CA1137725A - Procede de laminage par compression, de pellicules polymeriques - Google Patents

Procede de laminage par compression, de pellicules polymeriques

Info

Publication number: CA1137725A
Authority: CA; Canada
Prior art keywords: film; rollers; rolling; lubrication; roll
Prior art date: 1978-01-13
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

Application number

CA000385865A

Other languages

English (en)

Inventor

Richard H. Jenks

Egbert M. Kipp

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.)

Revere Copper and Brass Inc

Original Assignee

Revere Copper and Brass Inc

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.)

1978-01-13

Filing date

1981-09-14

Publication date

1982-12-21

1978-01-13 Priority claimed from CA294,940A external-priority patent/CA1109626A/fr

1981-09-14 Application filed by Revere Copper and Brass Inc filed Critical Revere Copper and Brass Inc

1981-09-14 Priority to CA000385865A priority Critical patent/CA1137725A/fr

1982-12-21 Application granted granted Critical

1982-12-21 Publication of CA1137725A publication Critical patent/CA1137725A/fr

Status Expired legal-status Critical Current

Links

238000005096 rolling process Methods 0.000 title claims abstract description 37
238000000034 method Methods 0.000 title claims abstract description 24
230000006835 compression Effects 0.000 title claims abstract description 22
238000007906 compression Methods 0.000 title claims abstract description 22
230000008569 process Effects 0.000 title claims abstract description 15
238000005461 lubrication Methods 0.000 claims abstract description 36
239000000463 material Substances 0.000 claims abstract description 35
230000009467 reduction Effects 0.000 claims abstract description 12
229920001169 thermoplastic Polymers 0.000 claims abstract description 8
230000000694 effects Effects 0.000 claims abstract description 6
239000004416 thermosoftening plastic Substances 0.000 claims abstract description 6
239000000314 lubricant Substances 0.000 claims description 29
-1 polyethylene Polymers 0.000 abstract description 7
238000005097 cold rolling Methods 0.000 abstract description 5
239000004698 Polyethylene Substances 0.000 abstract description 4
239000004743 Polypropylene Substances 0.000 abstract description 3
229920000573 polyethylene Polymers 0.000 abstract description 3
229920001155 polypropylene Polymers 0.000 abstract description 3
239000012530 fluid Substances 0.000 description 27
229920006254 polymer film Polymers 0.000 description 11
230000001965 increasing effect Effects 0.000 description 9
230000007423 decrease Effects 0.000 description 7
239000002985 plastic film Substances 0.000 description 7
229920000642 polymer Polymers 0.000 description 6
230000008901 benefit Effects 0.000 description 5
230000000704 physical effect Effects 0.000 description 5
239000007787 solid Substances 0.000 description 5
230000003247 decreasing effect Effects 0.000 description 4
239000004033 plastic Substances 0.000 description 4
229920003023 plastic Polymers 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
150000001298 alcohols Chemical class 0.000 description 2
150000001336 alkenes Chemical class 0.000 description 2
238000013459 approach Methods 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 2
238000003490 calendering Methods 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000002826 coolant Substances 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
230000006872 improvement Effects 0.000 description 2
238000010348 incorporation Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
238000004806 packaging method and process Methods 0.000 description 2
229920006255 plastic film Polymers 0.000 description 2
238000012545 processing Methods 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
241000896693 Disa Species 0.000 description 1
241000282326 Felis catus Species 0.000 description 1
241001465754 Metazoa Species 0.000 description 1
229910000990 Ni alloy Inorganic materials 0.000 description 1
235000003407 Sigesbeckia orientalis Nutrition 0.000 description 1
240000003801 Sigesbeckia orientalis Species 0.000 description 1
241000592503 Speea Species 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
229910001315 Tool steel Inorganic materials 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000000654 additive Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000007767 bonding agent Substances 0.000 description 1
238000005266 casting Methods 0.000 description 1
230000008859 change Effects 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000003750 conditioning effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000003467 diminishing effect Effects 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
239000003925 fat Substances 0.000 description 1
239000000835 fiber Substances 0.000 description 1
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
229920006262 high density polyethylene film Polymers 0.000 description 1
229910052909 inorganic silicate Inorganic materials 0.000 description 1
230000007775 late Effects 0.000 description 1
150000004668 long chain fatty acids Chemical class 0.000 description 1
230000001050 lubricating effect Effects 0.000 description 1
230000003340 mental effect Effects 0.000 description 1
150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
239000002674 ointment Substances 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
230000035515 penetration Effects 0.000 description 1
239000002861 polymer material Substances 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
229920001343 polytetrafluoroethylene Polymers 0.000 description 1
239000004810 polytetrafluoroethylene Substances 0.000 description 1
238000010791 quenching Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1
235000013311 vegetables Nutrition 0.000 description 1

