CA1331073C - Semi-flexible or flexible phenolic foam composition - Google Patents

Semi-flexible or flexible phenolic foam composition

Info

Publication number: CA1331073C
Authority: CA; Canada
Prior art keywords: flexible; semi; parts; weight; foam composition
Prior art date: 1989-02-02
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.): Expired - Fee Related

Application number

CA000605539A

Other languages

English (en)

French (fr)

Inventor

Krishan Sudan

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.)

Individual

Original Assignee

Individual

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.)

1989-02-02

Filing date

1989-07-13

Publication date

1994-07-26

1989-07-13 Application filed by Individual filed Critical Individual

1994-07-26 Application granted granted Critical

1994-07-26 Publication of CA1331073C publication Critical patent/CA1331073C/en

2011-07-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000006260 foam Substances 0.000 title claims abstract description 150
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title claims abstract description 77
239000000203 mixture Substances 0.000 title claims abstract description 53
239000004094 surface-active agent Substances 0.000 claims abstract description 35
210000004027 cell Anatomy 0.000 claims abstract description 33
238000000034 method Methods 0.000 claims abstract description 30
239000003054 catalyst Substances 0.000 claims abstract description 29
239000000047 product Substances 0.000 claims abstract description 29
239000000080 wetting agent Substances 0.000 claims abstract description 13
239000004604 Blowing Agent Substances 0.000 claims abstract description 12
239000003377 acid catalyst Substances 0.000 claims abstract description 11
210000003850 cellular structure Anatomy 0.000 claims abstract description 11
238000002156 mixing Methods 0.000 claims abstract description 6
239000007795 chemical reaction product Substances 0.000 claims abstract 3
239000003795 chemical substances by application Substances 0.000 claims description 55
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 45
229920003986 novolac Polymers 0.000 claims description 17
KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 15
229920001568 phenolic resin Polymers 0.000 claims description 12
150000001875 compounds Chemical class 0.000 claims description 8
AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 3
239000000779 smoke Substances 0.000 claims description 3
ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 claims description 2
QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 claims description 2
229930003836 cresol Natural products 0.000 claims description 2
125000002256 xylenyl group Chemical class C1(C(C=CC=C1)C)(C)* 0.000 claims description 2
239000005011 phenolic resin Substances 0.000 claims 8
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 4
IULJSGIJJZZUMF-UHFFFAOYSA-N 2-hydroxybenzenesulfonic acid Chemical compound OC1=CC=CC=C1S(O)(=O)=O IULJSGIJJZZUMF-UHFFFAOYSA-N 0.000 claims 2
229910000147 aluminium phosphate Inorganic materials 0.000 claims 2
JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 claims 1
229940106691 bisphenol a Drugs 0.000 claims 1
238000009413 insulation Methods 0.000 abstract description 2
238000004519 manufacturing process Methods 0.000 abstract description 2
RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
239000003063 flame retardant Substances 0.000 abstract 1
-1 methylol groups Chemical group 0.000 description 15
229920003987 resole Polymers 0.000 description 12
239000002253 acid Substances 0.000 description 8
150000001299 aldehydes Chemical class 0.000 description 8
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
229920005989 resin Polymers 0.000 description 8
239000011347 resin Substances 0.000 description 8
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 7
210000002421 cell wall Anatomy 0.000 description 5
239000007789 gas Substances 0.000 description 5
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 5
150000002989 phenols Chemical class 0.000 description 5
229920000642 polymer Polymers 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 4
241001163743 Perlodes Species 0.000 description 4
229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
230000001413 cellular effect Effects 0.000 description 4
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 3
XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 description 3
229930195733 hydrocarbon Natural products 0.000 description 3
150000002430 hydrocarbons Chemical class 0.000 description 3
239000007788 liquid Substances 0.000 description 3
125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
230000009977 dual effect Effects 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
239000011521 glass Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
238000010992 reflux Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
KZMAWJRXKGLWGS-UHFFFAOYSA-N 2-chloro-n-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-n-(3-methoxypropyl)acetamide Chemical compound S1C(N(C(=O)CCl)CCCOC)=NC(C=2C=CC(OC)=CC=2)=C1 KZMAWJRXKGLWGS-UHFFFAOYSA-N 0.000 description 1
ZYUVGYBAPZYKSA-UHFFFAOYSA-N 5-(3-hydroxybutan-2-yl)-4-methylbenzene-1,3-diol Chemical compound CC(O)C(C)C1=CC(O)=CC(O)=C1C ZYUVGYBAPZYKSA-UHFFFAOYSA-N 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
101100190227 Drosophila melanogaster PGRP-SA gene Proteins 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
229930040373 Paraformaldehyde Natural products 0.000 description 1
229920005830 Polyurethane Foam Polymers 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
125000003158 alcohol group Chemical group 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
150000001335 aliphatic alkanes Chemical class 0.000 description 1
125000002947 alkylene group Chemical group 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
150000001642 boronic acid derivatives Chemical class 0.000 description 1
239000001273 butane Substances 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
239000006071 cream Substances 0.000 description 1
NHADDZMCASKINP-HTRCEHHLSA-N decarboxydihydrocitrinin Natural products C1=C(O)C(C)=C2[C@H](C)[C@@H](C)OCC2=C1O NHADDZMCASKINP-HTRCEHHLSA-N 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000005489 elastic deformation Effects 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000005187 foaming Methods 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
150000008282 halocarbons Chemical class 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
238000011068 loading method Methods 0.000 description 1
239000011490 mineral wool Substances 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
229920002866 paraformaldehyde Polymers 0.000 description 1
229920000570 polyether Polymers 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
239000011496 polyurethane foam Substances 0.000 description 1
239000001294 propane Substances 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
150000005846 sugar alcohols Polymers 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 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
239000008096 xylene Substances 0.000 description 1

