CA1154568A - Mousses de polymeres ethyleniques extrudes, de faible masse specifique - Google Patents

Mousses de polymeres ethyleniques extrudes, de faible masse specifique

Info

Publication number: CA1154568A
Authority: CA; Canada
Prior art keywords: ethylenic polymer; polymer resin; article; foam; manufacture according
Prior art date: 1980-10-14
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

CA000362294A

Other languages

English (en)

Inventor

Vincent S. Zabrocki

Marlin G. Bussey

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.)

Dow Chemical Co

Original Assignee

Dow Chemical 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.)

1980-10-14

Filing date

1980-10-14

Publication date

1983-10-04

1980-10-14 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1980-10-14 Priority to CA000362294A priority Critical patent/CA1154568A/fr

1983-10-04 Application granted granted Critical

1983-10-04 Publication of CA1154568A publication Critical patent/CA1154568A/fr

Status Expired legal-status Critical Current

Links

239000006260 foam Substances 0.000 title claims abstract description 79
229920000642 polymer Polymers 0.000 title abstract description 30
239000004604 Blowing Agent Substances 0.000 claims abstract description 36
238000000034 method Methods 0.000 claims abstract description 21
230000009969 flowable effect Effects 0.000 claims abstract description 12
239000002952 polymeric resin Substances 0.000 claims description 33
229920003002 synthetic resin Polymers 0.000 claims description 33
NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 21
238000004519 manufacturing process Methods 0.000 claims description 16
LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims description 14
239000000203 mixture Substances 0.000 claims description 10
229920001684 low density polyethylene Polymers 0.000 claims description 9
239000004702 low-density polyethylene Substances 0.000 claims description 9
DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 claims description 8
150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 8
PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims description 8
239000004338 Dichlorodifluoromethane Substances 0.000 claims description 7
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 7
239000005977 Ethylene Substances 0.000 claims description 7
235000019404 dichlorodifluoromethane Nutrition 0.000 claims description 7
229940037312 stearamide Drugs 0.000 claims description 7
239000003570 air Substances 0.000 claims description 6
238000009835 boiling Methods 0.000 claims description 6
CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims description 6
229940029284 trichlorofluoromethane Drugs 0.000 claims description 6
AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 claims description 5
NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 claims description 5
YZXSQDNPKVBDOG-UHFFFAOYSA-N 2,2-difluoropropane Chemical compound CC(C)(F)F YZXSQDNPKVBDOG-UHFFFAOYSA-N 0.000 claims description 5
239000000470 constituent Substances 0.000 claims description 5
BHNZEZWIUMJCGF-UHFFFAOYSA-N 1-chloro-1,1-difluoroethane Chemical compound CC(F)(F)Cl BHNZEZWIUMJCGF-UHFFFAOYSA-N 0.000 claims description 4
229920001038 ethylene copolymer Polymers 0.000 claims description 4
KDWQLICBSFIDRM-UHFFFAOYSA-N 1,1,1-trifluoropropane Chemical compound CCC(F)(F)F KDWQLICBSFIDRM-UHFFFAOYSA-N 0.000 claims description 3
BOUGCJDAQLKBQH-UHFFFAOYSA-N 1-chloro-1,2,2,2-tetrafluoroethane Chemical compound FC(Cl)C(F)(F)F BOUGCJDAQLKBQH-UHFFFAOYSA-N 0.000 claims description 3
150000001336 alkenes Chemical class 0.000 claims description 3
125000005907 alkyl ester group Chemical group 0.000 claims description 3
125000004432 carbon atom Chemical group C* 0.000 claims description 3
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 3
JQZFYIGAYWLRCC-UHFFFAOYSA-N 1-chloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)(F)Cl JQZFYIGAYWLRCC-UHFFFAOYSA-N 0.000 claims description 2
239000012080 ambient air Substances 0.000 claims description 2
229940051271 1,1-difluoroethane Drugs 0.000 claims 5
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 2
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 2
229920001519 homopolymer Polymers 0.000 claims 1
238000001125 extrusion Methods 0.000 abstract description 8
230000008569 process Effects 0.000 abstract description 6
238000005187 foaming Methods 0.000 abstract description 3
230000006872 improvement Effects 0.000 abstract description 2
-1 polyethylene Polymers 0.000 description 12
210000004027 cell Anatomy 0.000 description 11
239000004698 Polyethylene Substances 0.000 description 10
229920000573 polyethylene Polymers 0.000 description 10
239000000047 product Substances 0.000 description 10
229920005989 resin Polymers 0.000 description 9
239000011347 resin Substances 0.000 description 9
239000007789 gas Substances 0.000 description 6
239000000454 talc Substances 0.000 description 6
229910052623 talc Inorganic materials 0.000 description 6
238000012360 testing method Methods 0.000 description 6
230000001413 cellular effect Effects 0.000 description 5
239000000463 material Substances 0.000 description 5
230000003068 static effect Effects 0.000 description 5
239000000155 melt Substances 0.000 description 4
210000002421 cell wall Anatomy 0.000 description 3
230000008859 change Effects 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
238000012545 processing Methods 0.000 description 3
239000007787 solid Substances 0.000 description 3
230000032683 aging Effects 0.000 description 2
125000004429 atom Chemical group 0.000 description 2
210000003850 cellular structure Anatomy 0.000 description 2
238000004891 communication Methods 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
210000000497 foam cell Anatomy 0.000 description 2
238000013012 foaming technology Methods 0.000 description 2
229920001179 medium density polyethylene Polymers 0.000 description 2
239000004701 medium-density polyethylene Substances 0.000 description 2
239000012528 membrane Substances 0.000 description 2
239000012466 permeate Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
235000000001 Phoenix pusilla Nutrition 0.000 description 1
244000290891 Phoenix pusilla Species 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
235000006708 antioxidants Nutrition 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000000378 calcium silicate Substances 0.000 description 1
229910052918 calcium silicate Inorganic materials 0.000 description 1
OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000001311 chemical methods and process Methods 0.000 description 1
125000001309 chloro group Chemical group Cl* 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical compound C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 description 1
239000005038 ethylene vinyl acetate Substances 0.000 description 1
229920006226 ethylene-acrylic acid Polymers 0.000 description 1
229920005680 ethylene-methyl methacrylate copolymer Polymers 0.000 description 1
239000000945 filler Substances 0.000 description 1
125000001153 fluoro group Chemical group F* 0.000 description 1
150000008282 halocarbons Chemical class 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000004620 low density foam Substances 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
239000000391 magnesium silicate Substances 0.000 description 1
229910052919 magnesium silicate Inorganic materials 0.000 description 1
235000019792 magnesium silicate Nutrition 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
239000002994 raw material Substances 0.000 description 1
230000034563 regulation of cell size Effects 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
239000011343 solid material Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1

