CA1055321A - Indicateur de degel d'un produit - Google Patents

Indicateur de degel d'un produit

Info

Publication number: CA1055321A
Authority: CA; Canada
Prior art keywords: housing; wick; diffusion; wall portion; product
Prior art date: 1976-03-30
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

CA249,137A

Other languages

English (en)

Inventor

Robert Hill

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.)

1976-03-30

Filing date

1976-03-30

Publication date

1979-05-29

1976-03-30 Application filed by Individual filed Critical Individual

1976-03-30 Priority to CA249,137A priority Critical patent/CA1055321A/fr

1979-05-29 Application granted granted Critical

1979-05-29 Publication of CA1055321A publication Critical patent/CA1055321A/fr

Status Expired legal-status Critical Current

Links

238000009792 diffusion process Methods 0.000 claims abstract description 56
239000000463 material Substances 0.000 claims abstract description 33
239000012528 membrane Substances 0.000 claims abstract description 15
239000003795 chemical substances by application Substances 0.000 claims description 53
239000011888 foil Substances 0.000 claims description 10
229910052751 metal Inorganic materials 0.000 claims description 7
239000002184 metal Substances 0.000 claims description 7
229920003023 plastic Polymers 0.000 claims description 7
239000004033 plastic Substances 0.000 claims description 6
238000012546 transfer Methods 0.000 claims description 5
239000000853 adhesive Substances 0.000 claims description 4
230000001070 adhesive effect Effects 0.000 claims description 4
239000011148 porous material Substances 0.000 claims description 3
238000004891 communication Methods 0.000 claims description 2
230000005540 biological transmission Effects 0.000 claims 2
238000011179 visual inspection Methods 0.000 claims 2
239000000047 product Substances 0.000 description 37
239000010410 layer Substances 0.000 description 18
239000000126 substance Substances 0.000 description 6
235000013305 food Nutrition 0.000 description 5
238000010257 thawing Methods 0.000 description 5
229960005486 vaccine Drugs 0.000 description 5
230000008014 freezing Effects 0.000 description 4
238000007710 freezing Methods 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
238000012986 modification Methods 0.000 description 4
230000004048 modification Effects 0.000 description 4
230000002745 absorbent Effects 0.000 description 3
239000002250 absorbent Substances 0.000 description 3
235000013611 frozen food Nutrition 0.000 description 3
210000002381 plasma Anatomy 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
230000001276 controlling effect Effects 0.000 description 2
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239000012530 fluid Substances 0.000 description 2
238000010030 laminating Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
SECPZKHBENQXJG-FPLPWBNLSA-N palmitoleic acid Chemical compound CCCCCC\C=C/CCCCCCCC(O)=O SECPZKHBENQXJG-FPLPWBNLSA-N 0.000 description 2
230000005855 radiation Effects 0.000 description 2
241000894006 Bacteria Species 0.000 description 1
102000004190 Enzymes Human genes 0.000 description 1
108090000790 Enzymes Proteins 0.000 description 1
235000021319 Palmitoleic acid Nutrition 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
208000003629 Rupture Diseases 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
238000007792 addition Methods 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
239000012790 adhesive layer Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
238000013459 approach Methods 0.000 description 1
SECPZKHBENQXJG-UHFFFAOYSA-N cis-palmitoleic acid Natural products CCCCCCC=CCCCCCCCC(O)=O SECPZKHBENQXJG-UHFFFAOYSA-N 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
239000002285 corn oil Substances 0.000 description 1
235000005687 corn oil Nutrition 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
235000021158 dinner Nutrition 0.000 description 1
230000009969 flowable effect Effects 0.000 description 1
235000011389 fruit/vegetable juice Nutrition 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000009413 insulation Methods 0.000 description 1
239000012212 insulator Substances 0.000 description 1
229940119170 jojoba wax Drugs 0.000 description 1
238000003475 lamination Methods 0.000 description 1
239000011344 liquid material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
238000012545 processing Methods 0.000 description 1
239000002470 thermal conductor Substances 0.000 description 1
KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
235000013311 vegetables Nutrition 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

Landscapes

Measuring Temperature Or Quantity Of Heat (AREA)

CA249,137A 1976-03-30 1976-03-30 Indicateur de degel d'un produit Expired CA1055321A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA249,137A CA1055321A (fr)	1976-03-30	1976-03-30	Indicateur de degel d'un produit

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA249,137A CA1055321A (fr)	1976-03-30	1976-03-30	Indicateur de degel d'un produit

Publications (1)

Publication Number	Publication Date
CA1055321A true CA1055321A (fr)	1979-05-29

Family

ID=4105588

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA249,137A Expired CA1055321A (fr)	1976-03-30	1976-03-30	Indicateur de degel d'un produit

Country Status (1)

Country	Link
CA (1)	CA1055321A (fr)

1976
- 1976-03-30 CA CA249,137A patent/CA1055321A/fr not_active Expired

Publication	Publication Date	Title
US3958528A (en)	1976-05-25	Product thaw indicator
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US3712141A (en)	1973-01-23	Disposable thermometer construction
CA1055321A (fr)	1979-05-29	Indicateur de degel d'un produit
BR112018071681B1 (pt)	2022-10-18	Indicador de esterilização
JP2000190912A (ja)	2000-07-11	電子レンジ対応包装材料、それを用いた包装袋及び容器
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