Landscapes

Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

CA000385865A 1978-01-13 1981-09-14 Procede de laminage par compression, de pellicules polymeriques Expired CA1137725A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000385865A CA1137725A (fr)	1978-01-13	1981-09-14	Procede de laminage par compression, de pellicules polymeriques

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CA294,940A CA1109626A (fr)	1978-01-13	1978-01-13	Methode de laminage par compression de pellicules en polymere
CA000385865A CA1137725A (fr)	1978-01-13	1981-09-14	Procede de laminage par compression, de pellicules polymeriques

Publications (1)

Publication Number	Publication Date
CA1137725A true CA1137725A (fr)	1982-12-21

Family

ID=25668623

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000385865A Expired CA1137725A (fr)	1978-01-13	1981-09-14	Procede de laminage par compression, de pellicules polymeriques

Country Status (1)

Country	Link
CA (1)	CA1137725A (fr)

1981
- 1981-09-14 CA CA000385865A patent/CA1137725A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1999-12-21	MKEX	Expiry
2023-05-26	MKEX	Expiry	Effective date: 19991221

Publication	Publication Date	Title
EP0319503B1 (fr)	1993-05-05	Procédé et dispositif pour l'application et le dosage d'une matière à étaler sur un substrat en mouvement
US5246497A (en)	1993-09-21	Coating device for coating of a size-press roll, paper or board
CA1116480A (fr)	1982-01-19	Methode et dispositif d'enduction d'un tissu
US6418840B1 (en)	2002-07-16	Calendering method and a calender that makes use of the method
US5951824A (en)	1999-09-14	Compliant hydrodynamic/hydrostatic shoe for papermaking press
US4085187A (en)	1978-04-18	Process for compression rolling of polymeric films
CA2238084A1 (fr)	1997-12-24	Garniture d'etancheite pour arbre rotatif, a lubrification hydrodynamique, dotee d'une rainure exposee a l'environnement
CA2167770A1 (fr)	1996-07-25	Methode de traitement de bandes d'acier aux fins de laminage a froid (ecrouissage)
US5383968A (en)	1995-01-24	Method and device for keeping a coating rod and a rod cradle in a bar coater clean and for preventing leakage of lubrication and/or cooling water
US4133917A (en)	1979-01-09	Method and apparatus for coating a moving web
CA1137725A (fr)	1982-12-21	Procede de laminage par compression, de pellicules polymeriques
EP0649053B1 (fr)	1999-09-22	Dispositif d'enduction par extrusion pour coucher informément un liquide à la surface d'un support
USRE31925E (en)	1985-06-25	Process for compression rolling of polymeric films
CA1109626A (fr)	1981-09-29	Methode de laminage par compression de pellicules en polymere
JP2654426B2 (ja)	1997-09-17	ロールのグライドシユウの安定化方法
CA1264615A (fr)	1990-01-23	Appareil d'enduction a la lame
CA1239374A (fr)	1988-07-19	Decharge a effet de couronne precedant le laminage
US5114753A (en)	1992-05-19	Method and apparatus for coating web while preventing contact of edge portions thereof with coating head
GB1599770A (en)	1981-10-07	Process for cold compression rolling of thermoplastic sheet material and material produced thereby
JPH04370293A (ja)	1992-12-22	グラビア用紙の製造方法及び該方法により得られたグラビア用紙
KR0146883B1 (ko)	1998-11-02	유기피복강판 제조용 롤코터의 코팅롤
DE19654194B4 (de)	2006-03-09	Endloser Pressmantel für eine Pressvorrichtung
US20060243201A1 (en)	2006-11-02	Doctor bed
Lamont	1998	Equipment and processing considerations for thin gauge PP sheet
GB2047124A (en)	1980-11-26	Coating both sides of a paper web