CA1102079A - Article thermoretrecissable - Google Patents

Article thermoretrecissable

Info

Publication number: CA1102079A
Authority: CA; Canada
Prior art keywords: heat; region; article; recoverable article; section
Prior art date: 1976-11-08
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

CA290,309A

Other languages

English (en)

Inventor

Frank K.A. Selleslags

Francis J.A.M.C. De Blauwe

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.)

Commscope Connectivity Belgium BVBA

Original Assignee

Raychem NV SA

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.)

1976-11-08

Filing date

1977-11-07

Publication date

1981-06-02

1977-11-07 Application filed by Raychem NV SA filed Critical Raychem NV SA

1981-06-02 Application granted granted Critical

1981-06-02 Publication of CA1102079A publication Critical patent/CA1102079A/fr

Status Expired legal-status Critical Current

Links

238000011084 recovery Methods 0.000 claims abstract description 22
239000004831 Hot glue Substances 0.000 claims description 6
239000004033 plastic Substances 0.000 claims description 4
229920003023 plastic Polymers 0.000 claims description 4
239000011248 coating agent Substances 0.000 claims 1
238000000576 coating method Methods 0.000 claims 1
229920000620 organic polymer Polymers 0.000 claims 1
239000000758 substrate Substances 0.000 abstract description 14
239000000356 contaminant Substances 0.000 abstract 1
229920000642 polymer Polymers 0.000 description 13
238000007789 sealing Methods 0.000 description 8
238000010438 heat treatment Methods 0.000 description 7
239000000463 material Substances 0.000 description 6
238000000034 method Methods 0.000 description 5
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
239000005977 Ethylene Substances 0.000 description 4
229920001577 copolymer Polymers 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
239000000853 adhesive Substances 0.000 description 3
230000001070 adhesive effect Effects 0.000 description 3
229920001971 elastomer Polymers 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000005060 rubber Substances 0.000 description 3
239000002033 PVDF binder Substances 0.000 description 2
240000005428 Pistacia lentiscus Species 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
229920000098 polyolefin Polymers 0.000 description 2
229920002981 polyvinylidene fluoride Polymers 0.000 description 2
239000000565 sealant Substances 0.000 description 2
229920001169 thermoplastic Polymers 0.000 description 2
JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
229920000181 Ethylene propylene rubber Polymers 0.000 description 1
VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000005538 encapsulation Methods 0.000 description 1
239000003822 epoxy resin Substances 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
229920002313 fluoropolymer Polymers 0.000 description 1
LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000009413 insulation Methods 0.000 description 1
230000001788 irregular Effects 0.000 description 1
238000005304 joining Methods 0.000 description 1
239000013521 mastic Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
229920001084 poly(chloroprene) Polymers 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
-1 polyethylene Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
229920002379 silicone rubber Polymers 0.000 description 1
229920001897 terpolymer Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
239000001993 wax Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/10—Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole or in handhole

Landscapes

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

CA290,309A 1976-11-08 1977-11-07 Article thermoretrecissable Expired CA1102079A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB46473/76		1976-11-08
GB4647376A GB1595295A (en)	1976-11-08	1976-11-08	Heatrecoverable article

Publications (1)

Publication Number	Publication Date
CA1102079A true CA1102079A (fr)	1981-06-02

Family

ID=10441413

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA290,309A Expired CA1102079A (fr)	1976-11-08	1977-11-07	Article thermoretrecissable

Country Status (3)

Country	Link
BE (1)	BE860618A (fr)
CA (1)	CA1102079A (fr)
GB (1)	GB1595295A (fr)

1976
- 1976-11-08 GB GB4647376A patent/GB1595295A/en not_active Expired
1977
- 1977-11-07 CA CA290,309A patent/CA1102079A/fr not_active Expired
- 1977-11-08 BE BE182459A patent/BE860618A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1595295A (en)	1981-08-12
BE860618A (fr)	1978-05-08

Legal Events

Date	Code	Title	Description
1998-06-02	MKEX	Expiry

Publication	Publication Date	Title
US4569868A (en)	1986-02-11	Heat-recoverable article
US4289553A (en)	1981-09-15	Heat-shrinkable article
US3959052A (en)	1976-05-25	Wrap around heat shrinkable article
US4035534A (en)	1977-07-12	Heat-shrinkable laminate
US4648924A (en)	1987-03-10	Branch-off method
US4207364A (en)	1980-06-10	Heat-shrinkable laminate
US4268041A (en)	1981-05-19	Sealing device and method
CA1210211A (fr)	1986-08-26	Article thermoretrecissable
US3975039A (en)	1976-08-17	Heat-recoverable members
EP0182199B1 (fr)	1989-10-04	Article possédant un élément d'étanchéité se dilatant sous l'action de la chaleur
US4400579A (en)	1983-08-23	Branch-off assembly
CA1195265A (fr)	1985-10-15	Enveloppe
US4650703A (en)	1987-03-17	Recoverable article and method
CA1088434A (fr)	1980-10-28	Article recuperateur de chaleur
US4500371A (en)	1985-02-19	Heat-recoverable article
EP0068780B1 (fr)	1986-12-30	Amélioration d'un article à reprise dimensionnelle
EP0042262B1 (fr)	1985-06-05	Matériau plié à reprise
CA1102079A (fr)	1981-06-02	Article thermoretrecissable
GB1604986A (en)	1981-12-16	Clip
EP0079245B1 (fr)	1987-02-04	Elément de fermeture rétrécissable
GB1604985A (en)	1981-12-16	Branchoff method
EP0544669A1 (fr)	1993-06-09	Objets de protection en polymere, et appareils electriques, optiques ou a canalisation de fluides incorporant de tels objets
CA1101170A (fr)	1981-05-19	Article thermoretrecissable
US4300328A (en)	1981-11-17	Easily removable heat recoverable closure
EP0136138A2 (fr)	1985-04-03	Dispositif d'étanchéite pour conduit sous pression