Classifications

- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
- 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
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- 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
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/918—Physical aftertreatment of a cellular product

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Compositions Of Macromolecular Compounds (AREA)
Laminated Bodies (AREA)

CA000605539A 1989-02-02 1989-07-13 Semi-flexible or flexible phenolic foam composition Expired - Fee Related CA1331073C (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
ZA89/1010		1989-02-09
ZA891010		1989-02-09
ZA89/4589		1989-06-16
ZA894589A ZA894589B (en)	1989-02-09	1989-06-16	Semi-flexible or flexible phenolic foam

Publications (1)

Publication Number	Publication Date
CA1331073C true CA1331073C (en)	1994-07-26

Family

ID=27139868

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000605539A Expired - Fee Related CA1331073C (en)	1989-02-02	1989-07-13	Semi-flexible or flexible phenolic foam composition

Country Status (8)

Country	Link
US (1)	US5057546A (2)
EP (1)	EP0382561B1 (2)
JP (1)	JPH0372536A (2)
AT (1)	ATE141937T1 (2)
CA (1)	CA1331073C (2)
DE (1)	DE69028223T2 (2)
DK (1)	DK0382561T3 (2)
ZA (1)	ZA894589B (2)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5876134A (en)	1992-02-14	1999-03-02	The Gillette Company	Foam grip
WO1994004604A1 (en) *	1992-08-24	1994-03-03	M.C. Gill Corporation	Phenolic foam composition and methods for producing same
US5973018A (en) *	1995-10-04	1999-10-26	Owens-Corning Fiberglas Technology, Inc.	Process for producing shaped phenolic foams
US6693087B1 (en)	1998-08-20	2004-02-17	Aventis Pasteur Limited	Nucleic acid molecules encoding POMP91A protein of Chlamydia
US6686339B1 (en) *	1998-08-20	2004-02-03	Aventis Pasteur Limited	Nucleic acid molecules encoding inclusion membrane protein C of Chlamydia
AU5366099A (en)	1998-08-20	2000-03-14	Connaught Laboratories Limited	Nucleic acid molecules encoding inclusion membrane protein of (chlamydia)
US6383608B1 (en)	1998-09-16	2002-05-07	William Burkett	Method for forming a foam product with enhanced fire resistance and product produced thereby
US20070166834A1 (en) *	1998-10-05	2007-07-19	Biopath Automation, L.L.C.	Apparatus and method for harvesting and handling tissue samples for biopsy analysis
WO2002016440A2 (en) *	2000-08-25	2002-02-28	Aventis Pasteur Limited	Haemophilus influenzae lipopolysaccharide inner-core oligosaccharide epitopes as vaccines for the prevention of haemophilus influenzae infections
DK1552266T3 (en) *	2002-09-26	2016-02-08	Biopath Automation Llc	Apparatus and methods for automatic handling and embedding of tissue samples
US7179424B2 (en) *	2002-09-26	2007-02-20	Biopath Automation, L.L.C.	Cassette for handling and holding tissue samples during processing, embedding and microtome procedures, and methods therefor
DK1545775T3 (da) *	2002-09-26	2010-10-11	Biopath Automation Llc	Kassette og indlejringsindretning, arrangeringsapparater og fremgangsmåder til håndtering af vævsprøver
US7013549B1 (en) *	2002-10-03	2006-03-21	Camillo Mele	Method of making a decorative arrangement
US7020946B2 (en) *	2002-10-03	2006-04-04	Camillo Mele	Method of making a decorative arrangement
US20040126556A1 (en) *	2002-12-27	2004-07-01	Nowak Michael T.	Grip element
US7758779B2 (en) *	2005-12-29	2010-07-20	Graftech International Holdings Inc.	Reinforced resin-derived carbon foam
CN101583315A (zh) *	2006-12-12	2009-11-18	比欧帕斯自动化公司	具有可切片弹性多孔材料的活检载具
US20090031661A1 (en) *	2007-07-30	2009-02-05	Khatchik Chris Khatchikian	Panels and a method of making
JP2010540752A (ja) *	2007-10-08	2010-12-24	ダウグローバルテクノロジーズインコーポレイティド	フェノールノボラック発泡体及びこれらの製造用組成物
CA2748542A1 (en) *	2008-12-30	2010-07-08	Biopath Automation, L.L.C.	Systems and methods for processing tissue samples for histopathology
ES2746196T3 (es)	2009-01-22	2020-03-05	Biopath Automation Llc	Soporte de biopsia seccionable de micrótomo para orientar muestras de tejido
GB2505974B (en) *	2012-09-18	2016-11-02	Kingspan Holdings (Irl) Ltd	Phenolic foam
FR3055335B1 (fr)	2016-08-24	2020-03-27	Tereos Starch & Sweeteners Belgium	Methode de production de polyol polyesters et leur utilisation dans le polyurethane
FR3077075B1 (fr)	2018-01-22	2020-09-18	Tereos Starch & Sweeteners Belgium	Mousse rigide avec pouvoir isolant ameliore
IT201900007060A1 (it)	2019-05-21	2020-11-21	St Superiore Di Sanita	Cellule tumorali ingegnerizzate e loro usi
IT201900012540A1 (it)	2019-07-22	2021-01-22	Humanitas Mirasole Spa	Inibitori di CHI3L1 e loro usi
GB2598566B (en) *	2020-08-31	2025-02-05	Kingspan Holdings Irl Ltd	Phenolic foam

