CA1043968A - Appareil pour la production continue de pellicules - Google Patents

Appareil pour la production continue de pellicules

Info

Publication number: CA1043968A
Authority: CA; Canada
Prior art keywords: carrier; feeding; belt; feeding means; sealing gaskets
Prior art date: 1973-01-18
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

CA276,136A

Other languages

English (en)

Inventor

Tetsuji Kato

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.)

Mitsubishi Chemical Corp

Original Assignee

Mitsubishi Rayon Co Ltd

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.)

1973-01-18

Filing date

1977-04-14

Publication date

1978-12-12

1973-01-18 Priority claimed from JP815973A external-priority patent/JPS5133826B2/ja

1973-01-18 Priority claimed from JP816573A external-priority patent/JPS5133828B2/ja

1974-01-14 Priority claimed from CA190,036A external-priority patent/CA1057473A/fr

1977-04-14 Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd

1978-12-12 Application granted granted Critical

1978-12-12 Publication of CA1043968A publication Critical patent/CA1043968A/fr

Status Expired legal-status Critical Current

Links

238000007789 sealing Methods 0.000 claims abstract description 79
230000009183 running Effects 0.000 claims abstract description 37
239000002994 raw material Substances 0.000 claims abstract description 22
239000007788 liquid Substances 0.000 claims abstract description 18
238000010438 heat treatment Methods 0.000 claims abstract description 8
239000000463 material Substances 0.000 claims description 38
230000033001 locomotion Effects 0.000 claims description 14
238000006073 displacement reaction Methods 0.000 claims description 4
230000004044 response Effects 0.000 claims description 3
230000006872 improvement Effects 0.000 abstract description 4
230000035611 feeding Effects 0.000 description 74
239000011344 liquid material Substances 0.000 description 34
238000006116 polymerization reaction Methods 0.000 description 9
230000000379 polymerizing effect Effects 0.000 description 8
150000001875 compounds Chemical class 0.000 description 5
239000000178 monomer Substances 0.000 description 5
238000005452 bending Methods 0.000 description 4
230000006835 compression Effects 0.000 description 4
238000007906 compression Methods 0.000 description 4
230000007246 mechanism Effects 0.000 description 4
238000000034 method Methods 0.000 description 4
229920000642 polymer Polymers 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
230000008859 change Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
239000004800 polyvinyl chloride Substances 0.000 description 3
229920000915 polyvinyl chloride Polymers 0.000 description 3
230000009467 reduction Effects 0.000 description 3
OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
230000009471 action Effects 0.000 description 2
238000010924 continuous production Methods 0.000 description 2
238000001816 cooling Methods 0.000 description 2
230000002950 deficient Effects 0.000 description 2
DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
238000009826 distribution Methods 0.000 description 2
229920002457 flexible plastic Polymers 0.000 description 2
230000006870 function Effects 0.000 description 2
239000000049 pigment Substances 0.000 description 2
239000002984 plastic foam Substances 0.000 description 2
239000004014 plasticizer Substances 0.000 description 2
238000000926 separation method Methods 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
206010016352 Feeling of relaxation Diseases 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
230000001413 cellular effect Effects 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
230000008602 contraction Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
238000012840 feeding operation Methods 0.000 description 1
239000006260 foam Substances 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000002184 metal Substances 0.000 description 1
-1 methyl methacrylate Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000002685 polymerization catalyst Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
230000002940 repellent Effects 0.000 description 1
239000005871 repellent Substances 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000005060 rubber Substances 0.000 description 1
239000007779 soft material Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
230000007480 spreading Effects 0.000 description 1
238000003892 spreading Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
239000005061 synthetic rubber Substances 0.000 description 1
239000006188 syrup Substances 0.000 description 1
235000020357 syrup Nutrition 0.000 description 1

Landscapes

Casting Or Compression Moulding Of Plastics Or The Like (AREA)

CA276,136A 1973-01-18 1977-04-14 Appareil pour la production continue de pellicules Expired CA1043968A (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP815973A JPS5133826B2 (fr)	1973-01-18	1973-01-18
JP816573A JPS5133828B2 (fr)	1973-01-18	1973-01-18
CA190,036A CA1057473A (fr)	1973-01-18	1974-01-14	Dispositif de fabrication continue d'un produit sous forme de feuille

Publications (1)

Publication Number	Publication Date
CA1043968A true CA1043968A (fr)	1978-12-12

Family

ID=27163264

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA276,136A Expired CA1043968A (fr)	1973-01-18	1977-04-14	Appareil pour la production continue de pellicules

Country Status (1)

Country	Link
CA (1)	CA1043968A (fr)

1977
- 1977-04-14 CA CA276,136A patent/CA1043968A/fr not_active Expired

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