CA955198A - Ethylene/tetrafluoroethylene terpolymers having improved high temperature properties - Google Patents

Ethylene/tetrafluoroethylene terpolymers having improved high temperature properties

Info

Publication number: CA955198A
Authority: CA; Canada
Prior art keywords: ethylene; high temperature; temperature properties; improved high; tetrafluoroethylene terpolymers
Prior art date: 1968-11-19
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

CA955198A

Other versions

CA955198B (en

Inventor

Dana P. Carlson

Norman E. West

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.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and 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.)

1968-11-19

Filing date

1974-04-03

Publication date

1974-09-24

Publication of CA955198B publication Critical patent/CA955198B/en

1974-04-03 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1974-09-24 Application granted granted Critical

1974-09-24 Publication of CA955198A publication Critical patent/CA955198A/en

Status Expired legal-status Critical Current

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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0844—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using X-ray
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/085—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using gamma-ray
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
- B29C2035/0872—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using ion-radiation, e.g. alpha-rays
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
- B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
- B29C2035/0883—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using neutron radiation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
- B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0085—Copolymers

CA955198A 1968-11-19 1974-04-03 Ethylene/tetrafluoroethylene terpolymers having improved high temperature properties Expired CA955198A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US77717268A	1968-11-19	1968-11-19

Publications (2)

Publication Number	Publication Date
CA955198B CA955198B (en)
CA955198A true CA955198A (en)	1974-09-24

Family

ID=25109490

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA955199A Expired CA955199A (en)	1968-11-19	1974-04-03	Ethylene/tetrafluoroethylene copolymers having improved high temperature properties
CA955198A Expired CA955198A (en)	1968-11-19	1974-04-03	Ethylene/tetrafluoroethylene terpolymers having improved high temperature properties

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CA955199A Expired CA955199A (en)	1968-11-19	1974-04-03	Ethylene/tetrafluoroethylene copolymers having improved high temperature properties

Country Status (6)

Country	Link
JP (1)	JPS4813332B1 (en)
CA (2)	CA955199A (en)
DE (1)	DE1957993C3 (en)
FR (1)	FR2030643A5 (en)
GB (1)	GB1280653A (en)
NL (2)	NL147762B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4353961A (en)	1977-09-14	1982-10-12	Raychem Corporation	Shaped article from crosslinked fluorocarbon polymer
DE69029951T2 (en) *	1990-06-07	1997-09-04	Du Pont	RAY NETWORKING OF PERFLUORELASTOMERS
DE9315916U1 (en) *	1993-10-19	1994-01-05	Krüger, Kurt, 90453 Nürnberg	Electroplating drum

0
- NL NL147762D patent/NL147762C/xx active
1969
- 1969-11-11 GB GB5522869A patent/GB1280653A/en not_active Expired
- 1969-11-14 JP JP9086169A patent/JPS4813332B1/ja active Pending
- 1969-11-18 DE DE19691957993 patent/DE1957993C3/en not_active Expired
- 1969-11-18 FR FR6939684A patent/FR2030643A5/fr not_active Expired
- 1969-11-19 NL NL6917396A patent/NL147762B/en not_active IP Right Cessation
1974
- 1974-04-03 CA CA955199A patent/CA955199A/en not_active Expired
- 1974-04-03 CA CA955198A patent/CA955198A/en not_active Expired

Also Published As

Publication number	Publication date
FR2030643A5 (en)	1970-11-13
JPS4813332B1 (en)	1973-04-26
NL147762C (en)
CA955199A (en)	1974-09-24
DE1957993B2 (en)	1974-06-06
NL6917396A (en)	1970-05-21
DE1957993C3 (en)	1975-02-06
DE1957993A1 (en)	1970-07-02
NL147762B (en)	1975-11-17
GB1280653A (en)	1972-07-05
CA955198B (en)
CA955199B (en)

Publication	Publication Date	Title
CA955198A (en)	1974-09-24	Ethylene/tetrafluoroethylene terpolymers having improved high temperature properties
CA954473A (en)	1974-09-10	Ethylene/chlorotrifluoroethylene copolymers having improved high temperature properties
CA977957A (en)	1975-11-18	High temperature thermistor
CA913563A (en)	1972-10-31	Ethylene/tetrafluoroethylene terpolymers having improved high temperature properties
AU421604B2 (en)	1972-02-18	Thermometer
AU433761B2 (en)	1970-08-06	Improved high temperature
AU5003069A (en)	1970-08-06	Improved high temperature
CA800778A (en)	1968-12-10	High temperature thermocouple
CA800053A (en)	1968-11-26	High temperature insulation-binder compositions
CA795711A (en)	1968-10-01	High temperature reactor
CA704940A (en)	1965-03-02	Process for the low temperature copolymerization of ethylene with higher alpha-olefins
CA802314A (en)	1968-12-24	High temperature resistant polymeric cyclodisilazanes
CA802238A (en)	1968-12-24	High temperature resistant polymeric cyclodisilazanes
AU424550B2 (en)	1970-03-19	Temperature compensator
CA781901A (en)	1968-04-02	High temperature thermal insulation
CA909717A (en)	1972-09-12	Ethylene/tetrafluoroethylene copolymers having improved high temperature properties
AU401587B2 (en)	1968-06-27	Temperature probe arrangement
AU4427068A (en)	1970-04-09	Improving the thermal stability of copolymers of thioxane
AU4313268A (en)	1970-03-19	Temperature compensator
CA794764A (en)	1968-09-17	Heat shrinkable perfluorocarbon
CA789364A (en)	1968-07-09	Thermal insulation
CA796714A (en)	1968-10-15	Thermal insulation
CA797041A (en)	1968-10-22	Thermal insulation
CA800192A (en)	1968-11-26	High temperature ohmic contact
CA783581A (en)	1968-04-23	High temperature lubricant