 4
238000004049 embossing Methods 0.000 claims description 16
229920001577 copolymer Polymers 0.000 claims description 11
229920001169 thermoplastic Polymers 0.000 claims description 8
239000004416 thermosoftening plastic Substances 0.000 claims description 6
238000001816 cooling Methods 0.000 claims description 5
-1 acrylic ester Chemical class 0.000 claims 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 claims description 2
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 2
150000001408 amides Chemical class 0.000 claims description 2
238000004519 manufacturing process Methods 0.000 claims description 2
210000002268 wool Anatomy 0.000 claims description 2
239000011521 glass Substances 0.000 description 7
239000000463 material Substances 0.000 description 7
238000002156 mixing Methods 0.000 description 6
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
229920006385 Geon Polymers 0.000 description 3
238000001035 drying Methods 0.000 description 3
239000002002 slurry Substances 0.000 description 3
229920002554 vinyl polymer Polymers 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
229920001410 Microfiber Polymers 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
229920001807 Urea-formaldehyde Polymers 0.000 description 2
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
238000000034 method Methods 0.000 description 2
239000003658 microfiber Substances 0.000 description 2
230000035515 penetration Effects 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
239000007787 solid Substances 0.000 description 2
125000006850 spacer group Chemical group 0.000 description 2
239000004753 textile Substances 0.000 description 2
229920001959 vinylidene polymer Polymers 0.000 description 2
GHPYJLCQYMAXGG-WCCKRBBISA-N (2R)-2-amino-3-(2-boronoethylsulfanyl)propanoic acid hydrochloride Chemical compound Cl.N[C@@H](CSCCB(O)O)C(O)=O GHPYJLCQYMAXGG-WCCKRBBISA-N 0.000 description 1
KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
241000131390 Glis Species 0.000 description 1
229920000877 Melamine resin Polymers 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
150000008360 acrylonitriles Chemical class 0.000 description 1
GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
239000012736 aqueous medium Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000005388 borosilicate glass Substances 0.000 description 1
239000002131 composite material Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000003431 cross linking reagent Substances 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000003822 epoxy resin Substances 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
238000001914 filtration Methods 0.000 description 1
230000009477 glass transition Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000002609 medium Substances 0.000 description 1
229920001568 phenolic resin Polymers 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000000565 sealant Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2017—Glass or glassy material the material being filamentary or fibrous
- B01D39/2024—Glass or glassy material the material being filamentary or fibrous otherwise bonded, e.g. by resins
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/08—Filter paper

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Nonwoven Fabrics (AREA)
Filtering Materials (AREA)
Paper (AREA)
Treatment Of Fiber Materials (AREA)

CA002018015A 1989-06-01 1990-05-31 Bande filtrante emboutissable Abandoned CA2018015A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US36000189A	1989-06-01	1989-06-01
US07/360,001		1989-06-01

Publications (1)

Publication Number	Publication Date
CA2018015A1 true CA2018015A1 (fr)	1990-12-01

Family

ID=23416194

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002018015A Abandoned CA2018015A1 (fr)	1989-06-01	1990-05-31	Bande filtrante emboutissable

Country Status (7)

Country	Link
JP (1)	JPH03101804A (fr)
KR (1)	KR910000208A (fr)
CA (1)	CA2018015A1 (fr)
DE (1)	DE4017184A1 (fr)
FR (1)	FR2647692A1 (fr)
GB (1)	GB2234251A (fr)
SE (1)	SE9001965L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6225259B1 (en)	1996-08-19	2001-05-01	Basf Ag	Liquid formulation of ethyl-(Z)-2-chloro-3-[2-chloro-5-(4,5,6,7-tetrahydro-1,3-dioxoisoindoledion-2-yl)phenyl]acrylate
CN104334606A (zh) *	2012-06-15	2015-02-04	迈图专业化学股份有限公司	聚酯组合物、方法及制品

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE9306923U1 (de) *	1993-05-07	1994-01-13	Ingenieur Consult Technische Gesamtplanung GmbH, 60433 Frankfurt	Filter für Entlüftungsleitungen von Entwässerungssystemen
JP2685410B2 (ja) *	1993-05-19	1997-12-03	シュラーインターナショナルインコーポレーテッド	空気ろ過媒体及びその製造方法
DE19630522C2 (de) *	1996-07-29	2002-10-02	Freudenberg Carl Kg	Verfahren zur Herstellung eines plissierfähigen Filtermediums und Vorrichtung zur Durchführung des Verfahrens
ATE320299T1 (de) *	1999-12-15	2006-04-15	Hollingsworth & Vose Co	Filtermaterial aus mikroglasfasern mit niedrigem borgehalt
JP4639419B2 (ja) *	2000-02-04	2011-02-23	日本無機株式会社	高温用エアフィルタ用濾紙及びその製造方法
US20040224594A1 (en) *	2003-04-18	2004-11-11	Choi Wai Ming	Low density nonwoven glass fiber web
JP4990203B2 (ja) *	2008-03-19	2012-08-01	北越紀州製紙株式会社	熱エンボス成形加工用のエアフィルタ用濾材及びこれを用いたエアフィルタ
US8980774B2 (en)	2012-06-15	2015-03-17	Hexion Inc.	Compositions and methods for making polyesters and articles therefrom
CN104088198A (zh) *	2013-03-24	2014-10-08	苏州维艾普新材料股份有限公司	一种高强度玻璃纤维空气过滤纸及其制备方法
JP5437514B1 (ja) *	2013-04-09	2014-03-12	鉦則藤田	複合形成材料、射出成形品及び複合形成材料の製造方法
JP7508387B2 (ja) *	2021-02-15	2024-07-01	北越コーポレーション株式会社	エアフィルタ用濾材