Landscapes

Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

CA000362294A 1980-10-14 1980-10-14 Mousses de polymeres ethyleniques extrudes, de faible masse specifique Expired CA1154568A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000362294A CA1154568A (fr)	1980-10-14	1980-10-14	Mousses de polymeres ethyleniques extrudes, de faible masse specifique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000362294A CA1154568A (fr)	1980-10-14	1980-10-14	Mousses de polymeres ethyleniques extrudes, de faible masse specifique

Publications (1)

Publication Number	Publication Date
CA1154568A true CA1154568A (fr)	1983-10-04

Family

ID=4118142

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000362294A Expired CA1154568A (fr)	1980-10-14	1980-10-14	Mousses de polymeres ethyleniques extrudes, de faible masse specifique

Country Status (1)

Country	Link
CA (1)	CA1154568A (fr)

1980
- 1980-10-14 CA CA000362294A patent/CA1154568A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2000-10-04	MKEX	Expiry

Publication	Publication Date	Title
US4387169A (en)	1983-06-07	Low density, extruded ethylenic polymer foams
US4370378A (en)	1983-01-25	Low density, extruded ethylenic polymer foams
EP0886551B1 (fr)	2004-08-04	Composition de regulateur de stabilite pour mousse de polyolefine
CA1127800A (fr)	1982-07-13	Mousses molles de melanges polymerique ethylenique
AU594976B2 (en)	1990-03-22	Expandable polyolefin compositions and preparation process utilizing isobutane blowing agent
US5348984A (en)	1994-09-20	Expandable composition and process for extruded thermoplastic foams
EP0016348B1 (fr)	1984-08-29	Méthode pour préparer des mousses à résistance améliorée à la compression à partir de mélanges de polyéthylène, et mousses fabriquées suivant cette méthode
US4331779A (en)	1982-05-25	Ethylenic polymer foams having improved dimensional stability
US5912279A (en)	1999-06-15	Polymer foams containing blocking agents
CA2137273A1 (fr)	1993-12-09	Production de panneaux de mousse a resistance elevee a la compression a partir de polystyrenes
CA1161999A (fr)	1984-02-07	Moussage de compositions a la resine synthetique
EP0036561B1 (fr)	1985-02-13	Compositions expansibles de polymeres d'olefines stabilisées au moyen de naphtylamines, leur utilisation dans un procédé de moussage et les mousses ainsi obtenues
US3194854A (en)	1965-07-13	Process for producing thermoplastic foams
EP0025063B1 (fr)	1985-12-04	Mousses de polymeres ethyleniques extrudees a basse densite
US4129530A (en)	1978-12-12	Soft ethylenic polymer foams
EP0043052B1 (fr)	1985-12-11	Ionomères d'éthylène sous forme de mousses à cellules ouvertes et procédé pour leur préparation
JPS6213981B2 (fr)	1987-03-30
JP3813349B2 (ja)	2006-08-23	発泡用プロピレン系樹脂
KR850000112B1 (ko)	1985-02-23	지방족 올레핀 중합체의 발포방법
JPH0412737B2 (fr)	1992-03-05
KR840001712B1 (ko)	1984-10-16	고급에테르, 에스테르 또는 무수물로 안정화시킨 발포성 합성수지 조성물
JPS6021208A (ja)	1985-02-02	ポリエチレン系樹脂発泡粒子とその製造方法
KR840001491B1 (ko)	1984-09-28	발포성 합성수지의 제조방법
KR840000271B1 (ko)	1984-03-13	연속기포상 에틸렌계 이오노머 발포체의 제조방법
CA1073620A (fr)	1980-03-18	Article en mousse extrudie, et procede de fabrication