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3101242A (en) *	1961-02-01	1963-08-20	V L Smithers Mfg Company	Process of making flexible absorbent material
US3673130A (en) *	1969-04-04	1972-06-27	Union Carbide Corp	Non-punking phenolic foam
US3821337A (en) *	1973-05-07	1974-06-28	Exxon Research Engineering Co	Process for controlled curing of foams
US4225679A (en) *	1979-05-29	1980-09-30	Pennock, Villamil And Pilato Inc.	Floral foam product and method of producing the same which incorporates a flower preservative and a bacteriocide
US4423163A (en) *	1980-10-09	1983-12-27	Koppers Company, Inc.	Method of producing phenolic foam using pressure and foam produced by the method
EP0068673A1 (en) *	1981-06-13	1983-01-05	BP Chemicals Limited	Phenolic foam of increased resilience and process for making it
JPS59124940A (ja) *	1982-12-30	1984-07-19	Asahi Organic Chem Ind Co Ltd	フエノ−ル樹脂発泡体

1989
- 1989-06-16 ZA ZA894589A patent/ZA894589B/xx unknown
- 1989-07-13 CA CA000605539A patent/CA1331073C/en not_active Expired - Fee Related
- 1989-07-14 US US07/379,825 patent/US5057546A/en not_active Expired - Fee Related
1990
- 1990-02-01 JP JP2023592A patent/JPH0372536A/ja active Pending
- 1990-02-09 EP EP90301403A patent/EP0382561B1/en not_active Expired - Lifetime
- 1990-02-09 AT AT90301403T patent/ATE141937T1/de not_active IP Right Cessation
- 1990-02-09 DK DK90301403.3T patent/DK0382561T3/da active
- 1990-02-09 DE DE69028223T patent/DE69028223T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69028223D1 (de)	1996-10-02
DK0382561T3 (2)	1997-02-10
US5057546A (en)	1991-10-15
EP0382561A3 (en)	1991-02-27
EP0382561A2 (en)	1990-08-16
DE69028223T2 (de)	1997-01-02
ZA894589B (en)	1991-02-27
EP0382561B1 (en)	1996-08-28
JPH0372536A (ja)	1991-03-27
ATE141937T1 (de)	1996-09-15

Legal Events

Date	Code	Title	Description
1998-07-27	MKLA	Lapsed

Publication	Publication Date	Title
US5057546A (en)	1991-10-15	Semi-flexible or flexible phenolic foam composition
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JP4168418B2 (ja)	2008-10-22	ポリマー複合発泡体
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US4883824A (en)	1989-11-28	Modified phenolic foam catalysts and method
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WO1989012658A1 (en)	1989-12-28	A process for producing phenolic foams
US4945077A (en)	1990-07-31	Modified phenolic foam catalysts and method
GB2078228A (en)	1982-01-06	Phenolic-formaldehyde Foams
JPH06336534A (ja)	1994-12-06	複合発泡体
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