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3356561A (en) *	1962-11-07	1967-12-05	Haveg Industries Inc	Glass fiber mats
US3920428A (en) *	1974-03-25	1975-11-18	Ethyl Corp	Filter element
DD135093A1 (de) *	1978-03-28	1979-04-11	Reinhard Unger	Filtervlies zum filtrieren von polymerschmelzen
US4293378A (en) *	1980-01-10	1981-10-06	Max Klein	Enhanced wet strength filter mats to separate particulates from fluids and/or coalesce entrained droplets from gases
US4710520A (en) *	1986-05-02	1987-12-01	Max Klein	Mica-polymer micro-bits composition and process

1990
- 1990-05-29 DE DE4017184A patent/DE4017184A1/de not_active Withdrawn
- 1990-05-31 JP JP2140144A patent/JPH03101804A/ja active Pending
- 1990-05-31 CA CA002018015A patent/CA2018015A1/fr not_active Abandoned
- 1990-05-31 FR FR9006784A patent/FR2647692A1/fr active Pending
- 1990-05-31 SE SE9001965A patent/SE9001965L/ not_active Application Discontinuation
- 1990-05-31 KR KR1019900007919A patent/KR910000208A/ko not_active Withdrawn
- 1990-06-01 GB GB9012215A patent/GB2234251A/en not_active Withdrawn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6225259B1 (en)	1996-08-19	2001-05-01	Basf Ag	Liquid formulation of ethyl-(Z)-2-chloro-3-[2-chloro-5-(4,5,6,7-tetrahydro-1,3-dioxoisoindoledion-2-yl)phenyl]acrylate
CN104334606A (zh) *	2012-06-15	2015-02-04	迈图专业化学股份有限公司	聚酯组合物、方法及制品

Also Published As

Publication number	Publication date
SE9001965L (sv)	1990-12-02
KR910000208A (ko)	1991-01-29
DE4017184A1 (de)	1990-12-06
GB9012215D0 (en)	1990-07-18
JPH03101804A (ja)	1991-04-26
GB2234251A (en)	1991-01-30
SE9001965D0 (sv)	1990-05-31
FR2647692A1 (fr)	1990-12-07

Legal Events

Date	Code	Title	Description
1992-11-30	FZDE	Dead

Publication	Publication Date	Title
US12030006B2 (en)	2024-07-09	Self-supporting pleatable fibrous web especially useful as oil filter media and oil filter comprising the same
US7582132B2 (en)	2009-09-01	Nonwoven fibrous mat for MERV filter and method
EP0086103B2 (fr)	1991-07-17	Procédé de production d'un tissu non-tissé de fibres composites liées par fusion
EP0401538B1 (fr)	1995-09-13	Nappes à base de cellulose, inflammables, volumineuses et méthode pour fabriquer de telles nappes
EP0352888B1 (fr)	1995-05-03	Tissu filtrant produit par application par voie humide
CA2018015A1 (fr)	1990-12-01	Bande filtrante emboutissable
EP1541763B1 (fr)	2015-04-01	Procédé de fabrication de tapis durs et flexibles et tapis durs et flexibles
EP0591609A1 (fr)	1994-04-13	Technique pour la thermofusion de non-tissés
KR101669387B1 (ko)	2016-10-25	박형 여과 매체의 제조 방법
US7608125B2 (en)	2009-10-27	Nonwoven fibrous mat for MERV filter and method of making
EP1891256B1 (fr)	2012-08-01	Materiau non tisse contractile tres resilient
US4472229A (en)	1984-09-18	Method of making a laminated sheet product
US4162180A (en)	1979-07-24	Producing embossed wall- or ceiling-covering of cellulosic pulp and two different discrete thermoplastic materials
JP7287385B2 (ja)	2023-06-06	長繊維不織布およびそれを用いたフィルター補強材
JPH06200458A (ja)	1994-07-19	生分解性短繊維不織布
CA1225802A (fr)	1987-08-25	Pate synthetique de polyethylene
JP3848139B2 (ja)	2006-11-22	エアフィルタ用濾材

CA2018015A1 - Bande filtrante emboutissable - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (2)

Publications (1)

Family

ID=23416194

Family Applications (1)

Country Status (7)

Cited By (2)

Families Citing this family (11)

Family Cites Families (5)

Cited By (2)

Also Published As

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Legal Events