SE529710C2 - Formmassa, användning av formmassa samt förfarande för gjutning - Google Patents

Formmassa, användning av formmassa samt förfarande för gjutning

Info

Publication number: SE529710C2
Authority: SE; Sweden
Prior art keywords: weight; equal; molding composition; carbonaceous material; less
Prior art date: 2005-12-22

Application number

SE0502882A

Other languages

English (en)

Swedish (sv)

Other versions

SE0502882L (sv

Inventor

Peter Naystroem

Original Assignee

Swecast 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.)

2005-12-22

Filing date

2005-12-22

Publication date

2007-10-30

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37812054&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE529710(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2005-12-22 Application filed by Swecast Ab filed Critical Swecast Ab

2005-12-22 Priority to SE0502882A priority Critical patent/SE529710C2/sv

2006-12-20 Priority to AT06126676T priority patent/ATE506129T1/de

2006-12-20 Priority to DE602006021383T priority patent/DE602006021383D1/de

2006-12-20 Priority to EP06126676A priority patent/EP1800771B1/de

2007-06-23 Publication of SE0502882L publication Critical patent/SE0502882L/xx

2007-10-30 Publication of SE529710C2 publication Critical patent/SE529710C2/sv

Links

238000000465 moulding Methods 0.000 title claims abstract description 75
238000000034 method Methods 0.000 title claims abstract description 7
239000012778 molding material Substances 0.000 title 2
239000003575 carbonaceous material Substances 0.000 claims abstract description 48
239000003245 coal Substances 0.000 claims abstract description 37
239000000571 coke Substances 0.000 claims abstract description 32
238000005266 casting Methods 0.000 claims abstract description 19
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
239000004576 sand Substances 0.000 claims abstract description 15
229910052742 iron Inorganic materials 0.000 claims abstract description 8
239000000203 mixture Substances 0.000 claims description 52
150000001875 compounds Chemical class 0.000 claims description 29
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
239000010439 graphite Substances 0.000 claims description 10
229910002804 graphite Inorganic materials 0.000 claims description 10
239000004071 soot Substances 0.000 claims description 6
239000000470 constituent Substances 0.000 claims description 5
239000000440 bentonite Substances 0.000 claims description 4
229910000278 bentonite Inorganic materials 0.000 claims description 4
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 4
239000011230 binding agent Substances 0.000 claims description 4
239000000853 adhesive Substances 0.000 claims description 3
230000001070 adhesive effect Effects 0.000 claims description 3
235000015250 liver sausages Nutrition 0.000 claims 1
XYSQXZCMOLNHOI-UHFFFAOYSA-N s-[2-[[4-(acetylsulfamoyl)phenyl]carbamoyl]phenyl] 5-pyridin-1-ium-1-ylpentanethioate;bromide Chemical compound [Br-].C1=CC(S(=O)(=O)NC(=O)C)=CC=C1NC(=O)C1=CC=CC=C1SC(=O)CCCC[N+]1=CC=CC=C1 XYSQXZCMOLNHOI-UHFFFAOYSA-N 0.000 claims 1
239000000463 material Substances 0.000 abstract description 4
239000000654 additive Substances 0.000 abstract description 2
230000000996 additive effect Effects 0.000 abstract 1
239000000523 sample Substances 0.000 description 19
239000000843 powder Substances 0.000 description 10
239000012855 volatile organic compound Substances 0.000 description 8
RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 4
239000003830 anthracite Substances 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
238000000605 extraction Methods 0.000 description 4
239000003110 molding sand Substances 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
241001333909 Soter Species 0.000 description 2
239000003077 lignite Substances 0.000 description 2
238000005259 measurement Methods 0.000 description 2
239000013589 supplement Substances 0.000 description 2
239000010457 zeolite Substances 0.000 description 2
CUOMGDPDITUMIJ-HZZBMVKVSA-N Ala-Phe-Thr-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H]([C@H](O)C)NC(=O)[C@@H](NC(=O)[C@H](C)N)CC1=CC=CC=C1 CUOMGDPDITUMIJ-HZZBMVKVSA-N 0.000 description 1
229910001060 Gray iron Inorganic materials 0.000 description 1
101001135021 Homo sapiens Prostate and testis expressed protein 1 Proteins 0.000 description 1
102100033514 Prostate and testis expressed protein 1 Human genes 0.000 description 1
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
229910021536 Zeolite Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
229910000281 calcium bentonite Inorganic materials 0.000 description 1
239000006229 carbon black Substances 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000010433 feldspar Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000010453 quartz Substances 0.000 description 1
239000013074 reference sample Substances 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
238000005303 weighing Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
- B22C1/14—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for separating the pattern from the mould
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Mold Materials And Core Materials (AREA)

