ES2048048A1 - Polymer compsns. with selective absorption of short IR radiation - contg. absorbent substances dispersed as discontinuous phase in polymer matrix - Google Patents

Polymer compsns. with selective absorption of short IR radiation - contg. absorbent substances dispersed as discontinuous phase in polymer matrix

Info

Publication number
ES2048048A1
ES2048048A1 ES9101992A ES9101992A ES2048048A1 ES 2048048 A1 ES2048048 A1 ES 2048048A1 ES 9101992 A ES9101992 A ES 9101992A ES 9101992 A ES9101992 A ES 9101992A ES 2048048 A1 ES2048048 A1 ES 2048048A1
Authority
ES
Spain
Prior art keywords
radiation
polymer
short
contg
discontinuous phase
Prior art date
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.)
Granted
Application number
ES9101992A
Other languages
Spanish (es)
Other versions
ES2048048B1 (en
Inventor
Vicente Martin
Aaiz Gomez
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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.)
Filing date
Publication date
Application filed by Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES9101992A priority Critical patent/ES2048048B1/en
Publication of ES2048048A1 publication Critical patent/ES2048048A1/en
Application granted granted Critical
Publication of ES2048048B1 publication Critical patent/ES2048048B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Compositions Of Macromolecular Compounds (AREA)
  • Greenhouses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Substances which absorb near infra-red radiation are dispersed in a continuous phase of polymeric material USE/ADVANTAGE : As film or sheet for green houses, agricultural tunnels, industrial buildings, etc. Passage of short IR radiation, e.g. near IR from the sun, is regulated as a function of the amount and type of absorbent used, without, reducing permeability to visible radiation.
ES9101992A 1991-09-05 1991-09-05 PROCEDURE FOR OBTAINING THERMOSELECTIVE PRODUCTS BASED ON COMPOSITE MATERIALS, USING DIFFERENT ABSORBENT SUBSTANCES OF SHORT INFRARED RADIATION AS ADDITIVES, DIFFERENT POLYMERS AND COPOLYMERS. Expired - Fee Related ES2048048B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9101992A ES2048048B1 (en) 1991-09-05 1991-09-05 PROCEDURE FOR OBTAINING THERMOSELECTIVE PRODUCTS BASED ON COMPOSITE MATERIALS, USING DIFFERENT ABSORBENT SUBSTANCES OF SHORT INFRARED RADIATION AS ADDITIVES, DIFFERENT POLYMERS AND COPOLYMERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9101992A ES2048048B1 (en) 1991-09-05 1991-09-05 PROCEDURE FOR OBTAINING THERMOSELECTIVE PRODUCTS BASED ON COMPOSITE MATERIALS, USING DIFFERENT ABSORBENT SUBSTANCES OF SHORT INFRARED RADIATION AS ADDITIVES, DIFFERENT POLYMERS AND COPOLYMERS.

Publications (2)

Publication Number Publication Date
ES2048048A1 true ES2048048A1 (en) 1994-03-01
ES2048048B1 ES2048048B1 (en) 1994-10-01

Family

ID=8273447

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101992A Expired - Fee Related ES2048048B1 (en) 1991-09-05 1991-09-05 PROCEDURE FOR OBTAINING THERMOSELECTIVE PRODUCTS BASED ON COMPOSITE MATERIALS, USING DIFFERENT ABSORBENT SUBSTANCES OF SHORT INFRARED RADIATION AS ADDITIVES, DIFFERENT POLYMERS AND COPOLYMERS.

Country Status (1)

Country Link
ES (1) ES2048048B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8601274A1 (en) * 1983-11-12 1985-10-16 Kyowa Chem Ind Co Ltd Use of agricultural film structure.
US4895904A (en) * 1984-06-09 1990-01-23 Yael Allingham Plastic sheeting for greenhouse and the like

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8601274A1 (en) * 1983-11-12 1985-10-16 Kyowa Chem Ind Co Ltd Use of agricultural film structure.
US4895904A (en) * 1984-06-09 1990-01-23 Yael Allingham Plastic sheeting for greenhouse and the like

Also Published As

Publication number Publication date
ES2048048B1 (en) 1994-10-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100528