SE0502882A 2005-12-22 2005-12-22 Formmassa, användning av formmassa samt förfarande för gjutning SE529710C2 (sv)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
SE0502882A SE529710C2 (sv)	2005-12-22	2005-12-22	Formmassa, användning av formmassa samt förfarande för gjutning
AT06126676T ATE506129T1 (de)	2005-12-22	2006-12-20	Stoffzusammensetzung von sandform und giessereiverfahren und sandformadditiv
DE602006021383T DE602006021383D1 (de)	2005-12-22	2006-12-20	Stoffzusammensetzung von Sandform und Giessereiverfahren und Sandformadditiv
EP06126676A EP1800771B1 (de)	2005-12-22	2006-12-20	Stoffzusammensetzung von Sandform und Giessereiverfahren und Sandformadditiv

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE0502882A SE529710C2 (sv)	2005-12-22	2005-12-22	Formmassa, användning av formmassa samt förfarande för gjutning

Publications (2)

Publication Number	Publication Date
SE0502882L SE0502882L (sv)	2007-06-23
SE529710C2 true SE529710C2 (sv)	2007-10-30

Family

ID=37812054

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE0502882A SE529710C2 (sv)	2005-12-22	2005-12-22	Formmassa, användning av formmassa samt förfarande för gjutning

Country Status (4)

Country	Link
EP (1)	EP1800771B1 (de)
AT (1)	ATE506129T1 (de)
DE (1)	DE602006021383D1 (de)
SE (1)	SE529710C2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE1650208A1 (en)	2016-02-17	2017-06-27	Swerea Swecast Ab	A carbonacous additive for a molding material fo r casting iron

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2830913A (en) *	1955-10-11	1958-04-15	Exxon Research Engineering Co	Carbonaceous molding material for foundry operations
SE413997B (sv) *	1977-01-17	1980-07-07	Westin & Backlund Ab	Sett vid framstellning av gjutformar eller gjutkernor ur en vattenhaltig blandning av formsand, bindemedel och kolhaltigt material, som kan bilda sa kallad glanskol, samt formmassa avedd att anvendas vid settet
US5094289A (en) *	1990-09-19	1992-03-10	American Colloid Company	Roasted carbon molding (foundry) sand and method of casting
US5810918A (en) *	1996-06-21	1998-09-22	Amcol International Corporation	Method of analyzing and/or treating foundry sands for reduced VOCs
US5893946A (en) *	1996-06-21	1999-04-13	Amcol International Corporation	Combustible carbonaceous compositions and methods
US5695554A (en) *	1996-06-21	1997-12-09	Amcol International Corporation	Foundry sand additives and method of casting metal, comprising a humic acid-containing ore and in-situ activated carbon or graphite for reduced VOC emissions
US5769933A (en) *	1996-06-21	1998-06-23	Amcol International Corporation	Activated carbon foundry sand additives and method of casting metal for reduced VOC emissions
US6860319B2 (en) *	2003-06-04	2005-03-01	American Colloid Company	Acid activated clay for use in foundry sand

2005
- 2005-12-22 SE SE0502882A patent/SE529710C2/sv not_active IP Right Cessation
2006
- 2006-12-20 DE DE602006021383T patent/DE602006021383D1/de active Active
- 2006-12-20 AT AT06126676T patent/ATE506129T1/de not_active IP Right Cessation
- 2006-12-20 EP EP06126676A patent/EP1800771B1/de active Active

Also Published As

Publication number	Publication date
EP1800771A1 (de)	2007-06-27
SE0502882L (sv)	2007-06-23
EP1800771B1 (de)	2011-04-20
ATE506129T1 (de)	2011-05-15
DE602006021383D1 (de)	2011-06-01

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Legal Events

Date	Code	Title	Description
2019-07-30	NUG	Patent has lapsed